Luis Castillo 2025 season stats

Luis Castillo played 32 games for the Seattle Mariners in the 2025 MLB regular season, with 11 wins, a 3.54 ERA and 162 strikeouts.

All Luis Castillo seasonsSeattle Mariners

2025 regular season

GP
32
R
76
H
168
K
162
L
8
W
11
BB
46
ER
71
GS
32
IP
180.2
SV
0
W%
0.6

2025 postseason

GP
3
R
3
H
6
K
5
L
1
W
1
BB
5
ER
3
GS
2
IP
8.1
SV
0
W%
0.5

2025 splits

Totals, from the 32 regular-season games in the log.

Luis Castillo, 2025 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 games32180.2168767146162233.54
Home17100.17032292798122.60
Away1580.19844421964114.71
Wins19116.085292924100112.25
Losses1364.28347422262125.85
March15.03222413.60
April527.1281111122423.62
May530.029101072213.00
June634.0321715112983.97
July530.22610743202.05
August524.133181872286.66
September529.1178832932.45

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

By opponent

Luis Castillo, 2025, 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 ATH212.08332812.25
vs ATL16.04110611.50
vs BOS16.03332524.50
vs CHW17.03000500.00
vs CIN14.176643112.46
vs CLE16.03223723.00
vs COL17.111101011.23
vs DET212.0115541113.75
vs HOU317.2173351901.53
vs KC16.03000300.00
vs LAA211.0117521034.09
vs MIA16.01002500.00
vs MIL15.010630705.40
vs MIN211.011554814.09
vs NYM14.096615313.50
vs NYY16.06112601.50
vs PHI14.010332216.75
vs PIT17.02000800.00
vs SD15.05553619.00
vs TB211.0117711035.73
vs TEX316.1154451012.20
vs TOR210.017884817.20

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

2025 games

Luis Castillo, last 15 games, 2025 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 24, 2025vs COLW 9-27.11110101
Sep 18, 2025@ KCW 2-06.0300030
Sep 12, 2025vs LAAW 2-16.0311250
Sep 7, 2025@ ATLW 18-26.0411061
Sep 1, 2025@ TBL 10-24.0655151
Aug 26, 2025vs SDL 7-65.0555361
Aug 20, 2025@ PHIL 11-24.01033221
Aug 15, 2025@ NYMW 11-94.0966153
Aug 8, 2025vs TBW 3-27.0522052
Aug 2, 2025vs TEXL 6-4 F/114.1422141
Jul 28, 2025@ ATHW 3-17.0511040
Jul 23, 2025vs MILL 10-25.01063070
Jul 18, 2025vs HOUW 6-16.2300270
Jul 11, 2025@ DETW 12-35.0633260
Jul 5, 2025vs PITW 1-07.0200080

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

All 32 gamesOnly the last 15 games
Luis Castillo, game by game, 2025 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 24, 2025vs COLW 9-27.11110101
Sep 18, 2025@ KCW 2-06.0300030
Sep 12, 2025vs LAAW 2-16.0311250
Sep 7, 2025@ ATLW 18-26.0411061
Sep 1, 2025@ TBL 10-24.0655151
Aug 26, 2025vs SDL 7-65.0555361
Aug 20, 2025@ PHIL 11-24.01033221
Aug 15, 2025@ NYMW 11-94.0966153
Aug 8, 2025vs TBW 3-27.0522052
Aug 2, 2025vs TEXL 6-4 F/114.1422141
Jul 28, 2025@ ATHW 3-17.0511040
Jul 23, 2025vs MILL 10-25.01063070
Jul 18, 2025vs HOUW 6-16.2300270
Jul 11, 2025@ DETW 12-35.0633260
Jul 5, 2025vs PITW 1-07.0200080
Jun 29, 2025@ TEXW 6-4 F/126.0711240
Jun 24, 2025@ MINW 6-55.0755231
Jun 18, 2025vs BOSL 3-16.0333252
Jun 13, 2025vs CLEW 7-26.0322372
Jun 7, 2025@ LAAL 8-65.0864053
Jun 1, 2025vs MINW 2-16.0400250
May 25, 2025@ HOUL 5-36.0933160
May 19, 2025@ CHWW 5-17.0300050
May 14, 2025vs NYYL 3-26.0611260
May 9, 2025vs TORL 6-35.0755231
May 3, 2025@ TEXW 2-16.0411220
Apr 26, 2025vs MIAW 14-06.0100250
Apr 20, 2025@ TORW 8-35.01033250
Apr 15, 2025@ CINL 8-44.1766431
Apr 8, 2025vs HOUL 2-1 F/125.0500260
Apr 2, 2025vs DETW 3-27.0522251
Mar 28, 2025vs ATHL 7-05.0322241

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

Source: ESPN public MLB data, 2025 season.