Fabian Ysalla
Chicago White Sox (CPX)P
Age: 20
Bats/Throws: R/R
6'0" / 161
DOB: 12/14/2004
(20 years, 5 months, 16 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 | CHW | DSL | 18 | 0 | 3 | 0 | 9 | 0 | 16.2 | 6.48 | 5.94 | 0.54 | .205 | 68.0% | 58.1% | 7.7% | 3.24 | 5.48 | 5.27 | ||||||
| 2024 | CHW | DSL | 19 | 1 | 4 | 2 | 15 | 3 | 35.2 | 6.06 | 3.53 | 0.50 | .328 | 65.8% | 57.9% | 6.9% | 3.79 | 4.87 | 4.60 | ||||||
| 2025 | Steamer | PROJ | 20 | 0 | 0 | 0 | 1 | 0 | 1.0 | 3.99 | 7.49 | 1.51 | .301 | 67.2% | 43.7% | 7.03 | 7.12 | 6.88 | 0.0 | ||||||
| 2025 | CHW | CPX | 20 | 0 | 0 | 0 | 4 | 3 | 14.0 | 7.71 | 4.50 | 0.64 | .265 | 89.7% | 60.0% | 8.3% | 1.93 | 5.08 | 4.86 | ||||||
| 2025 | Steamer | ROS | 0 | 0 | 0 | 0 | 0 | 1.0 | 3.74 | 6.91 | 1.48 | .301 | 67.1% | 6.84 | 6.82 | 0.0 | |||||||||
| 2025 | OOPSY | ROS | 20 | 0 | 0 | 0 | 1 | 1 | 3.5 | 4.43 | 4.17 | 1.25 | .302 | 54.6% | 6.20 | 5.51 | 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 | CHW | DSL | 18 | 0 | 3 | 0 | 9 | 0 | 16.2 | 6.48 | 5.94 | 0.54 | .205 | 68.0% | 58.1% | 7.7% | 3.24 | 5.48 | 5.27 | ||||||
| 2024 | CHW | DSL | 19 | 1 | 4 | 2 | 15 | 3 | 35.2 | 6.06 | 3.53 | 0.50 | .328 | 65.8% | 57.9% | 6.9% | 3.79 | 4.87 | 4.60 | ||||||
| 2025 | Steamer | PROJ | 20 | 0 | 0 | 0 | 1 | 0 | 1.0 | 3.99 | 7.49 | 1.51 | .301 | 67.2% | 43.7% | 7.03 | 7.12 | 6.88 | 0.0 | ||||||
| 2025 | CHW | CPX | 20 | 0 | 0 | 0 | 4 | 3 | 14.0 | 7.71 | 4.50 | 0.64 | .265 | 89.7% | 60.0% | 8.3% | 1.93 | 5.08 | 4.86 | ||||||
| 2025 | Steamer | ROS | 0 | 0 | 0 | 0 | 0 | 1.0 | 3.74 | 6.91 | 1.48 | .301 | 67.1% | 6.84 | 6.82 | 0.0 | |||||||||
| 2025 | OOPSY | ROS | 20 | 0 | 0 | 0 | 1 | 1 | 3.5 | 4.43 | 4.17 | 1.25 | .302 | 54.6% | 6.20 | 5.51 | 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 | CHW | DSL | 0 | 3 | 3.24 | 9 | 0 | 0 | 0 | 0 | 1 | 0 | 16.2 | 69 | 10 | 8 | 6 | 1 | 11 | 0 | 1 | 0 | 0 | 12 | |
| 2024 | CHW | DSL | 1 | 4 | 3.79 | 15 | 3 | 0 | 0 | 2 | 0 | 2 | 35.2 | 163 | 41 | 22 | 15 | 2 | 14 | 0 | 4 | 7 | 0 | 24 | |
| 2025 | Steamer | PROJ | 0 | 0 | 7.03 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 0 | |||
| 2025 | CHW | CPX | 0 | 0 | 1.93 | 4 | 3 | 0 | 0 | 0 | 0 | 0 | 14.0 | 54 | 10 | 3 | 3 | 1 | 7 | 0 | 0 | 0 | 1 | 12 | |
| 2025 | Steamer | ROS | 0 | 0 | 6.84 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | ||||
