Tanner Jacobson
St. Louis Cardinals (A+)P
Age: 25
Bats/Throws: R/R
6'1" / 190
DOB: 1/24/2000
(25 years, 4 months, 24 days)
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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2022 | STL | CPX | 22 | 1 | 0 | 0 | 2 | 0 | 2.0 | 9.00 | 4.50 | 0.00 | .200 | 100.0% | 80.0% | 0.0% | 0.00 | 3.33 | 3.77 | ||||||
| 2022 | STL | A | 22 | 0 | 0 | 0 | 4 | 0 | 4.1 | 12.46 | 14.54 | 0.00 | .111 | 62.5% | 37.5% | 0.0% | 6.23 | 5.60 | 7.16 | ||||||
| 2022 | STL | MiLB | 22 | 1 | 0 | 0 | 6 | 0 | 6.1 | 11.37 | 11.37 | 0.00 | .143 | 70.0% | 53.8% | 0.0% | 4.26 | 4.88 | 6.09 | ||||||
| 2023 | STL | A | 23 | 4 | 2 | 5 | 35 | 0 | 53.2 | 12.41 | 4.70 | 0.67 | .323 | 64.9% | 36.9% | 9.5% | 4.19 | 3.80 | 3.79 | ||||||
| 2024 | STL | A+ | 24 | 3 | 10 | 5 | 40 | 0 | 64.0 | 10.55 | 4.64 | 1.27 | .276 | 74.0% | 35.3% | 12.5% | 4.08 | 4.80 | 4.20 | ||||||
| 2025 | Steamer | PROJ | 25 | 0 | 0 | 0 | 1 | 0 | 1.0 | 6.46 | 5.58 | 1.37 | .289 | 70.4% | 38.7% | 5.41 | 5.73 | 5.73 | 0.0 | ||||||
| 2025 | OOPSY | PROJ | 25 | 0 | 0 | 0 | 1 | 0 | 1.6 | 6.99 | 5.00 | 1.35 | .282 | 67.1% | 5.26 | 5.39 | 0.0 | ||||||||
| 2025 | STL | A+ | 25 | 2 | 4 | 2 | 18 | 0 | 28.2 | 9.73 | 6.91 | 0.31 | .286 | 79.3% | 44.3% | 3.4% | 3.14 | 4.07 | 4.62 | ||||||
| 2025 | Steamer | ROS | 0 | 0 | 0 | 1 | 0 | 1.0 | 6.31 | 6.01 | 1.30 | .289 | 70.7% | 5.42 | 5.70 | 0.0 | |||||||||
| 2025 | OOPSY | ROS | 25 | 0 | 0 | 0 | 1 | 0 | 1.6 | 6.82 | 5.26 | 1.40 | .283 | 66.1% | 5.49 | 5.59 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2022 | STL | CPX | 22 | 1 | 0 | 0 | 2 | 0 | 2.0 | 9.00 | 4.50 | 0.00 | .200 | 100.0% | 80.0% | 0.0% | 0.00 | 3.33 | 3.77 | ||||||
| 2022 | STL | A | 22 | 0 | 0 | 0 | 4 | 0 | 4.1 | 12.46 | 14.54 | 0.00 | .111 | 62.5% | 37.5% | 0.0% | 6.23 | 5.60 | 7.16 | ||||||
| 2022 | STL | MiLB | 22 | 1 | 0 | 0 | 6 | 0 | 6.1 | 11.37 | 11.37 | 0.00 | .143 | 70.0% | 53.8% | 0.0% | 4.26 | 4.88 | 6.09 | ||||||
| 2023 | STL | A | 23 | 4 | 2 | 5 | 35 | 0 | 53.2 | 12.41 | 4.70 | 0.67 | .323 | 64.9% | 36.9% | 9.5% | 4.19 | 3.80 | 3.79 | ||||||
| 2024 | STL | A+ | 24 | 3 | 10 | 5 | 40 | 0 | 64.0 | 10.55 | 4.64 | 1.27 | .276 | 74.0% | 35.3% | 12.5% | 4.08 | 4.80 | 4.20 | ||||||
| 2025 | Steamer | PROJ | 25 | 0 | 0 | 0 | 1 | 0 | 1.0 | 6.46 | 5.58 | 1.37 | .289 | 70.4% | 38.7% | 5.41 | 5.73 | 5.73 | 0.0 | ||||||
| 2025 | OOPSY | PROJ | 25 | 0 | 0 | 0 | 1 | 0 | 1.6 | 6.99 | 5.00 | 1.35 | .282 | 67.1% | 5.26 | 5.39 | 0.0 | ||||||||
| 2025 | STL | A+ | 25 | 2 | 4 | 2 | 18 | 0 | 28.2 | 9.73 | 6.91 | 0.31 | .286 | 79.3% | 44.3% | 3.4% | 3.14 | 4.07 | 4.62 | ||||||
