Zack Showalter
St. Louis Cardinals (CPX)P
Age: 21
Bats/Throws: R/R
6'2" / 195
DOB: 1/23/2004
(21 years, 6 months, 10 days)
P
Quick Links
More
Stats
Stat Groups:
Select
You can shift + click on full MLB seasons in Season Stats and games in Game Logs to select spans for aggregate stats. Read more here
Preseason ProjectionsIn-Season ProjectionsMinor Leagues
| Season | Team | Level | Age | W W - Wins | L L - Losses | SV SV - Saves | G G - Games Pitched | GS GS - Games Started | IP IP - Innings Pitched | divider | K/9 K/9 - Strikeouts per 9 Innings ((SO*9)/IP) | BB/9 BB/9 - Walks per 9 Innings ((BB*9)/IP) | HR/9 HR/9 - Home Runs per 9 Innings ((HR*9)/IP) | BABIP BABIP - Batting Average on Balls in Play | LOB% LOB% - Left on Base Percentage | GB% GB% - Ground Ball Percentage (GB/BIP) | HR/FB HR/FB - Home Run to Fly Ball Ratio | divider | vFA vFA - Fourseam Fastball velocity (Pitch Info) | divider | ERA ERA - Earned Run Average ((ER*9)/IP) | xERA xERA - Expected ERA | FIP FIP - Fielder Independent Pitching on an ERA scale | xFIP xFIP - Expected Fielder Independent Pitching where Home Runs are calculated as 10.5% of Fly Balls induced | WAR WAR - Wins Above Replacement |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | BAL | CPX | 19 | 0 | 0 | 0 | 3 | 3 | 10.0 | 14.40 | 3.60 | 0.00 | .350 | 90.9% | 50.0% | 0.0% | 0.90 | 1.95 | 2.56 | ||||||
| 2023 | BAL | A | 19 | 0 | 2 | 0 | 6 | 5 | 20.1 | 11.07 | 4.43 | 0.44 | .360 | 78.4% | 45.1% | 5.3% | 3.10 | 3.80 | 4.13 | ||||||
| 2023 | STL | A | 19 | 0 | 0 | 0 | 1 | 0 | 1.0 | 9.00 | 9.00 | 0.00 | .000 | 100.0% | 0.0% | 0.0% | 0.00 | 4.80 | 7.25 | ||||||
| 2023 | --- | MiLB | 19 | 0 | 2 | 0 | 10 | 8 | 31.1 | 12.06 | 4.31 | 0.29 | .347 | 82.2% | 45.2% | 3.7% | 2.30 | 3.24 | 3.73 | ||||||
| 2024 | STL | A | 20 | 1 | 2 | 8 | 24 | 0 | 34.1 | 15.47 | 4.72 | 0.00 | .373 | 71.2% | 43.9% | 0.0% | 2.62 | 2.48 | 3.02 | ||||||
| 2025 | Steamer | PROJ | 21 | 0 | 0 | 0 | 1 | 0 | 1.0 | 6.83 | 6.11 | 1.22 | .295 | 70.7% | 42.1% | 5.33 | 5.63 | 5.64 | 0.0 | ||||||
| 2025 | OOPSY | PROJ | 21 | 0 | 0 | 0 | 1 | 0 | 1.9 | 8.93 | 4.55 | 1.14 | .287 | 72.0% | 4.33 | 4.50 | 0.0 | ||||||||
| 2025 | STL | CPX | 21 | 0 | 0 | 0 | 2 | 0 | 3.0 | 9.00 | 3.00 | 0.00 | .333 | 100.0% | 33.3% | 0.0% | 0.00 | 2.57 | 3.38 | ||||||
| 2025 | STL | A+ | 21 | 1 | 0 | 0 | 10 | 1 | 14.2 | 13.50 | 11.05 | 0.00 | .233 | 66.7% | 28.6% | 0.0% | 5.52 | 4.55 | 5.80 | ||||||
| 2025 | STL | MiLB | 21 | 1 | 0 | 0 | 12 | 1 | 17.2 | 12.74 | 9.68 | 0.00 | .250 | 70.0% | 29.4% | 0.0% | 4.58 | 4.21 | 5.39 | ||||||
| 2025 | Steamer | ROS | 0 | 0 | 0 | 1 | 0 | 1.0 | 7.04 | 6.02 | 1.29 | .288 | 71.0% | 5.27 | 5.57 | 0.0 | |||||||||
| 2025 | OOPSY | ROS | 21 | 0 | 0 | 0 | 1 | 0 | 1.8 | 8.73 | 5.34 | 1.29 | .282 | 71.4% | 4.77 | 5.04 | 0.0 |