| 2025 | OOPSY | ROS | 0 | 0 | 6.20 | 1 | 1 | 0 | 0 | 0 | 3.5 | 14 | 3 | 3 | 2 | 0 | 2 | 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 | CHW | DSL | 0 | 3 | 3.24 | 9 | 0 | 0 | 0 | 0 | 1 | 0 | 16.2 | 69 | 10 | 8 | 6 | 1 | 11 | 0 | 1 | 0 | 0 | 12 | |
| 2024 | CHW | DSL | 1 | 4 | 3.79 | 15 | 3 | 0 | 0 | 2 | 0 | 2 | 35.2 | 163 | 41 | 22 | 15 | 2 | 14 | 0 | 4 | 7 | 0 | 24 | |
| 2025 | Steamer | PROJ | 0 | 0 | 7.03 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 0 | |||
| 2025 | CHW | CPX | 0 | 0 | 1.93 | 4 | 3 | 0 | 0 | 0 | 0 | 0 | 14.0 | 54 | 10 | 3 | 3 | 1 | 7 | 0 | 0 | 0 | 1 | 12 | |
| 2025 | Steamer | ROS | 0 | 0 | 6.84 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | ||||
| 2025 | OOPSY | ROS | 0 | 0 | 6.20 | 1 | 1 | 0 | 0 | 0 | 3.5 | 14 | 3 | 3 | 2 | 0 | 2 | 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 | CHW | DSL | 6.48 | 5.94 | 1.09 | 0.54 | 17.4% | 15.9% | 1.4% | .175 | 1.26 | .205 | 68.0% | 61 | 110 | 5.48 | ||||
| 2024 | CHW | DSL | 6.06 | 3.53 | 1.71 | 0.50 | 14.7% | 8.6% | 6.1% | .283 | 1.54 | .328 | 65.8% | 73 | 95 | 4.87 | ||||
| 2025 | Steamer | PROJ | 3.99 | 7.49 | 0.53 | 1.51 | 9.0% | 16.8% | -7.9% | .297 | 2.04 | .301 | 67.2% | 7.12 | ||||||
| 2025 | CHW | CPX | 7.71 | 4.50 | 1.71 | 0.64 | 22.2% | 13.0% | 9.3% | .213 | 1.21 | .265 | 89.7% | 37 | 100 | 5.08 | ||||
| 2025 | Steamer | ROS | 3.74 | 6.91 | 0.54 | 1.48 | 8.5% | 15.7% | -7.2% | .298 | 1.98 | .301 | 67.1% | 6.82 | ||||||
| 2025 | OOPSY | ROS | 4.43 | 4.17 | 1.06 | 1.25 | 12.8% | 12.0% | 0.7% | .287 | 1.42 | .302 | 54.6% | 5.51 |
| 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 | CHW | DSL | 6.48 | 5.94 | 1.09 | 0.54 | 17.4% | 15.9% | 1.4% | .175 | 1.26 | .205 | 68.0% | 61 | 110 | 5.48 | ||||
| 2024 | CHW | DSL | 6.06 | 3.53 | 1.71 | 0.50 | 14.7% | 8.6% | 6.1% | .283 | 1.54 | .328 | 65.8% | 73 | 95 | 4.87 | ||||
| 2025 | Steamer | PROJ | 3.99 | 7.49 | 0.53 | 1.51 | 9.0% | 16.8% | -7.9% | .297 | 2.04 | .301 | 67.2% | 7.12 | ||||||
| 2025 | CHW | CPX | 7.71 | 4.50 | 1.71 | 0.64 | 22.2% | 13.0% | 9.3% | .213 | 1.21 | .265 | 89.7% | 37 | 100 | 5.08 | ||||
| 2025 | Steamer | ROS | 3.74 | 6.91 | 0.54 | 1.48 | 8.5% | 15.7% | -7.2% | .298 | 1.98 | .301 | 67.1% | 6.82 | ||||||
| 2025 | OOPSY | ROS | 4.43 | 4.17 | 1.06 | 1.25 | 12.8% | 12.0% | 0.7% | .287 | 1.42 | .302 | 54.6% | 5.51 |
