We update our fantasy baseball Top 700 Prospect Rankings weekly, and we keep track of the prospects who are rising the quickest to let fantasy baseball owners know about some prospects who are gaining momentum before you even hear about them elsewhere. This list comes out in tandem with the updated Top 700 fantasy baseball prospects list.

Here’s our Power Rankings of the Top 10 fastest risers in this week’s update of the Top 700 Prospect Rankings. The entire list of the 56 fastest risers, which includes the player’s major-league ETA, number of spots moved up and current new position in the Top 700, can be found HERE (subscription required).

1. Jacob Misiorowski – SP/RP, Brewers – MLB

Since debuting June 12, Misiorowski has delivered three consecutive wins with a 1.13 ERA, 19 strikeouts, and a stingy 0.63 WHIP across 16 innings. He recorded career highs this month, throwing 12 pitches over 100 mph in a single inning and battling Paul Skenes in a standout outing with eight Ks, two hits and no runs allowed over five innings. Now suddenly a favorite for NL Rookie of the Year, he’s established himself as one of the game’s most electrifying early-season stories.

2. Max Anderson – 2B, Tigers – Double‑

Anderson has elevated his performance in June, posting his third four-hit game of the season on June 24 and lifting his average to .352 with 11 homers and 49 RBIs over 250 at‑bats. Scouts are raving about his advanced contact skills and bat speed, recently naming him Eastern League Player of the Month. With his consistent hitting, a late-2025 debut is now within reach.

3. Brennen Davis – OF, Yankees – Triple‑A

Yes, that one. After years of injuries and inconsistency, Davis has found new life in the Yankees’ system. He’s crushing Triple-A pitching, walking more than ever and slugging near .500. With the Yankees dealing with outfield injuries, Davis could be back in the Bronx soon—this time to stay.

4. Stharlin Torres – SP, Reds – Rookie

Torres is the latest under-the-radar Latin American arm making a name early in the Arizona Complex League. He’s flashing mid-90s heat, a hammer curve, and feel for a changeup—all at age 18. The Reds are already grooming him as a fast-track arm for the 2027 rotation. Though he’s currently working back from injury, bullpen sessions show he’s progressing quickly.

5. Jonah Tong – SP/RP, Mets – Double‑A

The Canadian right-hander has become must-watch every time he takes the hill. Tong flirted with perfection earlier this month and now boasts one of the best K/BB ratios in the minors. Whether as a future mid-rotation arm or high-leverage reliever, he’s forcing his way into New York’s 2025 plans.

6. Zach Ehrhard – OF, Red Sox – Double-A

Ehrhard’s rise has been one of the season’s quiet surprises. A high-contact righty with sneaky power and plus speed, he’s been tearing up the Eastern League with a .310 average and consistent hard contact. If his bat keeps trending upward, he could be Boston’s outfield sleeper.

7. Jakob Marsee – OF, Marlins – Triple‑A

Recently acquired in a trade, Marsee’s profile is tailor-made for Miami: contact skills, plus speed, and defensive versatility. Since the move, he’s flourished in Triple-A Jacksonville, posting a near .400 OBP and swiping bases at will. A second-half MLB debut looks likely.

8. Joshua Baez – OF, Cardinals – Double‑A

Baez has finally turned his loud tools into consistent production. After a sluggish 2023 and an injury-hampered 2024, he’s mashing in Double-A Springfield, showing improved plate discipline while maintaining his plus raw power. If he keeps this up, a Triple-A call-up is on the horizon.

9. Brandon Walter – LHP, Astros – MLB

Once overlooked in a deep Astros system, Walter has quietly carved out a high-leverage bullpen role in Houston. The 28-year-old has found his groove in 2025, limiting walks and neutralizing lefties with a devastating changeup. His late-blooming breakout is earning attention—and innings.

