MLB · P · Boston Red Sox
Aroldis Chapman
B/T L/L · 6' 4" · 235 lb · born Holguin, Cuba · age 38 · MLB debut 2010-08-31
Scout’s note
Chapman signed out of Holguin, Cuba and owns a career 2.51 ERA with 1367 strikeouts over 850.0 big-league innings and 386 saves. An Index name: one of the game's biggest seasons, watched nightly. No call, because the engine found nothing mispriced to call.
Current signals
The read: Chapman is in the Index ungraded, on purpose: our pitching signals are stability-tested but not outcome-validated, so no big-league arm gets a board flag or a call — not even one of the best seasons in the sport. The page is here because the player matters; the grade waits for the science.
Collect Aroldis Chapman
If the signal is right, the cardboard usually finds out later. Current listings:
Aroldis Chapman cards on eBay →Paid link — as an eBay Partner, FVR earns from qualifying purchases.
Not financial advice. We take positions only after publication — never before. Misses stay on the record.
The line
Last 14 days (through 2026-07-15): 4 G · 4.0 IP · 2.25 ERA · 4 SO · 1.00 WHIP
| Year | Team | Lvl | G | IP | W–L | SV | ERA | SO | WHIP |
|---|---|---|---|---|---|---|---|---|---|
| 2010 | Cincinnati Reds | MLB | 15 | 13.1 | 2–2 | 0 | 2.03 | 19 | 1.05 |
| 2011 | Cincinnati Reds | MLB | 54 | 50.0 | 4–1 | 1 | 3.60 | 71 | 1.30 |
| 2012 | Cincinnati Reds | MLB | 68 | 71.2 | 5–5 | 38 | 1.51 | 122 | 0.81 |
| 2013 | Cincinnati Reds | MLB | 68 | 63.2 | 4–5 | 38 | 2.54 | 112 | 1.04 |
| 2014 | Cincinnati Reds | MLB | 54 | 54.0 | 0–3 | 36 | 2.00 | 106 | 0.83 |
| 2015 | Cincinnati Reds | MLB | 65 | 66.1 | 4–4 | 33 | 1.63 | 116 | 1.15 |
| 2016 | New York Yankees | MLB | 31 | 31.1 | 3–0 | 20 | 2.01 | 44 | 0.89 |
| 2016 | Chicago Cubs | MLB | 28 | 26.2 | 1–1 | 16 | 1.01 | 46 | 0.83 |
| 2016 | Total | MLB | 59 | 58.0 | 4–1 | 36 | 1.55 | 90 | 0.86 |
| 2017 | New York Yankees | MLB | 52 | 50.1 | 4–3 | 22 | 3.22 | 69 | 1.13 |
| 2018 | New York Yankees | MLB | 55 | 51.1 | 3–0 | 32 | 2.45 | 93 | 1.05 |
| 2019 | New York Yankees | MLB | 60 | 57.0 | 3–2 | 37 | 2.21 | 85 | 1.11 |
| 2020 | New York Yankees | MLB | 13 | 11.2 | 1–1 | 3 | 3.09 | 22 | 0.86 |
| 2021 | New York Yankees | MLB | 61 | 56.1 | 6–4 | 30 | 3.36 | 97 | 1.31 |
| 2022 | New York Yankees | MLB | 43 | 36.1 | 4–4 | 9 | 4.46 | 43 | 1.43 |
| 2023 | Kansas City Royals | MLB | 31 | 29.1 | 4–2 | 2 | 2.45 | 53 | 1.23 |
| 2023 | Texas Rangers | MLB | 30 | 29.0 | 2–3 | 4 | 3.72 | 50 | 1.28 |
| 2023 | Total | MLB | 61 | 58.1 | 6–5 | 6 | 3.09 | 103 | 1.25 |
| 2024 | Pittsburgh Pirates | MLB | 68 | 61.2 | 5–5 | 14 | 3.79 | 98 | 1.35 |
| 2025 | Boston Red Sox | MLB | 67 | 61.1 | 5–3 | 32 | 1.17 | 85 | 0.70 |
| 2026 | Boston Red Sox | MLB | 30 | 28.2 | 1–3 | 19 | 2.20 | 36 | 1.22 |
| MLB CAREER | 893 | 850.0 | 61–51 | 386 | 2.51 | 1367 | 1.08 | ||
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