Mitch Keller #23
Pittsburgh Pirates
- P
- B/T: R/R
- 6' 3"/213
- Age: 30
- Mitch Thomas Keller
- Status: Active
- Born: 4/04/1996 in Cedar Rapids, IA
- Draft: 2014, Pittsburgh Pirates, Round: 2, Overall Pick: 64
- High School: Xavier, Cedar Rapids, IA
- MLB Debut: 5/27/2019
- Relationship(s): brother of Jon Keller
2026 Stats
| G | W-L | ERA | IP | SO | WHIP |
|---|---|---|---|---|---|
| 9 | 4-2 | 3.59 | 52.2 | 38 | 1.08 |
2021 Stats
| AB | AVG | HR | RBI | SB | OPS |
|---|---|---|---|---|---|
| 5 | .200 | 0 | 0 | 0 | .400 |
2021 Stats
| AB | AVG | HR | RBI | SB | OPS |
|---|---|---|---|---|---|
| 28 | .107 | 0 | 0 | 0 | .274 |
MiLB Career Stats
| G | W-L | ERA | IP | SO | WHIP |
|---|---|---|---|---|---|
| 114 | 37-23 | 3.13 | 567.1 | 605 | 1.17 |
MLB Career Stats
| G | W-L | ERA | IP | SO | WHIP |
|---|---|---|---|---|---|
| 174 | 46-67 | 4.46 | 930.2 | 875 | 1.36 |
MiLB Career Stats
| AB | AVG | HR | RBI | SB | OPS |
|---|---|---|---|---|---|
| 43 | .140 | 0 | 2 | 0 | .341 |
MLB Career Stats
| AB | AVG | HR | RBI | SB | OPS |
|---|---|---|---|---|---|
| 38 | .079 | 0 | 0 | 0 | .204 |
| Year | AB | R | H | HR | RBI | SB | AVG | OBP | OPS |
|---|---|---|---|---|---|---|---|---|---|
| 2021 MiLB Stats | 5 | 1 | 1 | 0 | 0 | 0 | .200 | .200 | .400 |
| 2021 MLB Stats | 28 | 2 | 3 | 0 | 0 | 0 | .107 | .167 | .274 |
| MiLB Career Stats | 43 | 4 | 6 | 0 | 2 | 0 | .140 | .178 | .341 |
| MLB Career Stats | 38 | 2 | 3 | 0 | 0 | 0 | .079 | .125 | .204 |
| Year | W | L | ERA | G | GS | SV | IP | SO | WHIP |
|---|---|---|---|---|---|---|---|---|---|
| 2026 MLB Stats | 4 | 2 | 3.59 | 9 | 9 | 0 | 52.2 | 38 | 1.08 |
| MiLB Career Stats | 37 | 23 | 3.13 | 114 | 111 | 0 | 567.1 | 605 | 1.17 |
| MLB Career Stats | 46 | 67 | 4.46 | 174 | 172 | 0 | 930.2 | 875 | 1.36 |
- Next PIT Game: 5-19 @ STL
Splits
| Duration | W | L | ERA | G | GS | SV | IP | H | ER | BB | SO | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Last 7 Games | 3 | 2 | 4.20 | 7 | 7 | 0 | 40.2 | 33 | 19 | 11 | 31 | 1.08 |
| Last 15 Games | 4 | 2 | 3.59 | 9 | 9 | 0 | 52.2 | 42 | 21 | 15 | 38 | 1.08 |
| Last 30 Games | - | - | --- | - | - | - | --- | - | - | - | - | --- |
| Last 3 Games | W | L | SV | IP | H | ER | BB | SO |
|---|---|---|---|---|---|---|---|---|
| 5/13 vs COL | 0 | 1 | 0 | 5.2 | 7 | 6 | 1 | 3 |
| 5/7 @ AZ | 1 | 0 | 0 | 6.0 | 4 | 2 | 2 | 4 |
| 5/1 vs CIN | 1 | 0 | 0 | 7.0 | 3 | 1 | 1 | 6 |
2026 :
SP
(9)
More Mitch Keller
Cream of the crop opening 2020 in the Majors
Prospects in the Pirates' 2020 player pool
Prospect Projections: NL Central rookies
Keller, Hayes anchor ship for Pirates
Mountcastle, Keller take top IL honors
Prospect Roundup: Games of August 2
Keller headlines Pitcher of the Week winners
Keller reverts to form for Indianapolis
