Aroldis Chapman
P
Boston Red Sox
Age 38
LHP
6'4" / 235 lbs
MLB
peak 1.1 · 2026
2026 ROS PROJECTION50 act + 4 ip · rates below = ROS only
showingROS
wRC+ AGAINSTvL 6169vR 77
ERA2.76
FIP2.58
K%34.9%
BB%10.0%
K-BB%24.9%
ROS IP4
Value2026 · WAR
Runs saved vs league avg · 54 IP
Grades · Statcast · Arsenal · Contract
Statcast Percentiles
FB Velo
p8597.0
Whiff%
p7629.4%
K%
p9031.7%
xwOBA vs
p900.256
FB+0.8 (70%)
SL+0.8 (18%)
SI (33%)
Contract
No contract data on file. Pre-MLB players and minor-league free agents do not yet have salary projections — entries are added at first 40-man roster placement.
Career Stats + Projections
Real MLB stats plus park-adjusted projections — this season (so far / rest / full), then future seasons and career totals.
basis chips:
RAW = as recorded ·
CTX = with park/league context ·
A+C = actual + context combined ·
MLE = level/park-neutral
Methodology▸ how WAR & MLE are computed
Stats are park-neutral MLB equivalents. The "TEAM" column shows current org affiliation only — we do NOT project at that team's park.
Rates (K%, BB%, HR-BF) are park-stripped; MiLB stat lines are translated to their MLB-equivalent via per-level MLE factors.
WAR is computed from projected runs prevented vs a replacement pitcher (the marginal arm a team would call up if this pitcher were unavailable) — calibrated to industry-standard fWAR.
| Year | Age | Lvl | Team | G | GS | IP | BF | K | BB | HR | GS% | IP/G | K% | BB% | K-BB% | HR% | ERA | FIP | WAR |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ▸ Career — actual stats, one row per year (as recorded, no adjustments) | |||||||||||||||||||
| ▸ Career — adjusted (each season translated to a park/league-neutral MLB-equivalent line; levels combined per year) | |||||||||||||||||||
| ▸ Model inputs — neutral MLE (past 3 seasons + 2026 so far) | |||||||||||||||||||
| 2015 | 27 | MLB MLE | Cincinnati Reds | 65 | 0 | 66 | 278 | 116 | 32 | 3 | 0% | 1.0 | 41.7% | 11.5% | 30.2% | 1.0% | 1.63 | 1.58 | +2.4 |
| 2015 | 27 | MLB RAW | Cincinnati Reds | 65 | 0 | 66 | 278 | 116 | 32 | 3 | 0% | 1.0 | 41.7% | 11.5% | 30.2% | 1.1% | 1.63 | 1.64 | +2.3 |
| 2016 | 28 | MLB MLE | Chicago Cubs | 59 | 0 | 58 | 222 | 90 | 18 | 2 | 0% | 1.0 | 40.5% | 8.1% | 32.4% | 0.9% | 1.55 | 1.22 | +2.3 |
| 2016 | 28 | MLB RAW | Chicago Cubs | 59 | 0 | 58 | 222 | 90 | 18 | 2 | 0% | 1.0 | 40.5% | 8.1% | 32.4% | 0.9% | 1.55 | 1.38 | +2.2 |
| 2017 | 29 | MIX MLE | 2 levels | 53 | 1 | 51 | 214 | 71 | 20 | 3 | 2% | 1.0 | 32.9% | 8.6% | 24.3% | 1.3% | 3.35 | 2.15 | +1.5 |
| 2017 | 29 | MIX RAW | 2 levels | 53 | 1 | 51 | 214 | 71 | 20 | 3 | 2% | 1.0 | 33.2% | 9.3% | 23.8% | 1.4% | 3.35 | 2.26 | +1.4 |
| 2018 | 30 | MLB MLE | New York Yankees | 55 | 0 | 51 | 212 | 93 | 30 | 2 | 0% | 0.9 | 43.9% | 14.2% | 29.7% | 0.9% | 2.45 | 1.67 | +1.8 |
