Ernie Day
St. Louis Cardinals (A)P
Age: 23
Bats/Throws: R/R
6'4" / 230
DOB: 10/24/2001
(23 years, 9 months, 10 days)
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Preseason ProjectionsIn-Season ProjectionsMinor LeaguesCollege
| 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 | CAM | NCAA | 21 | 1 | 1 | 0 | 14 | 2 | 21.1 | 11.81 | 8.02 | 0.84 | .362 | 54.3% | 6.75 | 5.17 | |||||||||
| 2023 | SEA | CPX | 21 | 1 | 0 | 0 | 4 | 0 | 4.0 | 15.75 | 6.75 | 0.00 | .667 | 70.0% | 77.8% | 0.0% | 6.75 | 4.44 | 4.44 | ||||||
| 2024 | SEA | A | 22 | 2 | 2 | 0 | 24 | 0 | 19.2 | 8.69 | 14.64 | 0.46 | .397 | 52.7% | 42.9% | 5.0% | 13.73 | 8.60 | 9.01 | ||||||
| 2025 | Steamer | PROJ | 23 | 0 | 0 | 0 | 1 | 0 | 1.0 | 5.33 | 7.56 | 1.37 | .297 | 68.9% | 41.7% | 6.39 | 6.65 | 6.60 | 0.0 | ||||||
| 2025 | OOPSY | PROJ | 23 | 0 | 0 | 0 | 1 | 0 | 0.8 | 6.68 | 9.94 | 1.78 | .277 | 77.1% | 6.34 | 7.82 | 0.0 | ||||||||
| 2025 | STL | A | 23 | 0 | 2 | 0 | 17 | 0 | 15.0 | 9.60 | 12.00 | 0.00 | .341 | 63.9% | 38.5% | 0.0% | 7.20 | 5.76 | 6.90 | ||||||
| 2025 | Steamer | ROS | 0 | 0 | 0 | 1 | 0 | 1.0 | 5.17 | 8.21 | 1.39 | .293 | 69.2% | 6.55 | 6.87 | 0.0 | |||||||||
| 2025 | OOPSY | ROS | 23 | 0 | 0 | 0 | 1 | 0 | 0.8 | 6.27 | 8.89 | 1.72 | .294 | 73.0% | 6.70 | 7.45 | 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 | CAM | NCAA | 21 | 1 | 1 | 0 | 14 | 2 | 21.1 | 11.81 | 8.02 | 0.84 | .362 | 54.3% | 6.75 | 5.17 | |||||||||
| 2023 | SEA | CPX | 21 | 1 | 0 | 0 | 4 | 0 | 4.0 | 15.75 | 6.75 | 0.00 | .667 | 70.0% | 77.8% | 0.0% | 6.75 | 4.44 | 4.44 | ||||||
| 2024 | SEA | A | 22 | 2 | 2 | 0 | 24 | 0 | 19.2 | 8.69 | 14.64 | 0.46 | .397 | 52.7% | 42.9% | 5.0% | 13.73 | 8.60 | 9.01 | ||||||
| 2025 | Steamer | PROJ | 23 | 0 | 0 | 0 | 1 | 0 | 1.0 | 5.33 | 7.56 | 1.37 | .297 | 68.9% | 41.7% | 6.39 | 6.65 | 6.60 | 0.0 | ||||||
| 2025 | OOPSY | PROJ | 23 | 0 | 0 | 0 | 1 | 0 | 0.8 | 6.68 | 9.94 | 1.78 | .277 | 77.1% | 6.34 | 7.82 | 0.0 | ||||||||
| 2025 | STL | A | 23 | 0 | 2 | 0 | 17 | 0 | 15.0 | 9.60 | 12.00 | 0.00 | .341 | 63.9% | 38.5% | 0.0% | 7.20 | 5.76 | 6.90 | ||||||
| 2025 | Steamer | ROS | 0 | 0 | 0 | 1 | 0 | 1.0 | 5.17 | 8.21 | 1.39 | .293 | 69.2% | 6.55 | 6.87 | 0.0 | |||||||||
| 2025 | OOPSY | ROS | 23 | 0 | 0 | 0 | 1 | 0 | 0.8 | 6.27 | 8.89 | 1.72 | .294 | 73.0% | 6.70 | 7.45 | 0.0 |
Preseason ProjectionsIn-Season ProjectionsMinor LeaguesCollege
| 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 | CAM | NCAA | 1 | 1 | 6.75 | 14 | 2 | 0 | 0 | 0 | 21.1 | 112 | 23 | 23 | 16 | 2 | 19 | 5 | 6 | 0 | 28 | ||||
| 2023 | SEA | CPX | 1 | 0 | 6.75 | 4 | 0 | 0 | 0 | 0 | 1 | 0 | 4.0 | 20 | 6 | 3 | 3 | 0 | 3 | 0 | 1 | 0 | 0 | 7 | |
| 2024 | SEA | A | 2 | 2 | 13.73 | 24 | 0 | 0 | 0 | 0 | 5 | 1 | 19.2 | 121 | 26 | 31 | 30 | 1 | 32 | 0 | 6 | 13 | 0 | 19 | |
| 2025 | Steamer | PROJ | 0 | 0 | 6.39 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | |||
| 2025 | OOPSY | PROJ | 0 | 0 | 6.34 | 1 | 0 | 0 | 0 | 0 | 0.8 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | |||||
| 2025 | STL | A | 0 | 2 | 7.20 | 17 | 0 | 0 | 0 | 0 | 2 | 1 | 15.0 | 79 | 14 | 13 | 12 | 0 | 20 | 1 | 2 | 8 | 0 | 16 | |
| 2025 | Steamer | ROS | 0 | 0 | 6.55 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 1 | ||||
