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Aroldis Chapman
Official MLB ID: 547973
Team
Boston Red Sox
Primary Position
RP
Role
pitcher
Age
38
Handedness
B/T: L/L
Height
6' 4"
Weight
235
Debut
2010
Pitching — Actual
| Season | Team | G | GS | W | L | SV | IP | H | ER | BB | SO | ERA | WHIP | K/9 | WAR |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 |  Boston Red Sox | 53 | 0 | 3 | 4 | 35 | 51.2 | 35 | 11 | 23 | 71 | 1.92 | 1.12 | 12.37 | 1.6 |
Actual completed-season results. The WAR column is the WAR figure stored on the season record — projected WAR is listed separately on the WAR Trend and Diamond Projections panels. IP is shown in baseball notation: .1 is one additional out and .2 is two, so 42.1 is 42⅓ innings.
Actual Results
Pitching · select a metric to graph
One metric per chart. Seasons with no imported value are omitted rather than plotted as zero.