Keller, Mountcastle headline IL All-Stars
Latest Transactions
| Team | Date | Transaction |
|---|---|---|
|
April 16, 2026 | RHP Mitch Keller changed number to 23. |
|
|
April 15, 2026 | RHP Mitch Keller changed number to 42. |
|
|
September 16, 2025 | RHP Mitch Keller changed number to 23. |
|
|
September 15, 2025 | RHP Mitch Keller changed number to 21. |
|
|
April 16, 2025 | RHP Mitch Keller changed number to 23. |
|
|
April 15, 2025 | RHP Mitch Keller changed number to 42. |
|
July 10, 2023 | RHP Mitch Keller assigned to National League All-Stars. |
|
|
July 30, 2021 | Pittsburgh Pirates recalled RHP Mitch Keller, , , , , and. |
|
|
July 30, 2021 | Pittsburgh Pirates recalled RHP Mitch Keller. |
|
|
July 30, 2021 | Pittsburgh Pirates recalled RHP Mitch Keller from Indianapolis Indians. |
|
June 12, 2021 | Pittsburgh Pirates optioned RHP Mitch Keller to Indianapolis Indians. |
|
|
June 8, 2021 | Pittsburgh Pirates activated RHP Mitch Keller from the 10-day injured list. |
|
|
June 6, 2021 | Pittsburgh Pirates placed RHP Mitch Keller on the 10-day injured list. |
|
|
September 14, 2020 | Pittsburgh Pirates activated P Mitch Keller from the 10 day injured list. |
|
|
September 14, 2020 | Pittsburgh Pirates activated RHP Mitch Keller from the 10-day injured list. |
|
|
September 14, 2020 | Pittsburgh Pirates activated RHP Mitch Keller from the 10-day injured list. |
|
|
August 2, 2020 | Pittsburgh Pirates placed RHP Mitch Keller on the 10-day injured list. Left side discomfort. |
|
|
August 12, 2019 | Pittsburgh Pirates recalled RHP Mitch Keller from Indianapolis Indians. |
|
|
June 19, 2019 | Pittsburgh Pirates optioned RHP Mitch Keller to Indianapolis Indians. |
|
|
June 12, 2019 | Pittsburgh Pirates recalled Mitch Keller from Indianapolis Indians. |
|
|
May 28, 2019 | Pittsburgh Pirates optioned RHP Mitch Keller to Indianapolis Indians. |
|
|
May 27, 2019 | Pittsburgh Pirates recalled Mitch Keller from Indianapolis Indians. |
|
|
March 9, 2019 | Pittsburgh Pirates optioned RHP Mitch Keller to Indianapolis Indians. |
|
|
November 20, 2018 | Pittsburgh Pirates selected the contract of Mitch Keller from Indianapolis Indians. |
|
|
July 18, 2018 | Indianapolis Indians activated RHP Mitch Keller from the temporarily inactive list. |
|
July 14, 2018 | RHP Mitch Keller assigned to U.S. Futures. |
|
|
July 14, 2018 | Indianapolis Indians placed RHP Mitch Keller on the temporarily inactive list. |
|
|
July 11, 2018 | RHP Mitch Keller assigned to Indianapolis Indians from Bradenton Marauders. |
|
July 10, 2018 | RHP Mitch Keller assigned to Bradenton Marauders from Indianapolis Indians. |
|
|
June 28, 2018 | RHP Mitch Keller assigned to Indianapolis Indians from Altoona Curve. |
|
|