| Season | Team | Level | Age | W W - Wins | L L - Losses | SV SV - Saves | G G - Games Pitched | GS GS - Games Started | IP IP - Innings Pitched | divider | K/9 K/9 - Strikeouts per 9 Innings ((SO*9)/IP) | BB/9 BB/9 - Walks per 9 Innings ((BB*9)/IP) | HR/9 HR/9 - Home Runs per 9 Innings ((HR*9)/IP) | BABIP BABIP - Batting Average on Balls in Play | LOB% LOB% - Left on Base Percentage | GB% GB% - Ground Ball Percentage (GB/BIP) | HR/FB HR/FB - Home Run to Fly Ball Ratio | divider | vFA vFA - Fourseam Fastball velocity (Pitch Info) | divider | ERA ERA - Earned Run Average ((ER*9)/IP) | xERA xERA - Expected ERA | FIP FIP - Fielder Independent Pitching on an ERA scale | xFIP xFIP - Expected Fielder Independent Pitching where Home Runs are calculated as 10.5% of Fly Balls induced | WAR WAR - Wins Above Replacement |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | BAL | CPX | 19 | 0 | 0 | 0 | 3 | 3 | 10.0 | 14.40 | 3.60 | 0.00 | .350 | 90.9% | 50.0% | 0.0% | 0.90 | 1.95 | 2.56 | ||||||
| 2023 | BAL | A | 19 | 0 | 2 | 0 | 6 | 5 | 20.1 | 11.07 | 4.43 | 0.44 | .360 | 78.4% | 45.1% | 5.3% | 3.10 | 3.80 | 4.13 | ||||||
| 2023 | STL | A | 19 | 0 | 0 | 0 | 1 | 0 | 1.0 | 9.00 | 9.00 | 0.00 | .000 | 100.0% | 0.0% | 0.0% | 0.00 | 4.80 | 7.25 | ||||||
| 2023 | --- | MiLB | 19 | 0 | 2 | 0 | 10 | 8 | 31.1 | 12.06 | 4.31 | 0.29 | .347 | 82.2% | 45.2% | 3.7% | 2.30 | 3.24 | 3.73 | ||||||
| 2024 | STL | A | 20 | 1 | 2 | 8 | 24 | 0 | 34.1 | 15.47 | 4.72 | 0.00 | .373 | 71.2% | 43.9% | 0.0% | 2.62 | 2.48 | 3.02 | ||||||
| 2025 | Steamer | PROJ | 21 | 0 | 0 | 0 | 1 | 0 | 1.0 | 6.83 | 6.11 | 1.22 | .295 | 70.7% | 42.1% | 5.33 | 5.63 | 5.64 | 0.0 | ||||||
| 2025 | OOPSY | PROJ | 21 | 0 | 0 | 0 | 1 | 0 | 1.9 | 8.93 | 4.55 | 1.14 | .287 | 72.0% | 4.33 | 4.50 | 0.0 | ||||||||
| 2025 | STL | CPX | 21 | 0 | 0 | 0 | 2 | 0 | 3.0 | 9.00 | 3.00 | 0.00 | .333 | 100.0% | 33.3% | 0.0% | 0.00 | 2.57 | 3.38 | ||||||
| 2025 | STL | A+ | 21 | 1 | 0 | 0 | 10 | 1 | 14.2 | 13.50 | 11.05 | 0.00 | .233 | 66.7% | 28.6% | 0.0% | 5.52 | 4.55 | 5.80 | ||||||
| 2025 | STL | MiLB | 21 | 1 | 0 | 0 | 12 | 1 | 17.2 | 12.74 | 9.68 | 0.00 | .250 | 70.0% | 29.4% | 0.0% | 4.58 | 4.21 | 5.39 | ||||||
| 2025 | Steamer | ROS | 0 | 0 | 0 | 1 | 0 | 1.0 | 7.04 | 6.02 | 1.29 | .288 | 71.0% | 5.27 | 5.57 | 0.0 | |||||||||
| 2025 | OOPSY | ROS | 21 | 0 | 0 | 0 | 1 | 0 | 1.8 | 8.73 | 5.34 | 1.29 | .282 | 71.4% | 4.77 | 5.04 | 0.0 |
Preseason ProjectionsIn-Season ProjectionsMinor Leagues
| Season | Team | Level | W W - Wins | L L - Losses | ERA ERA - Earned Run Average ((ER*9)/IP) | G G - Games Pitched | GS GS - Games Started | QS | CG CG - Complete Games | ShO ShO - Shoutouts | SV SV - Saves | HLD HLD - Holds | BS BS - Blown Saves | IP IP - Innings Pitched | TBF TBF - Total Batters Faced | H H - Hits Allowed | R R - Runs Allowed | ER ER - Earned Runs | HR HR - Home Runs | BB BB - Walks | IBB IBB - Intentional | HBP HBP - Hit Batters | WP WP - Wild Pitches | BK BK - Balks | SO SO - Strikeouts |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | BAL | CPX | 0 | 0 | 0.90 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 10.0 | 40 | 7 | 1 | 1 | 0 | 4 | 0 | 0 | 2 | 0 | 16 | |
