Arizona Diamondbacks· #23· Pitcher
Zac Gallen “Galls”
Bats R · Throws R·Age 30 (Aug 3, 1995)·6' 2", 189 lb·Somerdale, NJ, USA
2026 Pitching
ERA
6.34
WHIP
1.56
IP
98.0
K%
13.9
BB%
7.0
K/9
5.60
W-L
3-9
GS
19
SV
0
HLD
0
DiamondIQ WAR
98.0 IP · 2026
-0.2
-1.5 runs above replacement
FIP · 5.31 (park 1.03)0.0
vs replacement · SP, 98.0 IP-1.5
FIP-based runs above replacement, park-adjusted, scaled by innings over runs-per-win. Reliever leverage is simplified (v1). Full methodology.
Pitch Arsenal · Statcast
Four-Seam37% · 93.4 · 7% whiff
Slider22% · 88.7 · 30% whiff
Curveball19% · 81.6 · 23% whiff
Changeup18% · 86.6 · 27% whiff
Sinker5% · 92.8 · 9% whiff
Career Pitching
| Yr | Tm | W | L | ERA | G | GS | SV | IP | SO | BB | WHIP | K/9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | Arizona Diamondbacks | 3 | 9 | 6.34 | 19 | 19 | 0 | 98.0 | 61 | 31 | 1.56 | 5.60 |
| 2025 | Arizona Diamondbacks | 13 | 15 | 4.83 | 33 | 33 | 0 | 192.0 | 175 | 66 | 1.26 | 8.20 |
| 2024 | Arizona Diamondbacks | 14 | 6 | 3.65 | 28 | 28 | 0 | 148.0 | 156 | 54 | 1.26 | 9.49 |
| 2023 | Arizona Diamondbacks | 17 | 9 | 3.47 | 34 | 34 | 0 | 210.0 | 220 | 47 | 1.12 | 9.43 |
| 2022 | Arizona Diamondbacks | 12 | 4 | 2.54 | 31 | 31 | 0 | 184.0 | 192 | 47 | 0.91 | 9.39 |
Recent Games
Jul 7 @ San Diego PadresL
6.0 IP, 4 ER, 5 K, 3 BB
Jul 1 vs San Francisco GiantsL
5.2 IP, 6 ER, 4 K, 1 BB
Jun 26 @ Tampa Bay RaysL
6.2 IP, 5 ER, 0 K, 2 BB
Jun 20 vs Minnesota TwinsL
4.0 IP, 9 ER, 2 K, 2 BB
Jun 14 @ Cincinnati RedsW
6.0 IP, 3 ER, 4 K, 2 BB
Jun 9 @ Miami MarlinsL
5.1 IP, 4 ER, 3 K, 1 BB
Jun 3 vs Los Angeles DodgersL
5.0 IP, 4 ER, 1 K, 2 BB
May 29 @ Seattle MarinersL
5.0 IP, 5 ER, 2 K, 1 BB
May 23 vs Colorado RockiesW
5.1 IP, 3 ER, 6 K, 2 BB
May 18 vs San Francisco GiantsW
6.0 IP, 2 ER, 5 K, 1 BB