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 a power ranking of the Top 10 fastest risers in this week’s update of the Top 700 Prospect Rankings. The entire list of the 97 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. Brock Wilken (3B, Brewers – Double-A)
Wilken (pictured above) has been on a power surge for Double-A Biloxi, homering in three consecutive games, including a standout performance on May 15. His offensive prowess has been instrumental in the Shuckers’ recent success, showcasing his potential as a future middle-of-the-order bat for Milwaukee.
2. Jonah Tong (SP/RP, Mets – Double-A)
Tong delivered a historic performance on May 10, retiring the first 20 batters and striking out 13 over 6 2/3 innings, leading to a combined perfect game for Binghamton. This dominant outing underscores his rapid development and rising stock within the Mets organization.
3. JR Ritchie (SP, Braves – Double-A)
Ritchie tossed a complete-game, one-hit shutout with nine strikeouts for High-A Rome on May 11, earning a promotion to Double-A Columbus. His impressive 1.30 ERA over seven starts highlights his potential as a future mainstay in Atlanta’s rotation.
4. Mitch Bratt (SP, Rangers – Double-A)
Bratt recorded a career-high 10 strikeouts over six scoreless innings for Double-A Frisco on May 11. His ability to dominate hitters at this level indicates he’s on a fast track toward the majors.
5. Kristian Robinson (OF, Diamondbacks – Double-A)
Robinson continued his breakout season with Amarillo, driving in two runs with a double on May 12. His resurgence is a promising sign for Arizona, as he reestablishes himself as a top prospect.
6. Héctor Rodríguez (OF, Reds – Double-A)
Rodríguez was named Southern League Player of the Week after a stellar performance, including a home run on May 7. His consistent offensive contributions are accelerating his rise through the Reds’ system.
7. Yordanny Monegro (SP, Red Sox – Double-A)
Monegro pitched five innings, allowing two runs and striking out four for Portland on May 15. His steady performances at Double-A demonstrate his readiness for higher competition levels.
8. Franklin Arias (SS, Red Sox – High-A)
Arias showcased his power with a solo home run for High-A Greenville on May 4. His offensive development continues to impress, solidifying his status as a key infield prospect for Boston.
9. Drew Gilbert (OF, Mets – Triple-A)
Gilbert hit his first home run of the season for Triple-A Syracuse on May 4, signaling a return to form. His performance is a positive sign as he aims for a major league call-up.
10. Jonny Farmelo (OF, Mariners – High-A)
Farmelo has made a strong return from ACL surgery, going 5-for-19 with two homers, a triple, and a double for High-A Everett last week. His quick rebound and offensive output highlight his resilience and talent.
Top 10 Power Ranking of the fastest risers this week
| No. | Name | Pos | Team | B/T | Level | Age |
| 1 | Brock Wilken | 3B | MIL | R/R | AA | 23 |
| 2 | Jonah Tong | SPRP | NYM | R/R | AA | 22 |
| 3 | JR Ritchie | SP | ATL | R/R | AA | 21 |
| 4 | Mitch Bratt | SP | TEX | L/L | AA | 21 |
| 5 | Kristian Robinson | OF | ARI | R/R | AA | 23 |
| 6 | Hector Rodriguez | OF | CIN | L/R | AA | 21 |
| 7 | Yordanny Monegro | SP | BOS | R/R | AA | 22 |
| 8 | Franklin Arias | SS | BOS | R/R | High-A | 19 |
| 9 | Drew Gilbert | OF | NYM | L/L | AAA | 24 |
| 10 | Jonny Farmelo | OF | SEA | L/R | High-A | 20 |
This group of fast-rising prospects combines immediate impact potential with long-term upside, offering a diverse mix of high-ceiling talent nearing the major league doorstep. While not all ten are surefire stars, the combination of trajectory, age-relative-to-level success, and organizational support makes each of them a legitimate candidate to impact big-league rosters within the next 12 to 30 months.