Retired
JP Massey
Birthdate:
April 1, 2000 (39 y, 11 m, 18 d)Born In:
Chicago, IL, USANationality:
American
Position:
PBats/Throws:
R/RHeight/Weight:
6'5"/203Entry:
2021 Draft
- Round: 18, Overall: 529, Team: Chicago White Sox
Contract:
Free Agent
ML Service Time:
None
Player Awards
| Award | Date | Team |
|---|---|---|
| Pitcher of the Year | 2027 (2nd) | Chicago (MLB) |
| 2026 (2nd) | Chicago (MLB) | |
| Rookie of the Year | 2025 | Chicago (MLB) |
| All-Star | 2031 | Colorado (MLB) |
| 2028 | Chicago (MLB) | |
| 2027 | Chicago (MLB) | |
| 2026 | Chicago (MLB) | |
| League Champ | 2029 | Colorado (MLB) |
| Rookie of the Month | May 2025 | Chicago (MLB) |
Hall of Fame Metrics
| Metric | Score |
|---|---|
| Black Ink | 21 |
| Grey Ink | 139 |
Similar Players (SP)
| Player | Score |
|---|---|
| Anthony Susac | 955 |
| Jon Lester | 938 |
| Max Scherzer | 929 |
| Oscar Soto | 917 |
| John Pittman | 914 |
| Kyle Wright | 914 |
| Gerrit Cole | 913 |
| Dwight Gooden | 911 |
| Tony Locey | 907 |
| Nate Pearson | 906 |
Note: See Baseball Reference formula (primary position)
Leaderboard Appearances
| Year | GS | Rank |
|---|---|---|
| 2025 | 33 | 6 |
| 2026 | 33 | 5 |
| 2031 | 34 | 4 |
| Year | W | Rank |
|---|---|---|
| 2025 | 14 | 5 |
| 2026 | 20 | 1 |
| 2027 | 14 | 10 |
| 2028 | 16 | 3 |
| 2030 | 17 | 4 |
| 2031 | 18 | 2 |
| 2033 | 20 | 2 |
| 2037 | 15 | 6 |
| Year | Win % | Rank |
|---|---|---|
| 2025 | 0.636 | 8 |
| 2026 | 0.741 | 2 |
| 2027 | 0.737 | 3 |
| 2028 | 0.727 | 2 |
| 2030 | 0.739 | 7 |
| 2031 | 0.692 | 9 |
| 2033 | 0.833 | 4 |
| Year | IP | Rank |
|---|---|---|
| 2026 | 200.1 | 6 |
| 2027 | 211.1 | 3 |
| 2028 | 205.0 | 4 |
| 2031 | 249.2 | 1 |
| 2033 | 214.0 | 1 |
| 2037 | 208.1 | 2 |
| Year | BF | Rank |
|---|---|---|
| 2026 | 845 | 6 |
| 2027 | 840 | 5 |
| 2028 | 844 | 5 |
| 2031 | 1074 | 1 |
| 2033 | 896 | 2 |
| 2037 | 871 | 2 |
| Year | HR | Rank |
|---|---|---|
| 2028 | 31 | 8 |
| 2031 | 47 | 1 |
| 2033 | 33 | 8 |
| 2037 | 29 | 6 |
| 2038 | 35 | 1 |
| Year | BB | Rank |
|---|---|---|
| 2025 | 82 | 2 |
| 2026 | 84 | 3 |
| 2031 | 89 | 5 |
| Year | K | Rank |
|---|---|---|
| 2025 | 214 | 3 |
| 2026 | 215 | 2 |
| 2027 | 253 | 1 |
| 2028 | 227 | 4 |
| 2030 | 227 | 4 |
| 2031 | 286 | 1 |
| 2033 | 231 | 6 |
| 2037 | 212 | 10 |
| Year | WP | Rank |
|---|---|---|
| 2025 | 13 | 2 |
| 2026 | 10 | 7 |
| 2027 | 12 | 4 |
| 2028 | 12 | 3 |
| 2029 | 13 | 6 |
| 2030 | 18 | 3 |
| 2031 | 24 | 1 |
| 2032 | 18 | 3 |
| 2033 | 26 | 1 |
| 2034 | 13 | 3 |
| 2035 | 23 | 1 |
| 2036 | 14 | 1 |
| 2037 | 23 | 1 |
| 2038 | 18 | 1 |
| Year | ERA | Rank |
|---|---|---|
| 2025 | 3.479 | 2 |
| 2026 | 3.010 | 2 |
| 2027 | 2.981 | 3 |
| Year | BABIP | Rank |
|---|---|---|
| 2027 | 0.283 | 9 |
| 2028 | 0.269 | 5 |
| Year | WHIP | Rank |
|---|---|---|
| 2026 | 1.248 | 8 |
| 2027 | 1.022 | 1 |
| 2028 | 1.078 | 2 |
| 2037 | 1.200 | 10 |
| Year | H/9 | Rank |
|---|---|---|
| 2025 | 7.685 | 5 |
| 2026 | 7.458 | 4 |
| 2027 | 7.027 | 3 |
| 2028 | 7.420 | 5 |
| 2030 | 7.802 | 8 |
| Year | BB/9 | Rank |
|---|---|---|
| 2027 | 2.172 | 9 |
| 2028 | 2.283 | 9 |
| 2037 | 2.203 | 3 |
| Year | CG | Rank |
|---|---|---|
| 2028 | 1 | 4 |
| 2029 | 1 | 6 |
| 2031 | 3 | 2 |
| 2033 | 2 | 1 |
| 2035 | 3 | 4 |
| 2037 | 3 | 3 |
| Year | SHO | Rank |
|---|---|---|
| 2028 | 1 | 2 |
| 2035 | 1 | 4 |
| 2037 | 2 | 1 |
| Year | Hits | Rank |
|---|---|---|
| 2031 | 236 | 2 |
| 2033 | 203 | 9 |
| 2037 | 199 | 5 |
| Year | Hits (Low) | Rank |
|---|---|---|
| 2025 | 148 | 2 |
| 2026 | 166 | 7 |
| 2027 | 165 | 7 |
| 2028 | 169 | 7 |
| Year | HR (Low) | Rank |
|---|---|---|
| 2025 | 17 | 3 |
| 2026 | 14 | 3 |
| 2027 | 23 | 9 |
| Year | WAR | Rank |
|---|---|---|
| 2025 | 4.0 | 5 |
| 2026 | 5.1 | 2 |
| 2027 | 6.3 | 1 |
| 2030 | 4.7 | 4 |
| Year | L (Low) | Rank |
|---|---|---|
| 2025 | 8 | 5 |
| 2026 | 7 | 4 |
| 2027 | 5 | 2 |
| 2028 | 6 | 2 |
| 2030 | 6 | 8 |
| 2031 | 8 | 10 |
| 2033 | 4 | 3 |