| 2018 | 30 | MLB RAW | New York Yankees | 55 | 0 | 51 | 212 | 93 | 30 | 2 | 0% | 0.9 | 43.9% | 14.2% | 29.7% | 0.9% | 2.45 | 1.74 | +1.7 |
| 2019 | 31 | MLB MLE | New York Yankees | 60 | 0 | 57 | 235 | 85 | 25 | 3 | 0% | 0.9 | 36.2% | 10.6% | 25.5% | 1.2% | 2.21 | 2.05 | +1.7 |
| 2019 | 31 | MLB RAW | New York Yankees | 60 | 0 | 57 | 235 | 85 | 25 | 3 | 0% | 0.9 | 36.2% | 10.6% | 25.5% | 1.3% | 2.21 | 2.12 | +1.7 |
| 2020 | 32 | MLB MLE | New York Yankees | 13 | 0 | 12 | 45 | 22 | 4 | 2 | 0% | 0.9 | 48.9% | 8.9% | 40.0% | 4.4% | 3.09 | 2.54 | +0.3 |
| 2020 | 32 | MLB RAW | New York Yankees | 13 | 0 | 12 | 45 | 22 | 4 | 2 | 0% | 0.9 | 48.9% | 8.9% | 40.0% | 4.4% | 3.09 | 2.59 | +0.3 |
| 2021 | 33 | MLB MLE | New York Yankees | 61 | 0 | 56 | 243 | 97 | 36 | 9 | 0% | 0.9 | 39.9% | 14.8% | 25.1% | 3.5% | 3.36 | 3.51 | +0.7 |
| 2021 | 33 | MLB RAW | New York Yankees | 61 | 0 | 56 | 243 | 97 | 36 | 9 | 0% | 0.9 | 39.9% | 14.8% | 25.1% | 3.7% | 3.36 | 3.65 | +0.6 |
| 2022 | 34 | MIX MLE | 3 levels | 48 | 0 | 41 | 178 | 52 | 30 | 4 | 0% | 0.9 | 26.9% | 17.5% | 9.4% | 2.3% | 3.92 | 4.33 | +0.1 |
| 2022 | 34 | MIX RAW | 3 levels | 48 | 0 | 41 | 178 | 52 | 30 | 4 | 0% | 0.9 | 29.2% | 16.9% | 12.4% | 2.2% | 3.92 | 4.02 | +0.3 |
| 2023 | 35 | MLB MLE | Texas Rangers | 61 | 0 | 58 | 249 | 103 | 34 | 4 | 0% | 1.0 | 41.4% | 13.7% | 27.7% | 1.5% | 3.09 | 2.16 | +1.7 |
| 2023 | 35 | MLB MLE | Texas Rangers | 61 | 0 | 58 | 249 | 103 | 34 | 4 | 0% | 1.0 | 41.4% | 13.7% | 27.7% | 1.5% | 3.09 | 2.16 | +1.7 |
| 2023 | 35 | MLB RAW | Texas Rangers | 61 | 0 | 58 | 249 | 103 | 34 | 4 | 0% | 1.0 | 41.4% | 13.7% | 27.7% | 1.6% | 3.09 | 2.21 | +1.6 |
| 2024 | 36 | MLB MLE | Pittsburgh Pirates | 68 | 0 | 62 | 265 | 98 | 39 | 5 | 0% | 0.9 | 37.0% | 14.7% | 22.3% | 2.0% | 3.79 | 2.96 | +1.2 |
| 2024 | 36 | MLB MLE | Pittsburgh Pirates | 68 | 0 | 62 | 265 | 98 | 39 | 5 | 0% | 0.9 | 37.0% | 14.7% | 22.3% | 2.0% | 3.79 | 2.96 | +1.2 |
| 2024 | 36 | MLB RAW | Pittsburgh Pirates | 68 | 0 | 62 | 265 | 98 | 39 | 5 | 0% | 0.9 | 37.0% | 14.7% | 22.3% | 1.9% | 3.79 | 2.87 | +1.2 |
| 2025 | 37 | MLB MLE | Boston Red Sox | 67 | 0 | 61 | 228 | 85 | 15 | 3 | 0% | 0.9 | 37.3% | 6.6% | 30.7% | 1.3% | 1.17 | 1.53 | +2.2 |
| 2025 | 37 | MLB MLE | Boston Red Sox | 67 | 0 | 61 | 228 | 85 | 15 | 3 | 0% | 0.9 | 37.3% | 6.6% | 30.7% | 1.3% | 1.17 | 1.53 | +2.2 |
| 2025 | 37 | MLB RAW | Boston Red Sox | 67 | 0 | 61 | 228 | 85 | 15 | 3 | 0% | 0.9 | 37.3% | 6.6% | 30.7% | 1.3% | 1.17 | 1.70 | +2.1 |
| ▸ Career totals (raw MLB only — as recorded) | |||||||||||||||||||
| MLB Career | — | 655 | 0 | 618 | 2552 | 966 | 300 | 43 | 0% | 0.9 | 37.9% | 11.8% | 26.1% | 1.7% | 2.56 | 2.34 | +16.4 | ||
