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Mitch Keller
Mitch Keller
Pittsburgh Pirates • Pitcher
Age 29 • 6' 3" • 213 lb
Bats: R • Throws: R
MLB Debut: 2019-05-27
Born: Cedar Rapids , IA • USA
Draft: 2014
2025 Stats
W
6
L
15
ERA
4.19
WHIP
1.26
IP
176.1
SO
150
SV
0
HLD
0
G
32
GS
32
Career Stats
W
42
L
65
ERA
4.51
WHIP
1.38
IP
878.0
SO
837
SV
0
HLD
0
G
165
GS
163
Year-by-Year Pitching
Year Team GGSIP WLSVSO ERAWHIPAwards
2019 PIT 11 11 48.0 1 5 65 7.13 1.83
2020 PIT 5 5 21.2 1 1 16 2.91 1.25
2021 PIT 23 23 100.2 5 11 92 6.17 1.79
2022 PIT 31 29 159.0 5 12 138 3.91 1.40
2023 PIT 32 32 194.1 13 9 210 4.21 1.25 AS
2024 PIT 31 31 178.0 11 12 166 4.25 1.30
2025 PIT 32 32 176.1 6 15 150 4.19 1.26
Spring Training
Pitching
YearTeamGGSIPWLSVSOERAWHIP
2018 PIT 12.0 3 0.000.50
2019 PIT 324.0 11 22.503.25
2020 PIT 449.0 110 6.001.56
2021 PIT 5511.1 1111 11.912.74
2022 PIT 4412.1 1112 2.921.46
2023 PIT 5515.2 1120 3.450.96
2024 PIT 4412.0 18 4.501.50
2025 PIT 5515.0 1113 2.401.20
2026 PIT 5515.0 120 4.801.47
Game Logs
Season selector loads one year at a time.
Pitching
Date Opponent IP H R ER BB SO HR
2025-09-26 @ ATL 3.2 3 1 1 5 6 1
2025-09-19 vs ATH 5.0 4 4 4 1 4 2
2025-09-12 @ WSH 5.1 4 2 2 1 4 1
2025-09-06 vs MIL 6.1 5 2 2 0 4 1
2025-08-31 @ BOS 5.0 4 4 0 1 7 1
2025-08-26 @ STL 6.0 3 3 3 1 9 1
2025-08-19 vs TOR 3.1 7 5 5 3 4 1
2025-08-13 @ MIL 4.0 8 6 6 2 5 0
2025-08-08 vs CIN 5.2 6 2 2 3 3 0
2025-08-03 @ COL 5.0 7 5 5 1 4 3
2025-07-28 @ SF 2.0 5 3 3 3 3 0
2025-07-22 vs DET 6.0 6 3 3 3 5 1
2025-07-13 @ MIN 6.0 4 1 1 0 3 0
2025-07-08 @ KC 6.2 4 3 2 1 5 2
2025-07-02 vs STL 7.0 5 0 0 1 7 0
2025-06-27 vs NYM 5.1 5 1 1 1 4 1
2025-06-21 vs TEX 5.2 3 3 2 2 5 0
2025-06-15 @ CHC 6.0 3 2 2 2 3 0
2025-06-10 vs MIA 6.0 8 3 3 0 4 1
2025-06-05 vs HOU 6.1 8 6 6 1 5 1
2025-05-30 @ SD 6.0 3 3 3 2 1 0
2025-05-24 vs MIL 6.0 7 1 1 0 7 0
2025-05-19 vs CIN 6.0 6 2 1 1 5 0
2025-05-13 @ NYM 7.0 5 2 2 1 8 1
2025-05-07 @ STL 6.0 7 3 3 3 6 0
2025-05-02 vs SD 5.0 8 5 4 1 3 1
2025-04-26 @ LAD 6.0 5 3 2 1 6 0
2025-04-20 vs CLE 5.0 5 2 2 2 3 1
2025-04-15 vs WSH 6.0 6 3 3 2 3 1
2025-04-09 vs STL 7.1 4 0 0 1 6 0
2025-04-04 vs NYY 3.2 8 7 7 4 4 0
2025-03-28 @ MIA 6.0 5 1 1 1 4 0
Transactions
Entire history • newest first.
2025-09-16
RHP Mitch Keller changed number to 23.
2025-09-15
RHP Mitch Keller changed number to 21.
2025-04-16
RHP Mitch Keller changed number to 23.
2025-04-15
RHP Mitch Keller changed number to 42.
2023-07-10
RHP Mitch Keller assigned to National League All-Stars.
2021-07-30
Pittsburgh Pirates recalled RHP Mitch Keller, , , , , and.
2021-07-30
Pittsburgh Pirates recalled RHP Mitch Keller.
2021-07-30
Pittsburgh Pirates recalled RHP Mitch Keller from Indianapolis Indians.
2021-06-12
Pittsburgh Pirates optioned RHP Mitch Keller to Indianapolis Indians.
2021-06-08
Pittsburgh Pirates activated RHP Mitch Keller from the 10-day injured list.
2021-06-06
Pittsburgh Pirates placed RHP Mitch Keller on the 10-day injured list.
2020-09-14
Pittsburgh Pirates activated P Mitch Keller from the 10 day injured list.
2020-09-14
Pittsburgh Pirates activated RHP Mitch Keller from the 10-day injured list.
2020-09-14
Pittsburgh Pirates activated RHP Mitch Keller from the 10-day injured list.
2020-08-02
Pittsburgh Pirates placed RHP Mitch Keller on the 10-day injured list. Left side discomfort.
2019-08-12
Pittsburgh Pirates recalled RHP Mitch Keller from Indianapolis Indians.
2019-06-19
Pittsburgh Pirates optioned RHP Mitch Keller to Indianapolis Indians.
2019-06-12
Pittsburgh Pirates recalled Mitch Keller from Indianapolis Indians.
2019-05-28
Pittsburgh Pirates optioned RHP Mitch Keller to Indianapolis Indians.
2019-05-27
Pittsburgh Pirates recalled Mitch Keller from Indianapolis Indians.
2019-03-09
Pittsburgh Pirates optioned RHP Mitch Keller to Indianapolis Indians.
2018-11-20
Pittsburgh Pirates selected the contract of Mitch Keller from Indianapolis Indians.
2018-03-18
RHP Mitch Keller assigned to Pittsburgh Pirates.
2014-06-14
Pittsburgh Pirates signed RHP Mitch Keller.
Scouting Report
Statcast-style percentiles • Basenerd theme
Season 2025
Ready
Basic Line
Season / Game
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Pitch Arsenal
Usage • Velo • Break • Spin • xwOBA
Pitch N Use% Velo HB IVB Spin xwOBA Whiff% Zone% Chase% BNStuff+ BNCtrl+
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Notes
Primary pitch summary
Movement Profile (Induced Break)
Pitcher's View: HB vs Rise / Drop (in)
Circles: 12/18/24 in • Dots = pitch types (size ~ pitch count)
Pitch Location Heatmaps
KDE-style blur • fixed zone • catcher POV
vs. LHH
vs. RHH
Zone: left -0.7083 / right 0.7083 • bot 1.595 / top 3.394 • Domain: X [-2,2], Z [0,5]
Statcast Game Log
Per-game pitch metrics from Statcast
Date Pitches Velo BNStuff+ BNCtrl+ Whiff% Zone% Chase% K% BB% xwOBA
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