Description
- Position
- P
- Team
- AZ
- Type
- Pitcher
- Bats
- Right
- Throws
- Right
- Born
- 1995-08-03
- Age
- 30
- Country
- USA
- Height
- 6'2"
- Weight
- 189 lb
- Last active
- 2026
Career Résumé
8 seasons
| Seasons | 8 2019–2026 |
| Games | 195 |
| W-L | 69-61 |
| ERA | 3.83 |
| WHIP | 1.19 |
| IP | 1105 |
| SO | 1,121 |
| SV | 0 |
Pitching Projections
2026 · per ~700 BF
| Stat | Proj | Range (p10–p90) | vs LY |
|---|---|---|---|
| ERA | 4.21 | 3.44–5.08 | +0.05 |
| WHIP | 1.28 | 1.10–1.50 | +0.04 |
| SO | 154 | 128–184 | −11 |
| BB | 53 | 47–68 | −1 |
| HR | 22 | 15–31 | +1 |
| Hits | 157 | 135–175 | +6 |
| ER | 76 | 62–92 | +0 |
Regular season
| Season | Tm | W | L | ERA | WHIP | G | GS | SV | IP | SO | BB | HR | ER | xERA | Brl% |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | AZ | 3 | 9 | 6.34 | 1.56 | 19 | 19 | 0 | 98.0 | 61 | 31 | 18 | 69 | 6.52 | 11.0% |
| 2025 | AZ | 13 | 15 | 4.83 | 1.26 | 33 | 33 | 0 | 192.0 | 175 | 66 | 31 | 103 | 4.27 | 9.7% |
| 2024 | AZ | 14 | 6 | 3.65 | 1.26 | 28 | 28 | 0 | 148.0 | 156 | 54 | 13 | 60 | 3.94 | 7.4% |
| 2023All-MLB | AZ | 17 | 9 | 3.47 | 1.12 | 34 | 34 | 0 | 210.0 | 220 | 47 | 22 | 81 | 4.18 | 9.2% |
| 2022 | AZ | 12 | 4 | 2.54 | 0.91 | 31 | 31 | 0 | 184.0 | 192 | 47 | 15 | 52 | 3.13 | 7.8% |
| 2021 | AZ | 4 | 10 | 4.30 | 1.29 | 23 | 23 | 0 | 121.1 | 139 | 49 | 19 | 58 | 3.98 | 7.9% |
| 2020 | AZ | 3 | 2 | 2.75 | 1.11 | 12 | 12 | 0 | 72.0 | 82 | 25 | 9 | 22 | 3.66 | 7.2% |
| 2019 | AZ | 3 | 6 | 2.81 | 1.23 | 15 | 15 | 0 | 80.0 | 96 | 36 | 8 | 25 | 3.67 | 5.6% |
Regular season · OAA 2016+
| Season | Pos | G | GS | Inn | PO | A | E | DP | FLD% | RF/9 | OAA |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | P | 19 | 19 | 98.0 | 7 | 8 | 0 | 0 | 1.000 | 1.38 | — |
| 2025 | P | 33 | 33 | 192.0 | 15 | 15 | 1 | 1 | .968 | 1.41 | — |
| 2024 | P | 28 | 28 | 148.0 | 12 | 7 | 0 | 0 | 1.000 | 1.16 | — |
| 2023All-MLB | P | 34 | 34 | 210.0 | 15 | 12 | 0 | 1 | 1.000 | 1.16 | — |
| 2022 | P | 31 | 31 | 184.0 | 10 | 16 | 1 | 3 | .963 | 1.27 | — |
| 2021 | P | 23 | 23 | 121.1 | 4 | 11 | 1 | 0 | .938 | 1.11 | — |
| 2020 | P | 12 | 12 | 72.0 | 3 | 4 | 0 | 1 | 1.000 | 0.88 | — |
| 2019 | P | 15 | 15 | 80.0 | 4 | 6 | 0 | 0 | 1.000 | 1.13 | — |
2026 · last 4
2026 · last 19
| Date | Opp | Res | Dec | IP | H | R | ER | HR | BB | SO | Pit | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-07-07 | @ | SD | L | L | 6.0 | 6 | 4 | 4 | 1 | 3 | 5 | 96 |
| 2026-07-01 | vs | SF | L | L | 5.2 | 7 | 6 | 6 | 2 | 1 | 4 | 95 |
| 2026-06-26 | @ | TB | L | L | 6.2 | 4 | 5 | 5 | 2 | 2 | 0 | 86 |
| 2026-06-20 | vs | MIN | L | L | 4.0 | 12 | 9 | 9 | 0 | 2 | 2 | 81 |
| 2026-06-14 | @ | CIN | W | ND | 6.0 | 6 | 3 | 3 | 2 | 2 | 4 | 85 |
| 2026-06-09 | @ | MIA | L | ND | 5.1 | 9 | 4 | 4 | 0 | 1 | 3 | 94 |
| 2026-06-03 | vs | LAD | L | L | 5.0 | 9 | 5 | 4 | 1 | 2 | 1 | 90 |
| 2026-05-29 | @ | SEA | L | ND | 5.0 | 8 | 5 | 5 | 3 | 1 | 2 | 84 |
| 2026-05-23 | vs | COL | W | W | 5.1 | 6 | 3 | 3 | 0 | 2 | 6 | 82 |
| 2026-05-18 | vs | SF | W | W | 6.0 | 4 | 2 | 2 | 1 | 1 | 5 | 81 |
| 2026-05-12 | @ | TEX | L | L | 4.2 | 6 | 7 | 4 | 2 | 2 | 4 | 95 |