March 18, 2018 | RHP Mitch Keller assigned to Pittsburgh Pirates. |
|
August 4, 2017 | RHP Mitch Keller assigned to Altoona Curve from Bradenton Marauders. |
|
|
June 29, 2017 | Bradenton Marauders activated RHP Mitch Keller from the 7-day disabled list. |
|
June 19, 2017 | Bradenton Marauders sent RHP Mitch Keller on a rehab assignment to West Virginia Black Bears. |
|
|
June 19, 2017 | Bradenton Marauders sent RHP Mitch Keller on a rehab assignment to West Virginia Black Bears. |
|
June 16, 2017 | RHP Mitch Keller assigned to FSL South Division All-Stars. |
|
|
May 26, 2017 | Bradenton Marauders placed RHP Mitch Keller on the 7-day disabled list retroactive to May 24, 2017. |
|
|
August 30, 2016 | RHP Mitch Keller assigned to Bradenton Marauders from West Virginia Power. |
|
June 20, 2016 | RHP Mitch Keller assigned to SAL North Division All-Stars. |
|
June 10, 2016 | RHP Mitch Keller assigned to West Virginia Power from Pirates Ext. Spring Training. |
|
June 3, 2016 | RHP Mitch Keller assigned to Pirates Ext. Spring Training from West Virginia Power. |
|
|
April 5, 2016 | RHP Mitch Keller assigned to West Virginia Power from Bristol Pirates. |
|
June 21, 2015 | RHP Mitch Keller assigned to Bristol Pirates from GCL Pirates. |
|
June 14, 2014 | RHP Mitch Keller assigned to GCL Pirates. |
|
|
June 14, 2014 | Pittsburgh Pirates signed RHP Mitch Keller. |
+ Show More Transactions
Awards
SAL Pitcher of the Week
| Week | ||
|---|---|---|
| 04/17/2016 | West Virginia Power | SAL |
SAL Player of the Month
| Month | ||
|---|---|---|
| 04/2016 | West Virginia Power | SAL |
SAL Mid-Season All-Star
| Year | ||
|---|---|---|
| 2016 | West Virginia Power | SAL |
SAL Pitcher of the Year
| Year | ||
|---|---|---|
| 2016 | West Virginia Power | SAL |
SAL Post-Season All-Star
| Year | ||
|---|---|---|
| 2016 | West Virginia Power | SAL |
Baseball America Minor League All-Star
| Year | ||
|---|---|---|
| 2016 | Bradenton Marauders | FSL |
Baseball America Low Class A All-Star
| Year | ||
|---|---|---|
| 2016 | West Virginia Power | SAL |
MiLB.com Fans' Choice for Breakout Prospect
| Year | ||
|---|---|---|
| 2016 | Bradenton Marauders | FSL |
FSL Pitcher of the Week
| Week | ||
|---|---|---|
| 05/07/2017 | Bradenton Marauders | FSL |
FSL Mid-Season All-Star
| Year | ||
|---|---|---|
| 2017 | Bradenton Marauders | FSL |
EAS Playoffs Most Valuable Player
| Year | ||
|---|---|---|
| 2017 | Altoona Curve | EAS |
AFL Pitcher of the Week
| Week | ||
|---|---|---|
| 11/04/2017 | Glendale Desert Dogs | AFL |
AFL Rising Stars
| Year | ||
|---|---|---|
| 2017 | Glendale Desert Dogs | AFL |
MiLB.com Organization All-Star
| Year | ||
|---|---|---|
| 2017 | Pittsburgh Pirates | NL |
| 2019 | Pittsburgh Pirates | NL |
