Aroldis Chapman 2026 season stats

Aroldis Chapman played 52 games for the Boston Red Sox in the 2026 MLB regular season, with 3 wins, a 1.95 ERA and 68 strikeouts.

All Aroldis Chapman seasonsBoston Red Sox

2026 regular season

GP
52
R
13
H
35
K
68
L
4
W
3
BB
23
ER
11
GS
0
IP
50.2
SV
34
W%
0.4

2026 splits

Totals, from the 52 regular-season games in the log.

Aroldis Chapman, 2026 splits
GP: Games the player appeared in, however briefly.IP: Innings pitched. The decimal counts outs, so 6.2 is six innings and two more outs.H: Times the batter reached base by hitting the ball, without help from an error.R: Runs — scored by the batter, or allowed by the pitcher.ER: Earned runs allowed — runs that scored without help from an error.BB: Times the batter reached first base on four balls.K: Batters this pitcher struck out.HR: Home runs hit.ERA: Earned runs allowed per nine innings pitched — lower is better. Under 3.00 is excellent.
All games5250.2351311236831.95
Home2726.21875193411.69
Away2524.0176643422.25
Wins4342.22475215731.05
Losses98.0116621106.75
March22.00000100.00
April76.25113901.35
May1010.040041500.00
June76.010655707.50
July1212.091151710.75
August99.043231112.00
September55.03223813.60

What the columns mean: IP · H · R · BB · K · HR · ERA

By opponent

Aroldis Chapman, 2026, by opponent
GP: Games the player appeared in, however briefly.IP: Innings pitched. The decimal counts outs, so 6.2 is six innings and two more outs.H: Times the batter reached base by hitting the ball, without help from an error.R: Runs — scored by the batter, or allowed by the pitcher.ER: Earned runs allowed — runs that scored without help from an error.BB: Times the batter reached first base on four balls.K: Batters this pitcher struck out.HR: Home runs hit.ERA: Earned runs allowed per nine innings pitched — lower is better. Under 3.00 is excellent.
vs ARI11.00001100.00
vs ATH44.05111702.25
vs ATL22.00002200.00
vs BAL66.05222913.00
vs CHW22.01210014.50
vs CIN22.00000100.00
vs CLE11.01000200.00
vs COL10.0433000—
vs DET32.23001300.00
vs HOU22.02000300.00
vs KC44.01003500.00
vs LAA22.03110314.50
vs LAD11.00000100.00
vs MIA11.01000100.00
vs MIL11.00001000.00
vs MIN11.00000300.00
vs NYM11.01000100.00
vs NYY44.03215402.25
vs PHI11.00002300.00
vs PIT11.00000200.00
vs SD22.02111204.50
vs SEA11.00000200.00
vs SF22.00001400.00
vs TB33.00002400.00
vs TEX11.01000200.00
vs TOR22.02111304.50

What the columns mean: IP · H · R · BB · K · HR · ERA

2026 games

Aroldis Chapman, last 15 games, 2026 regular season
IP: Innings pitched. The decimal counts outs, so 6.2 is six innings and two more outs.H: Times the batter reached base by hitting the ball, without help from an error.R: Runs — scored by the batter, or allowed by the pitcher.ER: Earned runs allowed — runs that scored without help from an error.BB: Times the batter reached first base on four balls.K: Batters this pitcher struck out.HR: Home runs hit.
Sep 13, 2026vs KCW 4-11.0000230
Sep 12, 2026vs KCW 5-11.0000100
Sep 6, 2026@ BALW 3-11.0100020
Sep 4, 2026@ BALW 1-01.0000010
Sep 3, 2026@ BALW 6-51.0222021
Aug 31, 2026vs SEAW 9-8 F/101.0000020
Aug 24, 2026@ MIAW 4-21.0100010
Aug 23, 2026vs SFW 5-41.0000010
Aug 21, 2026vs SFW 6-41.0000130
Aug 19, 2026vs ARIL 7-6 F/101.0000110
Aug 15, 2026@ PITW 4-01.0000020
Aug 9, 2026vs ATHL 4-31.0211100
Aug 6, 2026vs CHWW 12-11 F/131.0121001
Aug 1, 2026@ LADW 3-21.0000010
Jul 30, 2026@ ATHW 5-41.0100020

