Zac Gallen #23
Arizona Diamondbacks
- P
- B/T: R/R
- 6' 2"/189
- Age: 30
- Zachary Peter Gallen
- Status: Active
- Nickname: Galls
- Born: 8/03/1995 in Somerdale, NJ
- Draft: 2016, St. Louis Cardinals, Round: 3, Overall Pick: 106
- College: North Carolina
- MLB Debut: 6/20/2019
2026 Stats
| G | W-L | ERA | IP | SO | WHIP |
|---|---|---|---|---|---|
| 13 | 3-5 | 5.32 | 64.1 | 43 | 1.52 |
2021 Stats
| AB | AVG | HR | RBI | SB | OPS |
|---|---|---|---|---|---|
| 32 | .188 | 0 | 3 | 0 | .462 |
MiLB Career Stats
| G | W-L | ERA | IP | SO | WHIP |
|---|---|---|---|---|---|
| 71 | 27-18 | 2.87 | 382.0 | 384 | 1.15 |
MLB Career Stats
| G | W-L | ERA | IP | SO | WHIP |
|---|---|---|---|---|---|
| 189 | 69-57 | 3.69 | 1071.2 | 1103 | 1.18 |
MiLB Career Stats
| AB | AVG | HR | RBI | SB | OPS |
|---|---|---|---|---|---|
| 58 | .103 | 0 | 3 | 0 | .222 |
MLB Career Stats
| AB | AVG | HR | RBI | SB | OPS |
|---|---|---|---|---|---|
| 51 | .157 | 0 | 4 | 0 | .369 |
| Year | AB | R | H | HR | RBI | SB | AVG | OBP | OPS |
|---|---|---|---|---|---|---|---|---|---|
| 2021 MLB Stats | 32 | 2 | 6 | 0 | 3 | 0 | .188 | .212 | .462 |
| MiLB Career Stats | 58 | 1 | 6 | 0 | 3 | 0 | .103 | .119 | .222 |
| MLB Career Stats | 51 | 4 | 8 | 0 | 4 | 0 | .157 | .173 | .369 |
| Year | W | L | ERA | G | GS | SV | IP | SO | WHIP |
|---|---|---|---|---|---|---|---|---|---|
| 2026 MLB Stats | 3 | 5 | 5.32 | 13 | 13 | 0 | 64.1 | 43 | 1.52 |
| MiLB Career Stats | 27 | 18 | 2.87 | 71 | 68 | 1 | 382.0 | 384 | 1.15 |
| MLB Career Stats | 69 | 57 | 3.69 | 189 | 189 | 0 | 1071.2 | 1103 | 1.18 |
- Next AZ Game: 6-04 vs LAD
Splits
| Duration | W | L | ERA | G | GS | SV | IP | H | ER | BB | SO | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Last 7 Games | 2 | 4 | 7.07 | 7 | 7 | 0 | 35.2 | 46 | 28 | 13 | 26 | 1.65 |
| Last 15 Games | 3 | 5 | 5.32 | 13 | 13 | 0 | 64.1 | 78 | 38 | 20 | 43 | 1.52 |
| Last 30 Games | - | - | --- | - | - | - | --- | - | - | - | - | --- |
| Last 3 Games | W | L | SV | IP | H | ER | BB | SO |
|---|---|---|---|---|---|---|---|---|
| 6/3 vs LAD | 0 | 1 | 0 | 5.0 | 9 | 4 | 2 | 1 |
| 5/29 @ SEA | 0 | 0 | 0 | 5.0 | 8 | 5 | 1 | 2 |
| 5/23 vs COL | 1 | 0 | 0 | 5.1 | 6 | 3 | 2 | 6 |
2026 :
SP
(13)
More Zac Gallen
Head of the Class: Triple-A
Marlins, D-backs swap Chisholm, Gallen
Head of the Class: Triple-A
Gallen leads weekly pitching winners
PCL Players Of The Week June 3- June 9
Prospect Roundup: Games of June 4
Faedo takes home Pitcher of the Week honor
Urias, Gallen receive weekly awards
Prospect Roundup: Games of April 17
Latest Transactions
| Team | Date | Transaction |
|---|---|---|
|
April 16, 2026 | RHP Zac Gallen changed number to 23. |
|
|
April 15, 2026 | RHP Zac Gallen changed number to 42. |
|
|
