RotoProspects has just updated and expanded the fantasy baseball Rookie rankings for the 2025 MLB season.
Here’s the Top 20 players. For the full list of players, with scouting grades and major-league ETA, CLICK HERE (subscription required).
| No. | Name | Pos | Team | B/T | Level | Age |
| 1 | Roki Sasaki | SP | FA | R/R | MLB | 23 |
| 2 | Dylan Crews | OF | WAS | R/R | MLB | 23 |
| 3 | Jasson Dominguez (pictured) | OF | NYY | S/R | MLB | 22 |
| 4 | Matt Shaw | 2B/3B | CHC | R/R | AAA | 23 |
| 5 | Kumar Rocker | SP | TEX | R/R | MLB | 25 |
| 6 | Jackson Jobe | SP | DET | R/R | MLB | 22 |
| 7 | Bubba Chandler | SP | PIT | S/R | AAA | 22 |
| 8 | Kristian Campbell | 2B | BOS | R/R | AAA | 23 |
| 9 | Hyeseong Kim | 2B | LAD | L/R | MLB | 26 |
| 10 | Roman Anthony | OF | BOS | L/R | AAA | 21 |
| 11 | Heston Kjerstad | OF | BAL | L/R | MLB | 26 |
| 12 | Andrew Painter | SP | PHI | R/R | AA | 22 |
| 13 | Jordan Lawlar | SS | ARI | R/R | AAA | 22 |
| 14 | Joey Cantillo | SP | CLE | L/L | MLB | 24 |
| 15 | Jacob Wilson | SS | ATH | R/R | MLB | 23 |
| 16 | Chase DeLauter | OF | CLE | L/L | AAA | 23 |
| 17 | Luisangel Acuna | 2B | NYM | R/R | MLB | 22 |
| 18 | Quinn Mathews | SP | SL | L/L | AAA | 24 |
| 19 | Zebby Matthews | SP | MIN | R/R | MLB | 24 |
| 20 | Caleb Durbin | 2B | MIL | R/R | AAA | 24 |