What the columns mean: IP · H · R · BB · K · HR

All 52 gamesOnly the last 15 games
Aroldis Chapman, game by game, 2026 regular season
IP: Innings pitched. The decimal counts outs, so 6.2 is six innings and two more outs.H: Times the batter reached base by hitting the ball, without help from an error.R: Runs — scored by the batter, or allowed by the pitcher.ER: Earned runs allowed — runs that scored without help from an error.BB: Times the batter reached first base on four balls.K: Batters this pitcher struck out.HR: Home runs hit.
Sep 13, 2026vs KCW 4-11.0000230
Sep 12, 2026vs KCW 5-11.0000100
Sep 6, 2026@ BALW 3-11.0100020
Sep 4, 2026@ BALW 1-01.0000010
Sep 3, 2026@ BALW 6-51.0222021
Aug 31, 2026vs SEAW 9-8 F/101.0000020
Aug 24, 2026@ MIAW 4-21.0100010
Aug 23, 2026vs SFW 5-41.0000010
Aug 21, 2026vs SFW 6-41.0000130
Aug 19, 2026vs ARIL 7-6 F/101.0000110
Aug 15, 2026@ PITW 4-01.0000020
Aug 9, 2026vs ATHL 4-31.0211100
Aug 6, 2026vs CHWW 12-11 F/131.0121001
Aug 1, 2026@ LADW 3-21.0000010
Jul 30, 2026@ ATHW 5-41.0100020
Jul 29, 2026@ ATHW 4-2 F/101.0100020
Jul 27, 2026@ ATHW 4-21.0100030
Jul 24, 2026vs TORW 6-41.0000120
Jul 22, 2026vs BALW 6-31.0100100
Jul 20, 2026vs BALW 6-51.0100120
Jul 18, 2026vs TBW 7-61.0000200
Jul 17, 2026vs TBW 5-31.0000020
Jul 12, 2026@ NYMW 3-2 F/101.0100010
Jul 9, 2026@ CHWW 2-11.0000000
Jul 5, 2026@ LAAW 7-51.0111021
Jul 3, 2026@ LAAW 5-21.0200010
Jun 28, 2026vs NYYW 5-4 F/101.0121120
Jun 27, 2026vs NYYW 4-11.0000110
Jun 25, 2026vs NYYW 6-31.0200100
Jun 22, 2026@ COLL 3-20.0433000
Jun 18, 2026vs TORL 4-31.0211010
Jun 13, 2026vs TEXW 6-31.0100020
Jun 5, 2026@ NYYW 5-31.0000210
May 31, 2026@ CLEW 9-41.0100020
May 20, 2026@ KCW 4-31.0100010
May 18, 2026@ KCW 3-11.0000010
May 16, 2026@ ATLW 3-21.0000200
May 15, 2026@ ATLL 3-2 F/101.0000020
May 13, 2026vs PHIW 3-11.0000230
May 8, 2026vs TBW 2-01.0000020
May 4, 2026@ DETW 5-41.0000010
May 3, 2026vs HOUL 3-1 F/101.0100020
May 1, 2026vs HOUW 3-11.0100010
Apr 26, 2026@ BALW 5-31.0000020
Apr 20, 2026vs DETW 8-60.2100010
Apr 17, 2026vs DETW 1-0 F/101.0200110
Apr 14, 2026@ MINL 6-01.0000030
Apr 7, 2026vs MILW 3-21.0000100
Apr 4, 2026vs SDL 3-21.0211010
Apr 3, 2026vs SDW 5-21.0000110
Mar 28, 2026@ CINL 6-5 F/111.0000010
Mar 26, 2026@ CINW 3-01.0000000

What the columns mean: IP · H · R · BB · K · HR

Answered about Aroldis Chapman in 2026

Source: ESPN public MLB data, 2026 season.