| ▸ 2026 season | |||||||||||||||||||
| YTD | 38 | MLB MLE | Boston Red Sox | 51 | 0 | 50 | 205 | 65 | 21 | 3 | 0% | 1.0 | 31.7% | 10.2% | 21.5% | 1.5% | 1.99 | 2.54 | +1.2 |
| YTD | 38 | MLB MLE | Boston Red Sox | 51 | 0 | 50 | 205 | 65 | 21 | 3 | 0% | 1.0 | 31.7% | 10.2% | 21.5% | 1.5% | 1.99 | 2.54 | +1.2 |
| ▸ 2026 season — so far · projected rest · full | |||||||||||||||||||
| 2026 | 38 | MLB RAW | BOS | 51 | 0 | 50 | 205 | 65 | 21 | 3 | 0% | 1.0 | 31.7% | 10.2% | 21.5% | 1.5% | 1.99 | 2.52 | +1.2 |
| SO FAR | 38 | MLB RAW | BOS | 51 | 0 | 50 | 205 | 65 | 21 | 3 | 0% | 1.0 | 31.7% | 10.2% | 21.5% | 1.5% | 1.99 | 2.52 | +1.2 |
| ROS | 38 | MLB MLE | BOS | 4 | 0 | 4 | 18 | 6 | 2 | 0 | 0% | 1.1 | 34.9% | 10.0% | 24.9% | 2.1% | 2.76 | 2.58 | +0.1 |
| ROS | 38 | MLB CTX | BOS | 4 | 0 | 4 | 17 | 6 | 2 | 0 | 0% | 1.0 | 34.9% | 10.0% | 24.9% | 2.1% | 2.76 | 2.58 | +0.1 |
| 2026 TOT | 38 | MLB MLE | BOS | — | — | 54 | 223 | 71 | 23 | 3 | — | — | 32.0% | 10.2% | 21.7% | 1.5% | 2.05 | 2.55 | +1.4 |
| FULL | 38 | MLB A+C | BOS | — | — | 54 | 228 | 71 | 23 | 3 | — | — | 31.3% | 10.0% | 21.3% | 1.5% | 2.05 | 2.54 | +1.4 |
| ▸ Career projection (2027+) — MLB context, MLB playing time (IP × MLB%) | |||||||||||||||||||
| 2027 | 39 | MLB MLE | BOS | 41 | 0 | 43 | 183 | 63 | 20 | 4 | 0% | 1.1 | 34.4% | 10.7% | 23.8% | 2.4% | 3.15 | 3.25 | +0.7 |
| 2027 | 39 | MLB CTX | BOS | 41 | 0 | 43 | 182 | 63 | 19 | 4 | 0% | 1.0 | 34.4% | 10.7% | 23.8% | 2.4% | 3.15 | 3.25 | +0.7 |
| ▸ Career totals — MLB only (actual + projected) | |||||||||||||||||||
| Career | — | RAW | 700 | 0 | 666 | 2753 | 1035 | 321 | 48 | 0% | 1.0 | 37.6% | 11.7% | 25.9% | 1.7% | 2.60 | 2.36 | +17.5 | |
| / 200 IP | — | RAW | 210 | 0 | 200 | 827 | 311 | 96 | 14 | 0% | 1.0 | 37.6% | 11.7% | 25.9% | 1.7% | 2.60 | 2.36 | +5.3 | |
| Career | — | MLE | 661 | 1 | 624 | 2574 | 972 | 303 | 42 | 0% | 0.9 | 37.8% | 11.8% | 26.0% | 1.6% | 2.55 | 2.31 | +17.2 | |
| / 200 IP | — | MLE | 212 | 0 | 200 | 825 | 312 | 97 | 14 | 0% | 0.9 | 37.8% | 11.8% | 26.0% | 1.6% | 2.55 | 2.31 | +5.2 | |
Career Comps
Retired MLB careers whose totals most resemble what we're projecting for this player. Pool: 133 completed pitcher careers (2015-2024).
| Player | 162s | IP/yr | K% | BB% | HR/9 | ERA |
|---|---|---|---|---|---|---|
| OGILVIE CAREER PROJECTION | 0.5 | 47 | 36.5% | 10.2% | 0.89 | 3.00 |
| Corey Knebel ('22) | 1.4 | 47 | 32.3% | 11.2% | 0.95 | 3.04 |
| Keone Kela ('19) | 1.1 | 43 | 30.1% | 9.4% | 0.92 | 3.23 |
| José Leclerc ('24) | 1.7 | 57 | 31.6% | 12.8% | 0.76 | 3.33 |
| Carl Edwards Jr. ('23) | 1.2 | 50 | 28.7% | 12.4% | 0.76 | 3.05 |
| Diego Castillo ('22) | 1.3 | 52 | 28.1% | 8.9% | 1.07 | 3.12 |
| Ryan Buchter ('19) | 1.1 | 53 | 26.7% | 10.8% | 1.10 | 2.87 |