February 15, 2026 | RHP Zac Gallen assigned to Arizona Diamondbacks. |
|
|
November 2, 2025 | RHP Zac Gallen elected free agency. |
|
|
April 16, 2025 | RHP Zac Gallen changed number to 23. |
|
|
April 15, 2025 | RHP Zac Gallen changed number to 42. |
|
|
June 29, 2024 | Arizona Diamondbacks activated RHP Zac Gallen from the 15-day injured list. |
|
|
May 31, 2024 | Arizona Diamondbacks placed RHP Zac Gallen on the 15-day injured list. Right hamstring strain. |
|
July 10, 2023 | RHP Zac Gallen assigned to National League All-Stars. |
|
|
July 17, 2021 | Arizona Diamondbacks activated RHP Zac Gallen from the 10-day injured list. |
|
|
July 3, 2021 | Arizona Diamondbacks placed RHP Zac Gallen on the 10-day injured list. Right hamstring strain. |
|
|
June 17, 2021 | Arizona Diamondbacks activated RHP Zac Gallen from the 10-day injured list. |
|
|
May 12, 2021 | Arizona Diamondbacks placed RHP Zac Gallen on the 10-day injured list. Right elbow sprain. |
|
|
April 13, 2021 | Arizona Diamondbacks activated P Zac Gallen from the 10 day injured list. |
|
|
April 13, 2021 | Arizona Diamondbacks activated P Zac Gallen from the 10 day injured list. |
|
|
April 13, 2021 | Arizona Diamondbacks activated P Zac Gallen from the 10 day injured list. |
|
|
April 1, 2021 | Arizona Diamondbacks placed P Zac Gallen on the 10 day disabled list. |
|
|
January 3, 2020 | Zac Gallen changed number to 23. |
|
|
August 3, 2019 | Arizona Diamondbacks activated RHP Zac Gallen. |
|
|
July 31, 2019 | Miami Marlins traded RHP Zac Gallen to Arizona Diamondbacks. |
|
June 20, 2019 | Miami Marlins selected the contract of RHP Zac Gallen from New Orleans Baby Cakes. |
|
|
January 22, 2019 | Miami Marlins invited non-roster RHP Zac Gallen to spring training. |
|
|
February 8, 2018 | Miami Marlins invited non-roster RHP Zac Gallen to spring training. |
|
February 8, 2018 | RHP Zac Gallen assigned to New Orleans Baby Cakes. |
|
|
December 14, 2017 | Miami Marlins traded LF Marcell Ozuna to St. Louis Cardinals for LHP Daniel Castano, RF Magneuris Sierra, RHP Sandy Alcantara and RHP Zac Gallen. |
|
September 3, 2017 | RHP Zac Gallen assigned to Memphis Redbirds from Springfield Cardinals. |
|
July 10, 2017 | RHP Zac Gallen assigned to Springfield Cardinals from Memphis Redbirds. |
|
|
June 26, 2017 | RHP Zac Gallen assigned to Memphis Redbirds from Springfield Cardinals. |
|
June 16, 2017 | RHP Zac Gallen assigned to FSL South Division All-Stars. |
|
|
June 3, 2017 | RHP Zac Gallen assigned to Springfield Cardinals from Palm Beach Cardinals. |
|
April 4, 2017 | RHP Zac Gallen assigned to Palm Beach Cardinals from GCL Cardinals. |
|
June 24, 2016 | RHP Zac Gallen assigned to GCL Cardinals. |
|
June 23, 2016 | St. Louis Cardinals signed RHP Zac Gallen. |
+ Show More Transactions
Awards
