MLB/Players/Justin Slaten
Justin Slaten

JUSTIN SLATEN

P · Boston Red Sox · 20242026 · 160 games
160
CAREER GAMES · REGULAR SEASON
1 season
.223
CAREER BATTING AVERAGE
94 hits in 422 at-bats
8
CAREER HOME RUNS
19 RBI · 4 stolen bases
3.73
CAREER ERA
120.2 innings · 122 strikeouts
10-10
CAREER RECORD
WHIP 1.13

01/Hitting

Season by season
Regular season
SeasonClubGABRH2B3BHRRBIBBSOSBAVGOBPSLGOPS
2024BOS884224294122819181164.223.255.318.572
Career884224294122819181164.223.255.318.572

02/Pitching

Season by season
Regular season
SeasonClubGWLIPHERBBSOHRERAWHIP
2026BOS362431.1351683944.601.37
2025BOS362434.02716102534.241.09
2024BOS446255.1471895842.931.01
Career1161010120.21095027122113.731.13

04/Every pitch

2026 Regular season
Play log from 2015
Spray chart · 0 batted balls

No batted balls with a location in this window.

Pitch locations · 508 pitches
Called strike (83) Swinging strike (65) In play (90) Foul (103) Ball (167)

Catcher’s view · the zone drawn is the average of the 508 batter zones recorded here, 1.62 to 3.21 feet

Pitch mix
PitchNShareMPHRPMStrike%
Cutter21141.5%93.62,52052.1%
Four-Seam Fastball12825.2%96.62,46450.0%
Sweeper8717.1%86.12,63040.2%
Sinker6512.8%97.32,38049.2%
Curveball173.3%84.62,71158.8%

05/Game log

2026
Regular season
DateOppResultABRHHRRBIBBSOIPHERBBSO
MAR 26@ CINW 3000121.00012
MAR 28@ CINL 5610110.11011
APR 3vs SDW 5200011.00001
APR 4vs SDL 2310011.01001
MAY 10vs TBL 1400011.00001
MAY 13vs PHIW 3110001.01000
MAY 14vs PHIL 1310010.21001
MAY 18@ KCW 3100021.00002
MAY 19@ KCW 7100021.00002
MAY 22vs MINL 6842110.24411
MAY 30@ CLEW 9110121.11012
JUN 5@ NYYW 5300001.00000
JUN 7@ NYYL 1631120.23412
JUN 10@ TBL 5731000.23200
JUN 13vs TEXW 6310011.01001
JUN 18vs TORL 3420011.02001
JUN 19@ SEAW 6200010.10001
JUN 23@ COLW 5210001.01000
JUN 24@ COLL 6840011.04201
JUN 27vs NYYW 4100020.20002
JUN 28vs NYYW 5410011.01001
JUN 30vs WSHL 1820020.22102
JUL 5@ LAAW 7520011.02101
JUL 7@ CWSW 8100020.20002
JUL 9@ CWSW 2100011.00001
JUL 11@ NYMW 4010120.21012
JUL 17vs TBW 5300011.00001
JUL 22vs BALW 6310011.11001
JUL 26vs TORW 6100011.00001
JUL 27@ ATHW 4200000.20000
JUL 29@ ATHW 4210011.01001
AUG 1@ LADW 3200011.00001
AUG 2@ LADW 8400000.10000
AUG 6vs CWSW 121130021.03102
AUG 8vs ATHL 3710100.21110
AUG 12@ TORL 4600111.00011

Regular season and postseason are separate tables and are never summed into one career line; spring training is excluded entirely. Hitting and pitching come from different source rows, so a two-way player has both tables and neither borrows from the other. Innings pitched is summed as outs and converted once: the stored value counts thirds, so “6.1” means six innings and one out, and adding those as decimals understates a career. ERA and WHIP are computed from those totals rather than averaged across seasons. On-base percentage is (H + BB) over (AB + BB), which runs slightly under the official figure because the source rows carry no hit-by-pitch or sacrifice fly. The charts cover 2015 onward only, and the spray chart plots batted balls with a recorded landing spot: a strikeout or a walk has no location and is not a missing dot. Its field is a representative park, not the one the ball was hit in, because a spray chart pooled across a season is hit in thirty different outfields.