AFL All-Prospect Team
| Year | ||
|---|---|---|
| 2017 | Glendale Desert Dogs | AFL |
Futures Game Selection
| Year | ||
|---|---|---|
| 2018 | Indianapolis Indians | INT |
INT Pitcher of the Week
| Week | ||
|---|---|---|
| 04/21/2019 | Indianapolis Indians | INT |
| 07/14/2019 | Indianapolis Indians | INT |
INT Mid-Season All-Star
| Year | ||
|---|---|---|
| 2019 | Indianapolis Indians | INT |
INT Pitcher of the Year
| Year | ||
|---|---|---|
| 2019 | Indianapolis Indians | INT |
INT Post-Season All-Star
| Year | ||
|---|---|---|
| 2019 | Indianapolis Indians | INT |
Baseball America Triple-A All-Star
| Year | ||
|---|---|---|
| 2019 | Indianapolis Indians | INT |
NL Player of the Week
| Week | ||
|---|---|---|
| 05/14/2023 | Pittsburgh Pirates | NL |
NL All-Star
| Year | ||
|---|---|---|
| 2023 | Pittsburgh Pirates | NL |
Twins Dick Siebert Upper Midwest POY Award
| Year | ||
|---|---|---|
| 2023 | Pittsburgh Pirates | NL |
+ Show More Awards
League Rankings
Doubles
| 2B | ||
|---|---|---|
| 2026 | 9 | in NL |
| 2025 | 40 | in NL |
| 2024 | 38 | in NL |
| 2023 | 38 | in NL |
| 2022 | 28 | in NL |
| 2021 | 29 | in NL |
| 2021 | 6 | in AAA E |
Losses
| Losses | ||
|---|---|---|
| 2025 | 15 | in NL |
| 2024 | 12 | in NL |
| 2023 | 9 | in NL |
| 2022 | 12 | in NL |
| 2021 | 11 | in NL |
| 2021 | 1 | in AAA E |
Runs
| R | ||
|---|---|---|
| 2025 | 91 | in NL |
| 2024 | 90 | in NL |
| 2023 | 97 | in NL |
| 2022 | 77 | in NL |
Hits
| H | ||
|---|---|---|
| 2025 | 171 | in NL |
| 2024 | 182 | in NL |
| 2023 | 187 | in NL |
| 2022 | 162 | in NL |
Hit By Pitch
| HBP | ||
|---|---|---|
| 2025 | 10 | in NL |
| 2024 | 15 | in NL |
| 2023 | 12 | in NL |
| 2022 | 12 | in NL |
Innings Pitched
| IP | ||
|---|---|---|
| 2026 | 52.2 | in NL |
| 2025 | 176.1 | in NL |
| 2024 | 178.0 | in NL |
| 2023 | 194.1 | in NL |
| 2022 | 159.0 | in NL |
Home Runs
| HR | ||
|---|---|---|
| 2025 | 21 | in NL |
| 2024 | 23 | in NL |
| 2023 | 25 | in NL |
Strikeouts
| SO | ||
|---|---|---|
| 2025 | 150 | in NL |
| 2024 | 166 | in NL |
| 2023 | 210 | in NL |
At Bats
| AB | ||
|---|---|---|
| 2025 | 686 | in NL |
| 2024 | 697 | in NL |
| 2023 | 752 | in NL |
Wins
| Wins | ||
|---|---|---|
| 2026 | 4 | in NL |
| 2024 | 11 | in NL |
| 2023 | 13 | in NL |
Total Bases
| TB | ||
|---|---|---|
| 2025 | 278 | in NL |
| 2024 | 311 | in NL |
| 2023 | 304 | in NL |
Triples
| 3B | ||
|---|---|---|
| 2024 | 11 | in NL |
Batting Average
| AVG | ||
|---|---|---|
| 2026 | .218 | in NL |
Caught Stealing
| CS | ||
|---|---|---|
| 2026 | 2 | in NL |
Stolen Bases
| SB | ||
|---|---|---|
| 2026 | 7 | in NL |
Earned Run Average
| ERA | ||
|---|---|---|
| 2026 | 3.59 | in NL |
WHIP
| WHIP | ||
|---|---|---|
| 2026 | 1.08 | in NL |
+ Show More Rankings