10. Chase Burns – SP, Reds – MLB

One of the most electric arms from the 2023 draft class has already arrived in Cincinnati. Burns debuted with five strikeouts over four innings, flashing a triple-digit fastball and wipeout slider. While still refining his command, his pure stuff gives him immediate swing-and-miss potential and long-term rotation upside.

As we roll out our latest update to the RotoProspects Top 700 Prospect fantasy baseball rankings, let’s dive into the key updates surrounding the top-ranked prospects this week.

Jacob Misiorowski rockets to No. 1 after dominant run in the majors

Misiorowski has taken the baseball world by storm. In his MLB debut on June 12, he fired five no-hit innings, struck out five, and hit 102.2 mph on the radar before leaving with cramps—sparking a 6–0 Brewers win. Since he debuted, he’s gone 3–0 with a 1.13 ERA and 19 strikeouts over 16 innings, and a minuscule 0.63 WHIP. His third outing on June 25 saw him overpower Paul Skenes with five scoreless innings, eight strikeouts, and a blazing 102.4 mph sinker alongside 19 pitches over 100 mph. His command, velocity, and poise are pushing him into elite arm territory.

Christian Moore jumps up to No. 47 with MLB debut, power burst

Moore (pictured above) is flying up the charts—now at No. 47—after the Angels fast-tracked him to the majors. Since debuting on June 18, Moore has played in 13 games with three home runs, six RBI, and six runs scored. On June 21, he went 2-for-4 with two homers and three RBI, including a walk-off blast. His early power and instant impact have quickly boosted his stock.

Jonah Tong continues to climb up the rankings with strikeout surge

Tong continues to dominate at Double-A Binghamton. On June 21, he carved through 7.2 scoreless innings with 11 strikeouts and just two hits. He has a ridiculous 107 strikeouts in 67 innings with a 1.75 ERA and 0.91 WHIP. That strikeout rate (14.4 K/9) ranks among the best in the minors.

Brady House jumps into the Top 50 after MLB milestone

House moves up to No. 42 following his MLB debut with the Nationals on June 16. Over his first 10 games, he has nine hits, a double and two stolen bases. House is flashing the tools that made him a first-rounder and a long-time top prospect.

Here’s the Top 30 players in the updated RotoProspects Top 700 Prospect Rankings. 

The Top 100 can be found HERE (no subscription required). For the complete list, CLICK HERE (subscription required).

Welcome to the 13th installment of our Weekly Hot Prospects Report ranking the top minor-league performances from the week of June 16-22. We’re back with this week’s top performers making waves across the minors!

From dominant arms to scorching-hot bats, here are the Top 15 prospects below who turned heads and boosted their stock. CLICK HERE to check out the full list of 64 players, with ETAs and updated statistics (subscription required).

Jonah Tong, RHP, Mets (AA)

Tong (pictured above) turned in another lights-out performance, tossing 7.2 shutout innings with 11 strikeouts, just two hits allowed, and one walk. His command continues to shine—he’s walked just one over his last two outings—and his WHIP for the week was a minuscule 0.39. The 22-year-old is rapidly becoming one of the most electric arms in the Mets’ system.

Chase Burns, RHP, Reds (MLB)

He has been called up for his big league debut June 24 after stops with High-A Dayton, Double-A Chattanooga and Triple-A Louisville. He turned in a 1.77 ERA, 0.77 WHIP and 89:13 K:BB in 66 innings across 13 starts. The 2023 first-rounder allowed just three hits over seven shutout innings last week, striking out seven without a walk. With a fastball in the upper-90s and a filthy slider, he finished the week with a 1.29 ERA and 0.43 WHIP, showing he’s ready to be a real weapon in the Reds’ rotation.

Franyerber Montilla, SS, Tigers (Single-A)

Montilla was an all-around force this week, going 10-for-18 with two home runs, eight RBIs, and a whopping six stolen bases. He added a walk and struck out just twice. The switch-hitting shortstop flashed his full skill set and wrapped the week with a staggering 1.635 OPS.

