The 2025 season in Major League Baseball was driven by elite performances on both sides of the ball. Aaron Judge and Shohei Ohtani once again anchored the league offensively, while Juan Soto and Cal Raleigh delivered standout seasons that put them firmly among the game’s most valuable hitters. On the mound, power arms such as Paul Skenes, Tarik Skubal, Zack Wheeler, and Yoshinobu Yamamoto dominated with strikeouts and run prevention, while breakout campaigns from pitchers like Garrett Crochet and Hunter Brown added depth to an already strong field. Veterans such as Chris Sale and also delivered high-level seasons, making 2025 memorable for the sheer number of players performing at or near their peak.
- Age: 33
- Years: 2025
- Positions: RF
- Teams: New York Yankees
| WAR | wRC+ | G | PA | AB | R | H | 2B | 3B | HR | RBI | SB | CS | BB | SO | BA | OBP | SLG | OPS |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 9.7 | 204 | 152 | 679 | 541 | 137 | 179 | 30 | 2 | 53 | 114 | 12 | 5 | 124 | 160 | .331 | .457 | .688 | 1.144 |

- Age: 23
- Years: 2025
- Positions: SP
- Teams: Pittsburgh Pirates
| WAR | ERA- | G | GS | W | L | ERA | IP | CG | ShO | SV | R | ER | BB | SO | K% | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7.6 | 46 | 32 | 32 | 10 | 10 | 1.97 | 187.2 | 1 | 0 | 0 | 45 | 41 | 42 | 216 | 29.5% | 0.95 |

- Age: 28
- Years: 2025
- Positions: SP
- Teams: Philadelphia Phillies
| WAR | ERA- | G | GS | W | L | ERA | IP | CG | ShO | SV | R | ER | BB | SO | K% | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8.0 | 58 | 32 | 32 | 13 | 5 | 2.5 | 202 | 1 | 0 | 0 | 58 | 56 | 44 | 212 | 26.3% | 1.06 |

- Age: 27
- Years: 2025
- Positions: SP
- Teams: Baltimore Orioles
| WAR | ERA- | G | GS | W | L | ERA | IP | CG | ShO | SV | R | ER | BB | SO | K% | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5.5 | 45 | 18 | 18 | 9 | 3 | 1.81 | 109.2 | 1 | 0 | 0 | 23 | 22 | 29 | 103 | 24.3% | 0.91 |

- Age: 28
- Years: 2025
- Positions: SP
- Teams: Detroit Tigers
| WAR | ERA- | G | GS | W | L | ERA | IP | CG | ShO | SV | R | ER | BB | SO | K% | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6.6 | 54 | 31 | 31 | 13 | 6 | 2.21 | 195.1 | 1 | 1 | 0 | 55 | 48 | 33 | 241 | 32.2% | 0.89 |

- Age: 35
- Years: 2025
- Positions: SP
- Teams: Texas Rangers
| WAR | ERA- | G | GS | W | L | ERA | IP | CG | ShO | SV | R | ER | BB | SO | K% | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4.2 | 43 | 22 | 22 | 11 | 3 | 1.73 | 130 | 1 | 1 | 0 | 28 | 25 | 21 | 129 | 26.0% | 0.85 |

- Age: 30
- Years: 2025
- Positions: DH
- Teams: Los Angeles Dodgers
| WAR | wRC+ | G | PA | AB | R | H | 2B | 3B | HR | RBI | SB | CS | BB | SO | BA | OBP | SLG | OPS |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6.6 | 172 | 158 | 727 | 611 | 146 | 172 | 25 | 9 | 55 | 102 | 20 | 6 | 109 | 187 | .282 | .392 | .622 | 1.014 |

- Age: 26
- Years: 2025
- Positions: SP
- Teams: Boston Red Sox
| WAR | ERA- | G | GS | W | L | ERA | IP | CG | ShO | SV | R | ER | BB | SO | K% | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6.3 | 61 | 32 | 32 | 18 | 5 | 2.59 | 205.1 | 1 | 1 | 0 | 62 | 59 | 46 | 255 | 31.3% | 1.03 |

- Age: 26
- Years: 2025
- Positions: SP
- Teams: Houston Astros
| WAR | ERA- | G | GS | W | L | ERA | IP | CG | ShO | SV | R | ER | BB | SO | K% | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6.1 | 60 | 31 | 31 | 12 | 9 | 2.43 | 185.1 | 1 | 0 | 0 | 55 | 50 | 57 | 206 | 28.3% | 1.03 |

