STATS
STATS
MLB/Players/Justin Slaten
Justin Slaten

JUSTIN SLATEN

P · Boston Red Sox · 2024–2026 · 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
Career–884224294122819181164.223.255.318.572

02/Pitching

Season by season
Regular season
SeasonClubGWLIPHERBBSOHRERAWHIP
2026BOS362431.1351683944.601.37
2025BOS362434.02716102534.241.09
2024BOS446255.1471895842.931.01
Career–1161010120.21095027122113.731.13

04/Every pitch

2025 Regular season
Play log from 2015
Season
202620252024
Season type
Regular seasonPostseason
Spray chart · 0 batted balls

No batted balls with a location in this window.

Pitch locations · 499 pitches
Called strike (64) Swinging strike (74) In play (102) Foul (92) Ball (167)

Catcher’s view · the zone drawn is the average of the 499 batter zones recorded here, 1.61 to 3.44 feet

Pitch mix
PitchNShareMPHRPMStrike%
Four-Seam Fastball18136.3%96.72,45751.4%
Cutter17134.3%92.72,60145.6%
Curveball9018.0%84.92,74738.9%
Sweeper5711.4%85.12,63643.9%

05/Game log

2025
Regular season
DateOppResultABRHHRRBIBBSOIPHERBBSO
MAR 27@ TEXW 5–2——00—011.00001
MAR 30@ TEXL 2–3——00—001.00000
MAR 31@ BALL 5–8——30—100.03410
APR 3@ BALW 8–4——10—011.01001
APR 6vs STLW 5–4——00—011.00001
APR 9vs TORL 1–2——00—001.00000
APR 12@ CWSL 2–3——00—001.00000
APR 16@ TBW 1–0——00—021.00002
APR 19vs CWSW 4–3——00—021.00002
APR 21vs CWSW 4–2——00—011.00001
APR 26@ CLEW 7–3——00—111.00011
APR 30@ TORL 6–7——10—200.11020
MAY 1@ TORL 2–4——31—101.03310
MAY 4vs MINL 4–5——30—001.03200
MAY 8vs TEXW 5–0——00—001.10000
MAY 9@ KCL 1–2——00—001.10000
MAY 13@ DETL 9–10——00—031.00003
MAY 14@ DETL 5–6——00—011.00001
MAY 19vs NYMW 3–1——00—011.10001
MAY 20vs NYMW 2–0——00—001.20000
MAY 23vs BALW 19–5——10—010.21001
MAY 24vs BALW 6–5——10—101.01010
MAY 27@ MILL 1–5——00—111.10011
MAY 28@ MILL 5–6——10—000.11000
AUG 29vs PITL 2–4——20—111.02011
AUG 31vs PITW 5–2——11—021.01102
SEP 2vs CLEW 11–7——10—011.01001
SEP 5@ AZL 5–10——41—011.04401
SEP 9@ ATHW 6–0——20—011.02001
SEP 10@ ATHL 4–5——20—100.12210
SEP 16vs ATHL 1–2——00—001.00000
SEP 17vs ATHW 5–4——00—011.10001
SEP 19@ TBW 11–7——00—021.00002
SEP 20@ TBW 6–3——10—000.11000
SEP 23@ TORW 4–1——00—001.00000
SEP 26vs DETW 4–3——00—100.20010

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.