Joshua Baez, OF, Cardinals (AA)

Baez showed off his immense power and athleticism, slugging three home runs and driving in 10 runs while stealing two bases. He went 7-for-14 with four walks, boosting his OPS to a scorching 1.764. After an uneven start to the year, Baez’s tools are now producing real results.

Spencer Jones, OF, Yankees (AA)

Jones is finding his rhythm, blasting three homers and driving in eight while batting 10-for-21. He also drew seven walks, demonstrating vastly improved plate discipline. With a 1.559 OPS this week, the 6’6” outfielder is looking more and more like a key piece of the Yankees’ future.

Lucas Gordon, LHP, White Sox (AA)

The lefty dealt one of the week’s most dominant pitching performances: six scoreless innings, just one hit allowed, and nine strikeouts with no walks. His 0.00 ERA and 0.17 WHIP are as sharp as his command, and his fastball/changeup combo continues to miss barrels at an elite clip.

Jose Fermin, INF, Cardinals (AAA)

Fermin was one of the most productive hitters in the minors this week, going 11-for-20 with two homers, nine RBIs, and three stolen bases. His 1.633 OPS is evidence of the quality of contact he made, and his three walks to one strikeout show a refined approach.

Jakob Marsee, OF, Marlins (AAA)

Marsee continued to make his case for a call-up with a strong showing, collecting 10 hits in 25 at-bats, including four home runs. He also added a stolen base and drew three walks, finishing with a 1.424 OPS. The Marlins may not be able to keep him in Triple-A much longer.

Christian Zazueta, RHP, Dodgers (Single-A)

Zazueta was overpowering in his five-inning outing, striking out 10 batters without allowing a walk and giving up just one hit. His 0.00 ERA and 0.20 WHIP were both elite, and the 20-year-old continues to generate buzz as a fast-rising arm in a deep Dodgers system.

Hector Rodriguez, OF, Reds (AA)

Rodriguez had one of the most impressive contact weeks of any player in the minors, going 17-for-30 with three home runs and six RBIs. He also walked three times and struck out only three times, putting up an eye-popping 1.639 OPS.

Sal Stewart, 3B, Reds (AA)

Stewart matched Rodriguez in damage output, slugging three home runs, driving in nine, and going 13-for-26 at the plate. His 1.452 OPS reflects both his power and ability to square the ball consistently, and he’s starting to tap into his raw potential more regularly.

Josue De Paula, OF, Dodgers (High-A)

Though his 4-for-17 line wasn’t gaudy, De Paula still homered twice, drove in five, and swiped four bases. He also drew six walks to just two strikeouts, giving him a strong 1.082 OPS and showing off his on-base ability and developing speed.

Henry Baez, RHP, Padres (AA)

Baez put together a sharp outing, tossing 5.2 scoreless innings with 10 strikeouts, just two hits allowed, and one walk. His WHIP on the week was a tidy 0.53, and he continues to prove he belongs at the Double-A level.

Carlos Lagrange, RHP, Yankees (AA)

Lagrange’s bullpen dominance continued this week with 5.1 innings, 12 strikeouts, two walks, and just three hits allowed. His ERA sits at 1.69, and his 0.94 WHIP is backed by electric stuff and elite strikeout rates.

Eric Yost, RHP, Padres (High-A)

Yost was sensational in his seven-inning outing, surrendering only one hit, striking out nine, and walking just one. With a 0.00 ERA and 0.29 WHIP, the former Wichita State standout has become one of the most effective pitchers in the Padres’ system this month.

The Top 15 in the Weekly Hot Prospects Report

As we roll out our latest update to the RotoProspects Top 700 Prospect fantasy baseball rankings, let’s dive into the key updates surrounding the top-ranked prospects this week.