| 2023 | BAL | A | 0 | 2 | 3.10 | 6 | 5 | 0 | 0 | 0 | 0 | 0 | 20.1 | 89 | 19 | 8 | 7 | 1 | 10 | 0 | 3 | 4 | 0 | 25 | |
| 2023 | STL | A | 0 | 0 | 0.00 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 4 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | |
| 2023 | --- | MiLB | 0 | 2 | 2.30 | 10 | 8 | 0 | 0 | 0 | 0 | 0 | 31.1 | 133 | 26 | 9 | 8 | 1 | 15 | 0 | 3 | 6 | 0 | 42 | |
| 2024 | STL | A | 1 | 2 | 2.62 | 24 | 0 | 0 | 0 | 8 | 1 | 2 | 34.1 | 153 | 25 | 15 | 10 | 0 | 18 | 0 | 9 | 4 | 0 | 59 | |
| 2025 | Steamer | PROJ | 0 | 0 | 5.33 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | |||
| 2025 | OOPSY | PROJ | 0 | 0 | 4.33 | 1 | 0 | 0 | 0 | 0 | 1.9 | 9 | 2 | 1 | 1 | 0 | 1 | 0 | 0 | 2 | |||||
| 2025 | STL | CPX | 0 | 0 | 0.00 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 3.0 | 10 | 2 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 3 | |
| 2025 | STL | A+ | 1 | 0 | 5.52 | 10 | 1 | 0 | 0 | 0 | 0 | 1 | 14.2 | 72 | 7 | 9 | 9 | 0 | 18 | 0 | 2 | 2 | 0 | 22 | |
| 2025 | STL | MiLB | 1 | 0 | 4.58 | 12 | 1 | 0 | 0 | 0 | 0 | 1 | 17.2 | 82 | 9 | 9 | 9 | 0 | 19 | 0 | 2 | 2 | 0 | 25 | |
| 2025 | Steamer | ROS | 0 | 0 | 5.27 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 1 | ||||
| 2025 | OOPSY | ROS | 0 | 0 | 4.77 | 1 | 0 | 0 | 0 | 0 | 1.8 | 8 | 2 | 1 | 1 | 0 | 1 | 0 | 0 | 2 |
| Season | Team | Level | W W - Wins | L L - Losses | ERA ERA - Earned Run Average ((ER*9)/IP) | G G - Games Pitched | GS GS - Games Started | QS | CG CG - Complete Games | ShO ShO - Shoutouts | SV SV - Saves | HLD HLD - Holds | BS BS - Blown Saves | IP IP - Innings Pitched | TBF TBF - Total Batters Faced | H H - Hits Allowed | R R - Runs Allowed | ER ER - Earned Runs | HR HR - Home Runs | BB BB - Walks | IBB IBB - Intentional | HBP HBP - Hit Batters | WP WP - Wild Pitches | BK BK - Balks | SO SO - Strikeouts |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | BAL | CPX | 0 | 0 | 0.90 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 10.0 | 40 | 7 | 1 | 1 | 0 | 4 | 0 | 0 | 2 | 0 | 16 | |
| 2023 | BAL | A | 0 | 2 | 3.10 | 6 | 5 | 0 | 0 | 0 | 0 | 0 | 20.1 | 89 | 19 | 8 | 7 | 1 | 10 | 0 | 3 | 4 | 0 | 25 | |
| 2023 | STL | A | 0 | 0 | 0.00 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 4 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | |
| 2023 | --- | MiLB | 0 | 2 | 2.30 | 10 | 8 | 0 | 0 | 0 | 0 | 0 | 31.1 | 133 | 26 | 9 | 8 | 1 | 15 | 0 | 3 | 6 | 0 | 42 | |