| 2026-05-07 | vs | PIT | L | L | 6.0 | 6 | 4 | 4 | 2 | 2 | 5 | 100 |
| 2026-05-01 | @ | CHC | L | L | 3.2 | 7 | 6 | 6 | 0 | 3 | 3 | 95 |
| 2026-04-25 | vs | SD | L | ND | 3.0 | 1 | 0 | 0 | 0 | 0 | 3 | 49 |
| 2026-04-18 | vs | TOR | W | ND | 5.2 | 9 | 2 | 2 | 0 | 0 | 3 | 88 |
| 2026-04-12 | @ | PHI | W | ND | 5.0 | 8 | 3 | 3 | 1 | 1 | 2 | 84 |
| 2026-04-07 | @ | NYM | L | ND | 5.0 | 5 | 2 | 1 | 0 | 4 | 5 | 95 |
| 2026-04-01 | vs | DET | W | W | 6.0 | 4 | 0 | 0 | 0 | 0 | 2 | 88 |
| 2026-03-26 | @ | LAD | L | L | 4.0 | 5 | 4 | 4 | 1 | 2 | 2 | 76 |
2026 · vs 260
K/9
5.64
BB/9
2.861
HR/9
1.713
ERA
6.345
WHIP
1.567
xERA
6.521
Brl%A
11.0%8
PlayerMedian (50th)percentile vs league
Career Highs
| Stat | Best | Year |
|---|---|---|
| Wins | 17 | 2023 |
| SO | 220 | 2023 |
| SV | 0 | 2026 |
| ERA | 2.54 | 2022 |
| WHIP | 0.91 | 2022 |
Comparable Players
2026 · stat-profile similarity
Accolades
| All-MLB First Team | 2023 | |
| All-Star | 2023 |
Career Arc
ERA by season · taller = better
Career Milestones
chase to the next mark
Wins69
31 to 100
Strikeouts1,121
379 to 1,500
Pitching Form
2026 · SP · rolling 15-game ERA
Consistency
Pitching · DK pts/game
| Per game | 6.6 |
| Ceiling (90th) | 17.6 |
| Floor (10th) | -1.8 |
| Std dev | 8.3 |
| Boom rate | 42% |
| Bust rate | 32% |
| Profile | Volatile |
Boom ≥1.5× avg · Bust ≤0.5× avg · 19 games
Season
Pitch Arsenal
2025 · Statcast
| Pitch | Use | Velo | Spin |
|---|---|---|---|
| 4-Seam | 45% | 93.5 | 2323 |
| Knuckle-curve | 24% | 81.0 | 2440 |
| Changeup | 16% | 86.3 | 1518 |
| Slider | 13% | 88.6 | 2364 |
| Sinker | 3% | 93.2 | 2139 |
Plate Discipline
2025 · induced
28.6%
Chase
lg 28.5%
63.6%
Z-Swing
lg 67%
21.2%
Whiff
lg 24.5%
78.8%
Contact
lg 76%
46.6%
Zone
lg 48.5%
27.5%
CSW
lg 28%
3,210 pitches · green/red vs league avg
Statcast Trend
xERA by season · taller = better
Barrel% Against by season · taller = better
News
4 items
- Arizona Diamondbacks place starter Zac Gallen on 15-day ILThe Arizona Diamondbacks placed right-hander Zac Gallen, 30, who is 0-5 with an 8.24 ERA over his past eight starts, on the 15-day injured list with elbow inflammation, while lefty Mitch Bratt was recalled to start against the Los Angeles Dodgers Sunday.
- Diamondbacks Place Zac Gallen On IL With Elbow InflammationTODAY: Gallen will indeed require a stint on the injured list. The Diamondbacks announced today that Gallen is heading to the 15-day IL with right elbow inflammation, retroactive to July 9th. They also confirmed that Bratt has been recalled in Gallen’s place. July 11: Diamondbacks right-hander Zac Gallen was scratched from his next scheduled start […]
- Zac Gallen: Likely for IL with elbow injuryGallen has been scratched from Sunday's start against the Dodgers due to right elbow inflammation, Nick Piecoro of The Arizona Republic reports. Visit RotoWire.com for more analysis on this update.
- Zac Gallen: Contest postponed ThursdayGallen won't start as scheduled Thursday against the Cardinals after the game was postponed due to inclement weather in St. Louis, John Gambadoro of Arizona Sports 98.7 FM reports. Visit RotoWire.com for more analysis on this update.