FSL Mid-Season All-Star
| Year | ||
|---|---|---|
| 2017 | Palm Beach Cardinals | FSL |
TEX Pitcher of the Week
| Week | ||
|---|---|---|
| 07/16/2017 | Springfield Cardinals | TEX |
PCL Mid-Season All-Star
| Year | ||
|---|---|---|
| 2018 | New Orleans Baby Cakes | PCL |
PCL Pitcher of the Week
| Week | ||
|---|---|---|
| 04/14/2019 | New Orleans Baby Cakes | PCL |
| 04/28/2019 | New Orleans Baby Cakes | PCL |
| 06/09/2019 | New Orleans Baby Cakes | PCL |
Baseball America Minor League All-Star
| Year | ||
|---|---|---|
| 2019 | New Orleans Baby Cakes | PCL |
Baseball America Triple-A All-Star
| Year | ||
|---|---|---|
| 2019 | New Orleans Baby Cakes | PCL |
Diamondbacks Pitcher of the Year
| Year | ||
|---|---|---|
| 2020 | Arizona Diamondbacks | NL |
| 2022 | Arizona Diamondbacks | NL |
| 2023 | Arizona Diamondbacks | NL |
| 2024 | Arizona Diamondbacks | NL |
NL Pitcher of the Month
| Month | ||
|---|---|---|
| 08/2022 | Arizona Diamondbacks | NL |
NL Player of the Week
| Week | ||
|---|---|---|
| 09/04/2022 | Arizona Diamondbacks | NL |
| 04/16/2023 | Arizona Diamondbacks | NL |
NL All-Star
| Year | ||
|---|---|---|
| 2023 | Arizona Diamondbacks | NL |
All-MLB First Team
| Year | ||
|---|---|---|
| 2023 | Arizona Diamondbacks | NL |
Diamondbacks Good Guy Award
| Year | ||
|---|---|---|
| 2025 | Arizona Diamondbacks | NL |
+ Show More Awards
League Rankings
Home Runs
| HR | ||
|---|---|---|
| 2026 | 11 | in NL |
| 2025 | 31 | in NL |
| 2023 | 22 | in NL |
| 2020 | 9 | in NL |
Strikeouts
| SO | ||
|---|---|---|
| 2025 | 175 | in NL |
| 2024 | 156 | in NL |
| 2023 | 220 | in NL |
| 2022 | 192 | in NL |
| 2020 | 82 | in NL |
Hits
| H | ||
|---|---|---|
| 2026 | 78 | in NL |
| 2025 | 176 | in NL |
| 2023 | 188 | in NL |
| 2020 | 55 | in NL |
At Bats
| AB | ||
|---|---|---|
| 2025 | 737 | in NL |
| 2023 | 790 | in NL |
| 2022 | 651 | in NL |
| 2020 | 262 | in NL |
Innings Pitched
| IP | ||
|---|---|---|
| 2025 | 192.0 | in NL |
| 2023 | 210.0 | in NL |
| 2022 | 184.0 | in NL |
| 2020 | 72.0 | in NL |
Losses
| Losses | ||
|---|---|---|
| 2026 | 5 | in NL |
| 2025 | 15 | in NL |
| 2023 | 9 | in NL |
| 2021 | 10 | in NL |
Doubles
| 2B | ||
|---|---|---|
| 2025 | 37 | in NL |
| 2023 | 42 | in NL |
| 2022 | 32 | in NL |
Hit By Pitch
| HBP | ||
|---|---|---|
| 2022 | 12 | in NL |
Wins
| Wins | ||
|---|---|---|
| 2025 | 13 | in NL |
| 2024 | 14 | in NL |
| 2023 | 17 | in NL |
| 2022 | 12 | in NL |
Runs
| R | ||
|---|---|---|
| 2026 | 43 | in NL |
| 2025 | 109 | in NL |
| 2023 | 87 | in NL |
Triples
| 3B | ||
|---|---|---|
| 2026 | 2 | in NL |
| 2025 | 4 | in NL |
| 2024 | 5 | in NL |
| 2023 | 3 | in NL |
Total Bases
| TB | ||
|---|---|---|
| 2026 | 125 | in NL |
| 2025 | 314 | in NL |
| 2023 | 302 | in NL |
+ Show More Rankings