- Age: 28
- Years: 2025
- Positions: C
- Teams: Seattle Mariners
| WAR | wRC+ | G | PA | AB | R | H | 2B | 3B | HR | RBI | SB | CS | BB | SO | BA | OBP | SLG | OPS |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7.3 | 161 | 159 | 705 | 596 | 110 | 147 | 24 | 0 | 60 | 125 | 14 | 4 | 97 | 188 | .247 | .359 | .589 | .948 |

- Age: 26
- Years: 2025
- Positions: SP
- Teams: Los Angeles Dodgers
| WAR | ERA- | G | GS | W | L | ERA | IP | CG | ShO | SV | R | ER | BB | SO | K% | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5.0 | 59 | 30 | 30 | 12 | 8 | 2.49 | 173.2 | 0 | 0 | 0 | 53 | 48 | 59 | 201 | 29.4% | 0.99 |

- Age: 26
- Years: 2025
- Positions: SP
- Teams: Cincinnati Reds
| WAR | ERA- | G | GS | W | L | ERA | IP | CG | ShO | SV | R | ER | BB | SO | K% | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5.6 | 65 | 29 | 29 | 10 | 7 | 2.87 | 166.1 | 1 | 1 | 0 | 60 | 53 | 43 | 149 | 21.8% | 1.15 |

- Age: 29
- Years: 2025
- Positions: SP
- Teams: Milwaukee Brewers
| WAR | ERA- | G | GS | W | L | ERA | IP | CG | ShO | SV | R | ER | BB | SO | K% | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5.5 | 65 | 33 | 33 | 17 | 6 | 2.71 | 176.2 | 0 | 0 | 0 | 54 | 53 | 66 | 204 | 28.2% | 1.08 |

- Age: 22
- Years: 2025
- Positions: 1B
- Teams: Oakland Athletics
| WAR | wRC+ | G | PA | AB | R | H | 2B | 3B | HR | RBI | SB | CS | BB | SO | BA | OBP | SLG | OPS |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5.4 | 170 | 117 | 489 | 420 | 90 | 122 | 26 | 2 | 36 | 86 | 2 | 1 | 63 | 151 | .290 | .383 | .619 | 1.002 |

- Age: 35
- Years: 2025
- Positions: SP
- Teams: Philadelphia Phillies
| WAR | ERA- | G | GS | W | L | ERA | IP | CG | ShO | SV | R | ER | BB | SO | K% | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5.0 | 63 | 24 | 24 | 10 | 5 | 2.71 | 149.2 | 1 | 0 | 0 | 48 | 45 | 33 | 195 | 33.3% | 0.94 |

- Age: 26
- Years: 2025
- Positions: RF
- Teams: New York Mets
| WAR | wRC+ | G | PA | AB | R | H | 2B | 3B | HR | RBI | SB | CS | BB | SO | BA | OBP | SLG | OPS |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6.2 | 156 | 160 | 715 | 577 | 120 | 152 | 20 | 1 | 43 | 105 | 38 | 4 | 127 | 137 | .263 | .396 | .525 | .921 |

- Age: 25
- Years: 2025
- Positions: SP
- Teams: Cincinnati Reds
| WAR | ERA- | G | GS | W | L | ERA | IP | CG | ShO | SV | R | ER | BB | SO | K% | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4.4 | 62 | 19 | 19 | 7 | 4 | 2.77 | 107.2 | 1 | 1 | 0 | 35 | 33 | 26 | 132 | 31.4% | 0.94 |

- Age: 35
- Years: 2025
- Positions: DH
- Teams: Toronto Blue Jays
| WAR | wRC+ | G | PA | AB | R | H | 2B | 3B | HR | RBI | SB | CS | BB | SO | BA | OBP | SLG | OPS |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4.8 | 166 | 140 | 586 | 498 | 106 | 154 | 27 | 1 | 32 | 84 | 18 | 1 | 69 | 111 | .309 | .399 | .560 | .959 |

- Age: 32
- Years: 2025
- Positions: SP
- Teams: San Diego Padres
| WAR | ERA- | G | GS | W | L | ERA | IP | CG | ShO | SV | R | ER | BB | SO | K% | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5.3 | 71 | 31 | 31 | 13 | 5 | 2.88 | 181.2 | 0 | 0 | 0 | 63 | 58 | 50 | 190 | 26.4% | 0.99 |

- Age: 36
- Years: 2025
- Positions: SP
- Teams: Atlanta Braves
| WAR | ERA- | G | GS | W | L | ERA | IP | CG | ShO | SV | R | ER | BB | SO | K% | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3.9 | 61 | 21 | 20 | 7 | 5 | 2.59 | 125.2 | 0 | 0 | 0 | 38 | 36 | 32 | 165 | 32.4% | 1.07 |
All underlying data used in this analysis is available in The Baseball Scholar Data Library.