| 2025 | OOPSY | ROS | 0 | 0 | 6.70 | 1 | 0 | 0 | 0 | 0 | 0.8 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 1 |
| 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 | CAM | NCAA | 1 | 1 | 6.75 | 14 | 2 | 0 | 0 | 0 | 21.1 | 112 | 23 | 23 | 16 | 2 | 19 | 5 | 6 | 0 | 28 | ||||
| 2023 | SEA | CPX | 1 | 0 | 6.75 | 4 | 0 | 0 | 0 | 0 | 1 | 0 | 4.0 | 20 | 6 | 3 | 3 | 0 | 3 | 0 | 1 | 0 | 0 | 7 | |
| 2024 | SEA | A | 2 | 2 | 13.73 | 24 | 0 | 0 | 0 | 0 | 5 | 1 | 19.2 | 121 | 26 | 31 | 30 | 1 | 32 | 0 | 6 | 13 | 0 | 19 | |
| 2025 | Steamer | PROJ | 0 | 0 | 6.39 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | |||
| 2025 | OOPSY | PROJ | 0 | 0 | 6.34 | 1 | 0 | 0 | 0 | 0 | 0.8 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | |||||
| 2025 | STL | A | 0 | 2 | 7.20 | 17 | 0 | 0 | 0 | 0 | 2 | 1 | 15.0 | 79 | 14 | 13 | 12 | 0 | 20 | 1 | 2 | 8 | 0 | 16 | |
| 2025 | Steamer | ROS | 0 | 0 | 6.55 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 1 | ||||
| 2025 | OOPSY | ROS | 0 | 0 | 6.70 | 1 | 0 | 0 | 0 | 0 | 0.8 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 1 |
Preseason ProjectionsIn-Season ProjectionsMinor LeaguesAveragesCollege
| 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 | CAM | NCAA | 11.81 | 8.02 | 1.47 | 0.84 | 25.0% | 17.0% | 8.0% | .261 | 1.97 | .362 | 54.3% | 5.17 | ||||||
| 2023 | SEA | CPX | 15.75 | 6.75 | 2.33 | 0.00 | 35.0% | 15.0% | 20.0% | .375 | 2.25 | .667 | 70.0% | 124 | 78 | 4.44 | ||||
| 2024 | SEA | A | 8.69 | 14.64 | 0.59 | 0.46 | 15.7% | 26.4% | -10.7% | .313 | 2.95 | .397 | 52.7% | 293 | 188 | 8.60 | ||||
| 2025 | Steamer | PROJ | 5.33 | 7.56 | 0.70 | 1.37 | 12.2% | 17.2% | -5.1% | .280 | 1.95 | .297 | 68.9% | 6.65 | ||||||
| 2025 | OOPSY | PROJ | 6.68 | 9.94 | 0.67 | 1.78 | 12.0% | 17.8% | -5.9% | .265 | 2.43 | .277 | 77.1% | 7.82 | ||||||
| 2025 | STL | A | 9.60 | 12.00 | 0.80 | 0.00 | 20.3% | 25.3% | -5.1% | .246 | 2.27 | .341 | 63.9% | 175 | 141 | 5.76 | ||||
| 2025 | Steamer | ROS | 5.17 | 8.21 | 0.63 | 1.39 | 11.6% | 18.5% | -6.8% | .278 | 2.02 | .293 | 69.2% | 6.87 | ||||||
| 2025 | OOPSY | ROS | 6.27 | 8.89 | 0.70 | 1.72 | 12.2% | 17.3% | -5.1% | .279 | 2.29 | .294 | 73.0% | 7.45 |
| 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 | CAM | NCAA | 11.81 | 8.02 | 1.47 | 0.84 | 25.0% | 17.0% | 8.0% | .261 | 1.97 | .362 | 54.3% | 5.17 | ||||||
| 2023 | SEA | CPX | 15.75 | 6.75 | 2.33 | 0.00 | 35.0% | 15.0% | 20.0% | .375 | 2.25 | .667 | 70.0% | 124 | 78 | 4.44 | ||||
| 2024 | SEA | A | 8.69 | 14.64 | 0.59 | 0.46 | 15.7% | 26.4% | -10.7% | .313 | 2.95 | .397 | 52.7% | 293 | 188 | 8.60 | ||||
| 2025 | Steamer | PROJ | 5.33 | 7.56 | 0.70 | 1.37 | 12.2% | 17.2% | -5.1% | .280 | 1.95 | .297 | 68.9% | 6.65 | ||||||
| 2025 | OOPSY | PROJ | 6.68 | 9.94 | 0.67 | 1.78 | 12.0% | 17.8% | -5.9% | .265 | 2.43 | .277 | 77.1% | 7.82 | ||||||
| 2025 | STL | A | 9.60 | 12.00 | 0.80 | 0.00 | 20.3% | 25.3% | -5.1% | .246 | 2.27 | .341 | 63.9% | 175 | 141 | 5.76 | ||||
| 2025 | Steamer | ROS | 5.17 | 8.21 | 0.63 | 1.39 | 11.6% | 18.5% | -6.8% | .278 | 2.02 | .293 | 69.2% | 6.87 | ||||||
| 2025 | OOPSY | ROS | 6.27 | 8.89 | 0.70 | 1.72 | 12.2% | 17.3% | -5.1% | .279 | 2.29 | .294 | 73.0% | 7.45 |
