Zac Gallen
Bats R Throws R6'2" 189 lbBorn 1995 Gibbsboro, USADebut 2019Team ARI1x All-StarDraft 2016 R3 #106 St. Louis Cardinals, North CarolinaContract 1 y/$22.025M (26)* 2026: $16,199,618
Awards: All-MLB First Team
Projections
| Season | BF | K% | BB% | HR% | 1B% | XBH% | PITCH+ |
|---|
| 2026 | 643 | 22.5 | 7.7 | 3.35 | 19.6 | 6.68 | 101.4 |
| 2027 | | | | | | | 102.3 |
| 2028 | | | | | | | 102.5 |
Projected rates are per plate appearance or batter faced; counting stats scale with projected playing time. Statcast measurements inform these projections as inputs and are reported as measurements, not projected.
Most similar through age 29
His ten closest age-29 comparables averaged 97 PITCH+ the next season; 10 of 10 played. Averages cover only the players who got a next season, which is why the played count matters.
Batting
| Year | Team | G | PA | R | H | 2B | 3B | HR | RBI | SB | BB | SO | AVG | OBP | SLG | OPS | HIT+ |
|---|
| 2025 | ARI | 33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | | | | | |
| 2024 | ARI | 28 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | | | | | |
| 2023 | ARI | 34 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | | | | | |
| 2022 | ARI | 31 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | | | | | |
| 2021 | ARI | 23 | 42 | 2 | 6 | 2 | 0 | 0 | 3 | 0 | 1 | 18 | 0.188 | 0.212 | 0.250 | 0.462 | 20.0 |
| 2020 | ARI | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | | | | | |
| 2019 | ARI | 15 | 24 | 2 | 2 | 0 | 0 | 0 | 1 | 0 | 0 | 8 | 0.105 | 0.105 | 0.105 | 0.211 | -53.0 |
| Career | | 176 | 66 | 4 | 8 | 2 | 0 | 0 | 4 | 0 | 1 | 26 | 0.157 | 0.173 | 0.196 | 0.369 | -6.5 |
Pitching
| Year | Team | W | L | ERA | G | GS | SV | IP | BF | HR | BB | SO | PITCH+ |
|---|
| 2027 proj | | | | | | | | | 643 | | | | 102.3 | | |
| 2026* | | | | | | | | | 440 | | | | 85.1 | 100.2 | 85.4 |
| 2025 | ARI | 13 | 15 | 4.83 | 33 | 33 | 0 | 192.0 | 813 | 31 | 66 | 175 | 99.2 | 99.2 | 98.4 |
| 2024 | ARI | 14 | 6 | 3.65 | 28 | 28 | 0 | 148.0 | 621 | 13 | 54 | 156 | 103.7 | 99.5 | 103.2 |
| 2023 | ARI | 17 | 9 | 3.47 | 34 | 34 | 0 | 210.0 | 846 | 22 | 47 | 220 | 109.3 | 98.2 | 107.5 |
| 2022 | ARI | 12 | 4 | 2.54 | 31 | 31 | 0 | 184.0 | 714 | 15 | 47 | 192 | 119.5 | 102.3 | 121.8 |
| 2021 | ARI | 4 | 10 | 4.30 | 23 | 23 | 0 | 121.3 | 523 | 19 | 49 | 139 | 101.5 | 100.8 | 102.3 |
| 2020 | ARI | 3 | 2 | 2.75 | 12 | 12 | 0 | 72.0 | 291 | 9 | 25 | 82 | 115.9 | 98.9 | 114.8 |
| 2019 | ARI | 3 | 6 | 2.81 | 15 | 15 | 0 | 80.0 | 334 | 8 | 36 | 96 | 109.6 | 98.5 | 108.1 |
| Career | | 66 | 52 | 3.58 | 176 | 176 | 0 | 1007.3 | 4142 | 117 | 324 | 1060 | 107.7 | | 107.4 |
Statcast
| Year | PA | EV | LA | Barrel% | HardHit% | Whiff% | Chase% | xBA | xSLG | xwOBA | Sprint |
|---|
| 2021 | 42 | 96.2 | 3.7 | 0.0 | 34.8 | 33.3 | 22.0 | 0.148 | 0.190 | 0.163 | 26.1 |
| 2019 | 24 | 84.2 | -0.3 | 0.0 | 18.8 | 26.2 | 35.7 | 0.124 | 0.151 | 0.119 | 22.5 |
Fielding
| Year | Team | Pos | G | Inn | PO | A | E | DP | Fld% | Runs saved |
|---|
| 2025 | ARI | P | 33 | 192 | 15 | 15 | 1 | 1 | 0.968 | -0.8 |
| 2024 | ARI | P | 28 | 148 | 12 | 7 | 0 | 0 | 1.000 | -0.4 |
| 2023 | ARI | P | 34 | 210 | 15 | 12 | 0 | 1 | 1.000 | -1.8 |
| 2022 | ARI | P | 31 | 184 | 10 | 16 | 1 | 3 | 0.963 | +2.0 |
| 2021 | ARI | P | 23 | 121 | 4 | 11 | 1 | 0 | 0.938 | +0.5 |
| 2020 | ARI | P | 12 | 72 | 3 | 4 | 0 | 1 | 1.000 | -0.4 |
| 2019 | ARI | P | 15 | 80 | 4 | 6 | 0 | 0 | 1.000 | -0.6 |
Runs saved covers the Statcast era; for catchers it includes framing.
Minor leagues
| Year | Level | Team | Side | PA / BF | Line | AVG / ERA | OPS |
|---|
| 2019 | AAA | New Orleans Baby Cakes | Bat | 25 | 0 HR, 0 SB | 0.095 | 0.190 |
| 2018 | AAA | New Orleans Baby Cakes | Bat | 27 | 0 HR, 0 SB | 0.130 | 0.297 |
| 2019 | AAA | New Orleans Baby Cakes | Pit | 333 | 91.1 IP, 34% K | 1.78 | |
| 2018 | AAA | New Orleans Baby Cakes | Pit | 588 | 133.1 IP, 23% K | 3.65 | |
| 2017 | AAA | Memphis Redbirds | Pit | 85 | 20.2 IP, 27% K | 3.56 | |
| 2017 | AA | Springfield Cardinals | Pit | 304 | 71.1 IP, 14% K | 3.80 | |
| 2017 | A+ | Palm Beach Cardinals | Pit | 219 | 55.2 IP, 26% K | 1.63 | |
| 2016 | Rk | GCL Cardinals | Pit | 36 | 9.2 IP, 42% K | 1.96 | |
Splits
| Year | vs LHP | vs RHP | Home | Away |
|---|
| 2021 | 0.288 | 0.152 | 0.191 | 0.221 |
| 2019 | 0.225 | 0.060 | 0.090 | 0.100 |
wOBA by split, from pitch level data, 2015 on. For pitchers the split is the batter side faced.
Postseason pitching
| Year | W | L | ERA | G | GS | SV | IP | H | HR | BB | SO | WHIP |
|---|
| 2023 | 2 | 3 | 4.61 | 6 | 6 | 0 | 33.2 | 31 | 6 | 14 | 24 | 1.36 |
| Career | 2 | 3 | 4.61 | 6 | 6 | 0 | 33.2 | 31 | 6 | 14 | 24 | 1.36 |