Jac Caglianone (1B, KC)

Two-homer game cements his Top-10 status

After breaking into the Top 10, Caglianone (pictured above) didn’t just dip his toe in—he launched two home runs in Kansas City’s 4–1 win over Texas on June 19. His first, a 387‑foot bomb off Jacob Latz, was one of the highest-hit homers this season; the second, a 439‑foot blast in the ninth, made him just the fourth Royal ever to hit his first two career homers in the same game. He joins an exclusive group including Bo Jackson and retains a spot at No. 9.

Jacob Misiorowski (SP, MIL)

Looking to follow up his legendary debut

In his MLB debut on June 12, Misiorowski dazzled with five no-hit innings, five strikeouts, and a peak 102.2 mph fastball before exiting due to leg cramps. A commanding performance in a 6–0 win over St. Louis showcased his elite arm strength. He is due to start again on June 20 and makes his debut in the Top 10 this week.

Brady House (3B, WAS)

Nats’ power-hitting anchor debuts in D.C.

Washington’s No. 3 prospect, House, was called up amid a franchise slump and made his MLB debut on June 16. He posted a .304 average with 13 home runs and 29 extra-base hits in Triple-A before the call-up. Despite going 0-for-3 in his debut, he showed poise and patience at the plate—providing a potential long-term solution at the hot corner. He’s 4-for-15 in his first four major-league games.

Jett Williams (SS/OF, NYM)

Eastern League POTW powers Double-A surge

Williams jumps into the Top 25 after he was named Eastern League Player of the Week after a monster showing with Double-A Binghamton. Over six games, he hit .385/.467/.962 with 10 hits, including three doubles, three triples, two homers, 8 RBIs, 8 runs, and a stolen base.

Here’s the Top 30 players in the updated RotoProspects Top 700 Prospect Rankings. 

The Top 100 can be found HERE (no subscription required). For the complete list, CLICK HERE (subscription required).

Welcome to the 12th installment of our Weekly Hot Prospects Report ranking the top minor-league performances from the week of June 9-15. We’re back with this week’s top performers making waves across the minors!

From dominant arms to scorching-hot bats, here are the Top 15 prospects below who turned heads and boosted their stock. CLICK HERE to check out the full list of 64 players, with ETAs and updated statistics (subscription required).

1. Konnor Griffin, OF, Pirates (High-A)
Griffin showed why he’s considered one of the top teenage athletes in the minors. He hit .407 with a 1.247 OPS, swiped 6 bases, and drove in 8 runs. Add in 2 home runs and only 2 strikeouts, and you’re looking at a potential five-tool centerpiece for Pittsburgh’s rebuild.

2. Michael Arroyo, SS, Mariners (High-A)
Arroyo exploded with a 1.736 OPS, hitting 4 homers in just 21 at-bats. He drove in 9 and struck out only twice—one of the most complete offensive weeks of any hitter in the minors this year.

3. Brice Matthews, SS, Astros (AAA)
Matthews continued his ascent through the system with a scorching .429 average, 3 HR, 9 RBIs, 2 stolen bases, and a 1.429 OPS. He’s now knocking loudly on Houston’s door.

4. Blake Wehunt, SP, Red Sox (AA)
Wehunt made his lone start of the week count: 7 innings, 13 strikeouts, just 1 walk, and a 1.29 ERA. He allowed only 4 hits and looked in total control from pitch one.

5. Juneiker Caceres, OF, Guardians (Rookie – ACL)
At just 17 years old, Caceres made his presence felt with a 1.731 OPS, 3 homers, and 6 RBIs. He went 5-for-13 and walked three times—early signs that Cleveland has something special brewing in the desert.

6. Zach Ehrhard, OF, Red Sox (AA)
Ehrhard was a nightmare for opposing pitchers and catchers alike, hitting .385 with 2 HRs, 5 stolen bases, and a 1.179 OPS. His all-around offensive production is turning heads.