| 2025 | Steamer | ROS | 0 | 0 | 0 | 1 | 0 | 1.0 | 6.31 | 6.01 | 1.30 | .289 | 70.7% | 5.42 | 5.70 | 0.0 | |||||||||
| 2025 | OOPSY | ROS | 25 | 0 | 0 | 0 | 1 | 0 | 1.6 | 6.82 | 5.26 | 1.40 | .283 | 66.1% | 5.49 | 5.59 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2022 | STL | CPX | 1 | 0 | 0.00 | 2 | 0 | 0 | 0 | 0 | 1 | 0 | 2.0 | 8 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 2 | |
| 2022 | STL | A | 0 | 0 | 6.23 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 4.1 | 22 | 1 | 3 | 3 | 0 | 7 | 0 | 0 | 1 | 0 | 6 | |
| 2022 | STL | MiLB | 1 | 0 | 4.26 | 6 | 0 | 0 | 0 | 0 | 1 | 0 | 6.1 | 30 | 2 | 3 | 3 | 0 | 8 | 0 | 0 | 1 | 0 | 8 | |
| 2023 | STL | A | 4 | 2 | 4.19 | 35 | 0 | 0 | 0 | 5 | 3 | 5 | 53.2 | 240 | 46 | 31 | 25 | 4 | 28 | 0 | 4 | 7 | 1 | 74 | |
| 2024 | STL | A+ | 3 | 10 | 4.08 | 40 | 0 | 0 | 0 | 5 | 5 | 5 | 64.0 | 276 | 51 | 33 | 29 | 9 | 33 | 2 | 7 | 6 | 0 | 75 | |
| 2025 | Steamer | PROJ | 0 | 0 | 5.41 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | |||
| 2025 | OOPSY | PROJ | 0 | 0 | 5.26 | 1 | 0 | 0 | 0 | 0 | 1.6 | 7 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | |||||
| 2025 | STL | A+ | 2 | 4 | 3.14 | 18 | 0 | 0 | 0 | 2 | 0 | 0 | 28.2 | 124 | 21 | 10 | 10 | 1 | 22 | 0 | 0 | 4 | 0 | 31 | |
| 2025 | Steamer | ROS | 0 | 0 | 5.42 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 1 | ||||
| 2025 | OOPSY | ROS | 0 | 0 | 5.49 | 1 | 0 | 0 | 0 | 0 | 1.6 | 7 | 2 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2022 | STL | CPX | 1 | 0 | 0.00 | 2 | 0 | 0 | 0 | 0 | 1 | 0 | 2.0 | 8 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 2 | |
| 2022 | STL | A | 0 | 0 | 6.23 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 4.1 | 22 | 1 | 3 | 3 | 0 | 7 | 0 | 0 | 1 | 0 | 6 | |
| 2022 | STL | MiLB | 1 | 0 | 4.26 | 6 | 0 | 0 | 0 | 0 | 1 | 0 | 6.1 | 30 | 2 | 3 | 3 | 0 | 8 | 0 | 0 | 1 | 0 | 8 | |
| 2023 | STL | A | 4 | 2 | 4.19 | 35 | 0 | 0 | 0 | 5 | 3 | 5 | 53.2 | 240 | 46 | 31 | 25 | 4 | 28 | 0 | 4 | 7 | 1 | 74 | |
| 2024 | STL | A+ | 3 | 10 | 4.08 | 40 | 0 | 0 | 0 | 5 | 5 | 5 | 64.0 | 276 | 51 | 33 | 29 | 9 | 33 | 2 | 7 | 6 | 0 | 75 | |
| 2025 | Steamer | PROJ | 0 | 0 | 5.41 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | |||
| 2025 | OOPSY | PROJ | 0 | 0 | 5.26 | 1 | 0 | 0 | 0 | 0 | 1.6 | 7 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | |||||
| 2025 | STL | A+ | 2 | 4 | 3.14 | 18 | 0 | 0 | 0 | 2 | 0 | 0 | 28.2 | 124 | 21 | 10 | 10 | 1 | 22 | 0 | 0 | 4 | 0 | 31 | |
| 2025 | Steamer | ROS | 0 | 0 | 5.42 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 1 | ||||