| 2024 | STL | A | 1 | 2 | 2.62 | 24 | 0 | 0 | 0 | 8 | 1 | 2 | 34.1 | 153 | 25 | 15 | 10 | 0 | 18 | 0 | 9 | 4 | 0 | 59 | |
| 2025 | Steamer | PROJ | 0 | 0 | 5.33 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | |||
| 2025 | OOPSY | PROJ | 0 | 0 | 4.33 | 1 | 0 | 0 | 0 | 0 | 1.9 | 9 | 2 | 1 | 1 | 0 | 1 | 0 | 0 | 2 | |||||
| 2025 | STL | CPX | 0 | 0 | 0.00 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 3.0 | 10 | 2 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 3 | |
| 2025 | STL | A+ | 1 | 0 | 5.52 | 10 | 1 | 0 | 0 | 0 | 0 | 1 | 14.2 | 72 | 7 | 9 | 9 | 0 | 18 | 0 | 2 | 2 | 0 | 22 | |
| 2025 | STL | MiLB | 1 | 0 | 4.58 | 12 | 1 | 0 | 0 | 0 | 0 | 1 | 17.2 | 82 | 9 | 9 | 9 | 0 | 19 | 0 | 2 | 2 | 0 | 25 | |
| 2025 | Steamer | ROS | 0 | 0 | 5.27 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 1 | ||||
| 2025 | OOPSY | ROS | 0 | 0 | 4.77 | 1 | 0 | 0 | 0 | 0 | 1.8 | 8 | 2 | 1 | 1 | 0 | 1 | 0 | 0 | 2 |
Preseason ProjectionsIn-Season ProjectionsMinor LeaguesAverages
| Season | Team | Level | K/9 K/9 - Strikeouts per 9 Innings ((SO*9)/IP) | BB/9 BB/9 - Walks per 9 Innings ((BB*9)/IP) | K/BB K/BB - Strikeout to Walk Ratio (SO/BB) | HR/9 HR/9 - Home Runs per 9 Innings ((HR*9)/IP) | divider | K% K% - Strikeout Percentage (SO/TBF) | BB% BB% - Walk Percentage (BB/TBF) | K-BB% K-BB% - The difference between strikeout percentage and walk percentage | divider | AVG AVG - Batting Average Against | WHIP WHIP - Walks + Hits divided by Innings Pitched | BABIP BABIP - Batting Average on Balls in Play | LOB% LOB% - Left on Base Percentage | divider | ERA- ERA- - ERA adjusted for park and league where 100 is average and lower is better | FIP- FIP- - FIP adjusted for park and league where 100 is average and lower is better | divider | FIP FIP - Fielder Independent Pitching on an ERA scale |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | BAL | CPX | 14.40 | 3.60 | 4.00 | 0.00 | 40.0% | 10.0% | 30.0% | .194 | 1.10 | .350 | 90.9% | 18 | 37 | 1.95 | ||||
| 2023 | BAL | A | 11.07 | 4.43 | 2.50 | 0.44 | 28.1% | 11.2% | 16.9% | .250 | 1.43 | .360 | 78.4% | 77 | 93 | 3.80 | ||||
| 2023 | STL | A | 9.00 | 9.00 | 1.00 | 0.00 | 25.0% | 25.0% | 0.0% | .000 | 1.00 | .000 | 100.0% | 0 | 108 | 4.80 | ||||
| 2023 | --- | MiLB | 12.06 | 4.31 | 2.80 | 0.29 | 31.6% | 11.3% | 20.3% | .226 | 1.31 | .347 | 82.2% | 55 | 76 | 3.24 | ||||
| 2024 | STL | A | 15.47 | 4.72 | 3.28 | 0.00 | 38.6% | 11.8% | 26.8% | .198 | 1.25 | .373 | 71.2% | 67 | 63 | 2.48 | ||||
| 2025 | Steamer | PROJ | 6.83 | 6.11 | 1.12 | 1.22 | 16.3% | 14.6% | 1.7% | .262 | 1.70 | .295 | 70.7% | 5.63 | ||||||
| 2025 | OOPSY | PROJ | 8.93 | 4.55 | 1.96 | 1.14 | 22.5% | 11.4% | 11.0% | .237 | 1.42 | .287 | 72.0% | 4.50 | ||||||
| 2025 | STL | CPX | 9.00 | 3.00 | 3.00 | 0.00 | 30.0% | 10.0% | 20.0% | .222 | 1.00 | .333 | 100.0% | 0 | 58 | 2.57 | ||||