7. Travis Sykora, SP, Nationals (High-A)
Sykora was flawless over 5 innings: no runs, no walks, just 2 hits, and 10 strikeouts. The 21-year-old flamethrower is looking more polished by the start.

8. Jack Perkins, SP/RP, Athletics (AAA)
Back-to-back appearances on the hot list for Perkins, who delivered 6.1 innings with 12 strikeouts and just 2 hits. His 0.63 WHIP this week suggests Oakland might give him a look soon.

9. Brock Selvidge, SP, Yankees (AA)
Selvidge made his own case for promotion with 5.2 innings of one-hit ball, no walks, and 6 strikeouts. His WHIP? A microscopic 0.18.

10. Jonah Tong, SP/RP, Mets (AA)
Last week’s No. 1 is still sizzling. Tong racked up 13 strikeouts over 10.1 innings with a 1.74 ERA across multiple appearances. His versatility and command continue to shine.

11. Nestor German, SP/RP, Orioles (AA)
German was unscored upon over 6 dominant innings. He allowed just 1 hit and 1 walk while striking out 6. His 0.33 WHIP led all qualified pitchers this week.

12. George Wolkow, OF, White Sox (Single-A)
Wolkow mashed 3 homers and drove in 7, slashing .421/.500/.895 with a 1.417 OPS. The 6-foot-7 outfielder is still raw, but the power is very real.

13. Cristian Santana, SS, Tigers (Single-A)
Santana hit 4 homers in 5 games and posted a 1.478 OPS despite going just 5-for-17. His 6 walks made it a true three-true-outcomes week—power, patience, and a few Ks.

14. Owen Caissie, OF, Cubs (AAA)
The Canadian slugger stayed hot with 3 more home runs, 9 RBIs, and a 1.308 OPS. He’s looking like a major league-ready bat for the second half of 2025.

15. Bob Seymour, 1B, Rays (AAA)
Seymour hit .381 with 3 home runs and just 1 strikeout in 21 at-bats. His 1.432 OPS made him one of the most efficient power hitters in Triple-A this week.

The Top 15 in the Weekly Hot Prospects Report

Welcome to the 11th installment of our Weekly Hot Prospects Report ranking the top minor-league performances from the week of June 2-8. We’re back with this week’s top performers making waves across the minors!

From dominant arms to scorching-hot bats, here are the Top 15 prospects below who turned heads and boosted their stock. CLICK HERE to check out the full list of 61 players, with ETAs and updated statistics (subscription required).

1. Jonah Tong, SP/RP, Mets (AA)

Tong (pictured above) set the tone with a dominant 5-inning, no-hit performance. He struck out 11 and walked just three, delivering a 0.00 ERA and a 0.60 WHIP. The 22-year-old continues to climb as one of the most intriguing arms in the Mets’ system.

2. Coleman Crow, SP, Brewers (AA)

Crow was even stingier with baserunners, allowing just one hit in six shutout innings. He didn’t issue a walk and struck out nine, finishing the week with a near-perfect 0.17 WHIP. Milwaukee may have a gem on its hands.

3. Carter Trice, 2B, Cubs (High-A)

Trice showed off a dynamic power-speed combo with a 1.658 OPS, 3 home runs, and 6 stolen bases in just 15 at-bats. He also walked six times. The Cubs might be watching a breakout develop.

4. Khal Stephen, SP, Blue Jays (High-A)

Stephen was flawless with his control, striking out 11 over six innings without issuing a walk. His 0.50 WHIP and 1.50 ERA hint at a pitcher ready for a bigger challenge.

5. Ryan Ward, OF, Dodgers (AAA)

Ward stayed hot with 4 more homers and 8 RBIs, adding 3 stolen bases to the mix. His 1.260 OPS on the week shows he’s more than just a slugger—he’s becoming a five-tool threat.

6. Will Robertson, OF, Blue Jays (AAA)

Another Jays outfielder swinging a hot bat, Robertson mashed 5 home runs in 22 at-bats with a 1.600 OPS. He walked five times and looks ready for his first shot at MLB.