| 2025 | OOPSY | ROS | 0 | 0 | 5.49 | 1 | 0 | 0 | 0 | 0 | 1.6 | 7 | 2 | 1 | 1 | 0 | 1 | 0 | 0 | 1 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2022 | STL | CPX | 9.00 | 4.50 | 2.00 | 0.00 | 25.0% | 12.5% | 12.5% | .143 | 1.00 | .200 | 100.0% | 0 | 73 | 3.33 | ||||
| 2022 | STL | A | 12.46 | 14.54 | 0.86 | 0.00 | 27.3% | 31.8% | -4.5% | .067 | 1.85 | .111 | 62.5% | 164 | 148 | 5.60 | ||||
| 2022 | STL | MiLB | 11.37 | 11.37 | 1.00 | 0.00 | 26.7% | 26.7% | 0.0% | .091 | 1.58 | .143 | 70.0% | 112 | 124 | 4.88 | ||||
| 2023 | STL | A | 12.41 | 4.70 | 2.64 | 0.67 | 30.8% | 11.7% | 19.2% | .221 | 1.38 | .323 | 64.9% | 93 | 85 | 3.80 | ||||
| 2024 | STL | A+ | 10.55 | 4.64 | 2.27 | 1.27 | 27.2% | 12.0% | 15.2% | .216 | 1.31 | .276 | 74.0% | 102 | 120 | 4.80 | ||||
| 2025 | Steamer | PROJ | 6.46 | 5.58 | 1.16 | 1.37 | 15.6% | 13.5% | 2.1% | .264 | 1.66 | .289 | 70.4% | 5.73 | ||||||
| 2025 | OOPSY | PROJ | 6.99 | 5.00 | 1.40 | 1.35 | 17.7% | 12.7% | 5.0% | .253 | 1.51 | .282 | 67.1% | 5.39 | ||||||
| 2025 | STL | A+ | 9.73 | 6.91 | 1.41 | 0.31 | 25.0% | 17.7% | 7.3% | .206 | 1.50 | .286 | 79.3% | 75 | 97 | 4.07 | ||||
| 2025 | Steamer | ROS | 6.31 | 6.01 | 1.05 | 1.30 | 15.1% | 14.4% | 0.7% | .263 | 1.70 | .289 | 70.7% | 5.70 | ||||||
| 2025 | OOPSY | ROS | 6.82 | 5.26 | 1.30 | 1.40 | 17.2% | 13.3% | 3.9% | .255 | 1.54 | .283 | 66.1% | 5.59 |
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2022 | STL | CPX | 9.00 | 4.50 | 2.00 | 0.00 | 25.0% | 12.5% | 12.5% | .143 | 1.00 | .200 | 100.0% | 0 | 73 | 3.33 | ||||
| 2022 | STL | A | 12.46 | 14.54 | 0.86 | 0.00 | 27.3% | 31.8% | -4.5% | .067 | 1.85 | .111 | 62.5% | 164 | 148 | 5.60 | ||||
| 2022 | STL | MiLB | 11.37 | 11.37 | 1.00 | 0.00 | 26.7% | 26.7% | 0.0% | .091 | 1.58 | .143 | 70.0% | 112 | 124 | 4.88 | ||||
| 2023 | STL | A | 12.41 | 4.70 | 2.64 | 0.67 | 30.8% | 11.7% | 19.2% | .221 | 1.38 | .323 | 64.9% | 93 | 85 | 3.80 | ||||
| 2024 | STL | A+ | 10.55 | 4.64 | 2.27 | 1.27 | 27.2% | 12.0% | 15.2% | .216 | 1.31 | .276 | 74.0% | 102 | 120 | 4.80 | ||||
| 2025 | Steamer | PROJ | 6.46 | 5.58 | 1.16 | 1.37 | 15.6% | 13.5% | 2.1% | .264 | 1.66 | .289 | 70.4% | 5.73 | ||||||
| 2025 | OOPSY | PROJ | 6.99 | 5.00 | 1.40 | 1.35 | 17.7% | 12.7% | 5.0% | .253 | 1.51 | .282 | 67.1% | 5.39 | ||||||
| 2025 | STL | A+ | 9.73 | 6.91 | 1.41 | 0.31 | 25.0% | 17.7% | 7.3% | .206 | 1.50 | .286 | 79.3% | 75 | 97 | 4.07 | ||||
| 2025 | Steamer | ROS | 6.31 | 6.01 | 1.05 | 1.30 | 15.1% | 14.4% | 0.7% | .263 | 1.70 | .289 | 70.7% | 5.70 | ||||||
| 2025 | OOPSY | ROS | 6.82 | 5.26 | 1.30 | 1.40 | 17.2% | 13.3% | 3.9% | .255 | 1.54 | .283 | 66.1% | 5.59 |