| 2025 | STL | A+ | 13.50 | 11.05 | 1.22 | 0.00 | 30.6% | 25.0% | 5.6% | .135 | 1.70 | .233 | 66.7% | 131 | 107 | 4.55 | ||||
| 2025 | STL | MiLB | 12.74 | 9.68 | 1.32 | 0.00 | 30.5% | 23.2% | 7.3% | .148 | 1.58 | .250 | 70.0% | 109 | 99 | 4.21 | ||||
| 2025 | Steamer | ROS | 7.04 | 6.02 | 1.17 | 1.29 | 16.9% | 14.5% | 2.4% | .257 | 1.67 | .288 | 71.0% | 5.57 | ||||||
| 2025 | OOPSY | ROS | 8.73 | 5.34 | 1.64 | 1.29 | 21.4% | 13.1% | 8.3% | .238 | 1.52 | .282 | 71.4% | 5.04 |
| Season | Team | Level | K/9 K/9 - Strikeouts per 9 Innings ((SO*9)/IP) | BB/9 BB/9 - Walks per 9 Innings ((BB*9)/IP) | K/BB K/BB - Strikeout to Walk Ratio (SO/BB) | HR/9 HR/9 - Home Runs per 9 Innings ((HR*9)/IP) | divider | K% K% - Strikeout Percentage (SO/TBF) | BB% BB% - Walk Percentage (BB/TBF) | K-BB% K-BB% - The difference between strikeout percentage and walk percentage | divider | AVG AVG - Batting Average Against | WHIP WHIP - Walks + Hits divided by Innings Pitched | BABIP BABIP - Batting Average on Balls in Play | LOB% LOB% - Left on Base Percentage | divider | ERA- ERA- - ERA adjusted for park and league where 100 is average and lower is better | FIP- FIP- - FIP adjusted for park and league where 100 is average and lower is better | divider | FIP FIP - Fielder Independent Pitching on an ERA scale |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | BAL | CPX | 14.40 | 3.60 | 4.00 | 0.00 | 40.0% | 10.0% | 30.0% | .194 | 1.10 | .350 | 90.9% | 18 | 37 | 1.95 | ||||
| 2023 | BAL | A | 11.07 | 4.43 | 2.50 | 0.44 | 28.1% | 11.2% | 16.9% | .250 | 1.43 | .360 | 78.4% | 77 | 93 | 3.80 | ||||
| 2023 | STL | A | 9.00 | 9.00 | 1.00 | 0.00 | 25.0% | 25.0% | 0.0% | .000 | 1.00 | .000 | 100.0% | 0 | 108 | 4.80 | ||||
| 2023 | --- | MiLB | 12.06 | 4.31 | 2.80 | 0.29 | 31.6% | 11.3% | 20.3% | .226 | 1.31 | .347 | 82.2% | 55 | 76 | 3.24 | ||||
| 2024 | STL | A | 15.47 | 4.72 | 3.28 | 0.00 | 38.6% | 11.8% | 26.8% | .198 | 1.25 | .373 | 71.2% | 67 | 63 | 2.48 | ||||
| 2025 | Steamer | PROJ | 6.83 | 6.11 | 1.12 | 1.22 | 16.3% | 14.6% | 1.7% | .262 | 1.70 | .295 | 70.7% | 5.63 | ||||||
| 2025 | OOPSY | PROJ | 8.93 | 4.55 | 1.96 | 1.14 | 22.5% | 11.4% | 11.0% | .237 | 1.42 | .287 | 72.0% | 4.50 | ||||||
| 2025 | STL | CPX | 9.00 | 3.00 | 3.00 | 0.00 | 30.0% | 10.0% | 20.0% | .222 | 1.00 | .333 | 100.0% | 0 | 58 | 2.57 | ||||
| 2025 | STL | A+ | 13.50 | 11.05 | 1.22 | 0.00 | 30.6% | 25.0% | 5.6% | .135 | 1.70 | .233 | 66.7% | 131 | 107 | 4.55 | ||||
| 2025 | STL | MiLB | 12.74 | 9.68 | 1.32 | 0.00 | 30.5% | 23.2% | 7.3% | .148 | 1.58 | .250 | 70.0% | 109 | 99 | 4.21 | ||||
| 2025 | Steamer | ROS | 7.04 | 6.02 | 1.17 | 1.29 | 16.9% | 14.5% | 2.4% | .257 | 1.67 | .288 | 71.0% | 5.57 | ||||||
| 2025 | OOPSY | ROS | 8.73 | 5.34 | 1.64 | 1.29 | 21.4% | 13.1% | 8.3% | .238 | 1.52 | .282 | 71.4% | 5.04 |