7. Nick Goodwin, SS, Blue Jays (High-A)

Goodwin posted one of the most well-rounded lines of the week: 5 home runs, 12 RBIs, a 1.598 OPS and just one strikeout in 21 ABs. Toronto has something brewing at multiple levels.

8. Grant McCray, OF, Giants (AAA)

McCray combined speed and pop with a 1.364 OPS, 3 homers, and 3 steals. He’s heating up just in time to push for a major league look.

9. Sterlin Thompson, OF, Rockies (AAA)

Thompson quietly put together a monster line: a 1.393 OPS with 2 homers, 3 steals, and just 2 strikeouts. He’s flashing the tools of a future big-league regular.

10. Samuel Zavala, OF, White Sox (High-A)

Zavala crushed the ball to the tune of a 1.552 OPS, going 12-for-20 with 2 homers, 6 RBIs, and 2 steals. The 20-year-old is on fire and showing why the White Sox value his bat.

11. Kaelen Culpepper, SS, Twins (High-A)

Culpepper impressed with a 1.272 OPS, going 11-for-26 with 2 bombs, 6 RBIs, and 3 steals. His all-around game continues to gain momentum.

12. Wyatt Sanford, SS, Pirates (Single-A)

The 19-year-old Sanford exploded for 3 homers, 10 RBIs, and 3 steals, slashing .364/.440/.909. He’s proving he can handle full-season ball.

13. Peter Heubeck, SP/RP, Dodgers (AA)

Heubeck racked up 16 Ks across 11.2 innings without giving up a run. His 0.69 WHIP and ability to miss bats suggest big things ahead in the Dodgers’ system.

14. Jaxon Wiggins, SP/RP, Cubs (AA)

Wiggins spun 11 strong innings over two starts with 12 strikeouts, just 1 walk, and a 1.59 ERA. He’s showing the ability to work deep and dominate.

15. Eduardo Garcia, SS/OF, Brewers (High-A)

Garcia put up a 1.259 OPS while showcasing some pop (3 homers) and speed (3 steals). His versatility and patience at the plate are trending in the right direction.

The Top 15 in the Weekly Hot Prospects Report

As we roll out our latest update to the RotoProspects Top 700 Prospect fantasy baseball rankings, let’s dive into the key updates surrounding the top-ranked prospects this week.

Pirates phenom Konnor Griffin is getting very close to the Top 10

Griffin’s jump into the top 15 underscores his loud tools and advanced production at just 19 years old. In Single-A, Griffin is slashing .281/.344/.513 with 7 home runs and 13 steals across 29 games. His combination of 70-grade speed and emerging power makes him one of the most dynamic teenage prospects in the sport.

Jac Caglianone makes his major-league debut

Caglianone (pictured above) breaks into the top 10 following his highly anticipated MLB debut, where he showcased his trademark power and poise. The two-way Florida star quickly made noise with a 114.8 mph double in his first week and continues to slug at the big-league level. His 70-grade power, backed by consistent exit velocity metrics, makes him a fixture in the Royals’ long-term plans — and one of the most exciting young bats in the majors.

Here’s the Top 30 players in the updated RotoProspects Top 700 Prospect Rankings. 

The Top 100 can be found HERE (no subscription required). For the complete list, CLICK HERE (subscription required).

Welcome to the tenth installment of our Weekly Hot Prospects Report ranking the top minor-league performances from the week of May 26-June 1. We’re back with this week’s top performers making waves across the minors!

From dominant arms to scorching-hot bats, here are the Top 15 prospects below who turned heads and boosted their stock. CLICK HERE to check out the full list of 63 players, with ETAs and updated statistics (subscription required).

Shay Whitcomb (2B/3B, HOU – MLB)

At 26 years old, Whitcomb (pictured above) erupted with a ridiculous 1.950 OPS in Triple-A, belting 5 home runs and driving in 8 runs while going 12-for-20. He was called up to the majors and and might force his way into the Astros’ regular lineup.

Josue Briceno (C/1B, DET – High-A)

Briceno continues to impress at just 20 years old. He posted a 1.920 OPS with 5 home runs and 12 RBIs in only 16 at-bats, drawing 6 walks to just 4 strikeouts. He’s quickly becoming one of the Tigers’ most exciting bats in the system.

Ryan Ritter (SS, COL – AAA)

Ritter mashed at Triple-A this week with a 1.666 OPS, 4 homers, and 12 RBIs, going 11-for-23 and drawing 4 walks. With continued success, he could debut in Colorado before season’s end.

Trey Gibson (SP, BAL – High-A)

Gibson was unhittable, striking out 13 without a single walk across 6 innings while allowing just 2 hits. A true breakout performance that could fast-track his rise in Baltimore’s loaded system.

Cedric De Grandpre (SP, ATL – High-A)

De Grandpre tossed 6 no-hit innings, striking out 10 and walking only 2. The 23-year-old is emerging as a legitimate name to watch in the Braves’ pipeline.

Kevin McGonigle (2B/SS, DET – High-A)

McGonigle showcased elite contact and plate discipline: 13-for-22 with 6 walks and no strikeouts. The 20-year-old middle infielder finished with a 1.543 OPS and looks like a future leadoff hitter in the making.

Ryan Ward (OF, LAD – AAA)

Ward continued to rake with a 1.625 OPS, 4 home runs, and 8 RBIs. He went 12-for-26 and added 5 walks, making a strong case for a call-up soon.

Josh Bostick (SP, SF – High-A)

Bostick put up monster strikeout numbers with 19 Ks over 11 scoreless innings. He walked 4 and allowed just 3 hits across two starts, lowering his ERA to zero on the week.

Cade Cavalli (SP, WAS – AAA)

Cavalli made a strong return with 5 shutout innings, 10 strikeouts, and only 1 walk. Healthy again, he’s looking like a rotation option for Washington in the second half.

Jostin Florentino (SP, CHC – Rookie/ACL)

Florentino dominated in his first taste of pro ball, tossing 6 innings with 12 strikeouts and only 2 walks. He allowed just 3 hits and posted a 1.50 ERA.

Ryan Johnson (SP/RP, LAA – High-A)

Johnson matched Florentino’s numbers with a 1.50 ERA, 10 Ks, and just 1 walk over 6 innings. Whether starting or relieving, he’s making a case to move up quickly.

Kumar Rocker (SP, TEX – MLB Rehab)

Rocker made his rehab debut and looked excellent, firing 4 no-hit innings with 5 Ks and just one walk. After injury setbacks, this was a welcome return to form.

Eduardo Quintero (OF, LAD – Single-A)

Quintero went 12-for-25 with a 1.413 OPS, adding a homer, 4 stolen bases, and 7 RBIs. He’s showing impact speed and growing power, putting him on prospect radars.

Sebastian Walcott (SS, TEX – AA)

Walcott continues to hold his own in Double-A at just 19, slashing for a 1.004 OPS with 2 homers and 3 steals. His tools and maturity for his age remain impressive.

Miguel Bleis (OF, BOS – High-A)

Bleis delivered a balanced attack, going 9-for-20 with a 1.250 OPS, 2 homers, and 2 stolen bases. He’s quietly putting together one of the better all-around stretches in the Red Sox system.

The Top 15 in the Weekly Hot Prospects Report

We update our fantasy baseball Top 700 Prospect Rankings weekly, and we keep track of the prospects who are rising the quickest to let fantasy baseball owners know about some prospects who are gaining momentum before you even hear about them elsewhere. This list comes out in tandem with the updated Top 700 fantasy baseball prospects list.

Here’s our Power Rankings of the Top 10 fastest risers in this week’s update of the Top 700 Prospect Rankings. The entire list of the 89 fastest risers, which includes the player’s major-league ETA, number of spots moved up and current new position in the Top 700, can be found HERE (subscription required).

These prospects have demonstrated significant progress and performance in the early part of the 2025 season, making them names to watch as they continue their ascent toward the major leagues.

As we roll out our latest update to the RotoProspects Top 700 Prospect fantasy baseball rankings, let’s dive into the key updates surrounding the top-ranked prospects this week.

Konnor Griffin surges into the Top 15

The Pittsburgh Pirates prospect has surged into the top 15 as his season line is up to .310/.361/.511 with 18 extra-base hits and 21 stolen bases in his first 42 games. The 19-year-old outfielder has been on a tear with Low-A Bradenton, showcasing his dynamic skill set that includes power, speed, and defensive versatility. During a recent nine-game hitting streak, Griffin slashed an impressive .525/.535/.750, contributing two home runs and six stolen bases.

The Top 10 Update

No. 1. Roman Anthony – OF, Boston Red Sox

Still holding strong at No. 1, Anthony continues to showcase elite on-base skills and developing power in Triple-A. With a 60-grade future value, his blend of bat control, patience, and athleticism make him the most complete outfield prospect in the game. A mid-2025 debut feels all but inevitable.

2. Leo De Vries – SS, San Diego Padres

The Padres’ 18-year-old wunderkind is still having no trouble handling High-A, flashing plus contact and speed tools to go with mature plate discipline. Already looking like a future leadoff stalwart, De Vries boasts a 65 FV ceiling and might be the best teenage hitter in the minors right now.

3. Jesus Made – SS, Milwaukee Brewers

Another 18-year-old phenom, Made brings plus tools across the board and is obliterating Single-A pitching. He now shares the highest FV in the rankings (65) and could leapfrog De Vries soon with his advanced switch-hitting profile and superb defense.

4. Sebastian Walcott – SS, Texas Rangers

Walcott has slowed down a bit in May, but he’s flashing a tantalizing ceiling as a middle-of-the-order bat with positional value.

5. Nick Kurtz – 1B, Athletics

Kurtz’s stock skyrocketed after he crushed four home runs in a four-game span, raising his OPS up to .762. The slugging lefty is proving he belongs and now ranks as the top first base prospect in baseball. He just hit the IL with a hip injury.

6. Luke Keaschall – 2B, Minnesota Twins

Keaschall made his MLB debut in April and has since surpassed Emmanuel Rodriguez as the Twins’ No. 2 prospect, reflecting his rapid development. Expect him to be a fixture in the Twins’ lineup once healthy.

7. Matt Shaw – 2B/3B, Chicago Cubs

Now that he is back, Shaw has had five multi-hit efforts in his first ten games back in the majors. His 60 FV reflects his multi-positional value and upside as a potential All-Star in Chicago’s infield.

8. Walker Jenkins – OF, Minnesota Twins

Jenkins drops a bit due to injury (IL), but the skill set remains elite. With a 70-grade hit tool, he’s arguably the best pure hitter in the minors when healthy. He’s expected back later this summer and could be a future cornerstone in Minnesota’s outfield.

9. Samuel Basallo – C/1B, Baltimore Orioles

Basallo climbs after slugging at Triple-A with 70-grade raw power. While his defense behind the plate is still a work in progress, the bat could carry him to the big leagues soon—possibly by the All-Star break.

10. Bubba Chandler – SP, Pittsburgh Pirates

Cracking the top 10 for the first time, Chandler (pictured above) is showing front-line starter potential (2.27 ERA, 1.08 WHIP, 61 Ks in 43.2 IP). He could debut as soon as late 2025.

Here’s the Top 30 players in the updated RotoProspects Top 700 Prospect Rankings. 

The Top 100 can be found HERE (no subscription required). For the complete list, CLICK HERE (subscription required).