Ronny Chalas
Detroit Tigers (A)P
Age: 22
Bats/Throws: R/R
5'10" / 162
DOB: 8/19/2002
(22 years, 8 months, 15 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021 | DET | DSL | 18 | 2 | 2 | 0 | 15 | 2 | 22.0 | 11.86 | 7.36 | 0.41 | .418 | 55.8% | 37.1% | 4.3% | 6.95 | 4.27 | 4.32 | ||||||
| 2022 | DET | DSL | 19 | 2 | 2 | 7 | 22 | 0 | 32.2 | 9.64 | 3.58 | 0.28 | .291 | 78.3% | 50.0% | 3.4% | 2.20 | 3.62 | 3.86 | ||||||
| 2023 | DET | DSL | 20 | 4 | 2 | 0 | 18 | 0 | 27.0 | 13.33 | 1.67 | 0.33 | .305 | 75.2% | 44.1% | 4.5% | 2.33 | 2.05 | 2.16 | ||||||
| 2024 | DET | CPX | 21 | 1 | 3 | 0 | 16 | 1 | 24.2 | 8.03 | 5.11 | 1.09 | .314 | 65.2% | 47.9% | 11.5% | 4.74 | 5.57 | 4.87 | ||||||
| 2024 | DET | A | 21 | 1 | 2 | 1 | 7 | 0 | 9.2 | 9.31 | 1.86 | 0.00 | .280 | 66.7% | 43.5% | 0.0% | 0.93 | 2.11 | 3.13 | ||||||
| 2024 | DET | MiLB | 21 | 2 | 5 | 1 | 23 | 1 | 34.1 | 8.39 | 4.19 | 0.79 | .305 | 65.5% | 46.8% | 8.6% | 3.67 | 4.59 | 4.38 | ||||||
| 2025 | Steamer | PROJ | 22 | 0 | 0 | 0 | 1 | 0 | 1.0 | 5.66 | 5.72 | 1.33 | .294 | 69.3% | 41.3% | 5.68 | 5.88 | 5.89 | 0.0 | ||||||
| 2025 | OOPSY | PROJ | 22 | 0 | 0 | 0 | 1 | 0 | 1.5 | 5.55 | 4.54 | 1.35 | .291 | 65.1% | 5.61 | 5.55 | 0.0 | ||||||||
| 2025 | DET | A | 22 | 0 | 0 | 1 | 8 | 0 | 12.2 | 7.11 | 4.97 | 0.00 | .278 | 72.2% | 33.3% | 0.0% | 3.55 | 4.08 | 5.35 | ||||||
| 2025 | Steamer | ROS | 0 | 0 | 0 | 1 | 0 | 1.0 | 5.43 | 6.15 | 1.30 | .294 | 69.3% | 5.81 | 5.91 | 0.0 | |||||||||
| 2025 | OOPSY | ROS | 22 | 0 | 0 | 0 | 1 | 0 | 1.5 | 5.17 | 4.50 | 1.47 | .290 | 63.8% | 5.89 | 5.79 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021 | DET | DSL | 18 | 2 | 2 | 0 | 15 | 2 | 22.0 | 11.86 | 7.36 | 0.41 | .418 | 55.8% | 37.1% | 4.3% | 6.95 | 4.27 | 4.32 | ||||||
| 2022 | DET | DSL | 19 | 2 | 2 | 7 | 22 | 0 | 32.2 | 9.64 | 3.58 | 0.28 | .291 | 78.3% | 50.0% | 3.4% | 2.20 | 3.62 | 3.86 | ||||||
| 2023 | DET | DSL | 20 | 4 | 2 | 0 | 18 | 0 | 27.0 | 13.33 | 1.67 | 0.33 | .305 | 75.2% | 44.1% | 4.5% | 2.33 | 2.05 | 2.16 | ||||||
| 2024 | DET | CPX | 21 | 1 | 3 | 0 | 16 | 1 | 24.2 | 8.03 | 5.11 | 1.09 | .314 | 65.2% | 47.9% | 11.5% | 4.74 | 5.57 | 4.87 | ||||||
| 2024 | DET | A | 21 | 1 | 2 | 1 | 7 | 0 | 9.2 | 9.31 | 1.86 | 0.00 | .280 | 66.7% | 43.5% | 0.0% | 0.93 | 2.11 | 3.13 | ||||||
| 2024 | DET | MiLB | 21 | 2 | 5 | 1 | 23 | 1 | 34.1 | 8.39 | 4.19 | 0.79 | .305 | 65.5% | 46.8% | 8.6% | 3.67 | 4.59 | 4.38 | ||||||
| 2025 | Steamer | PROJ | 22 | 0 | 0 | 0 | 1 | 0 | 1.0 | 5.66 | 5.72 | 1.33 | .294 | 69.3% | 41.3% | 5.68 | 5.88 | 5.89 | 0.0 | ||||||
| 2025 | OOPSY | PROJ | 22 | 0 | 0 | 0 | 1 | 0 | 1.5 | 5.55 | 4.54 | 1.35 | .291 | 65.1% | 5.61 | 5.55 | 0.0 | ||||||||
| 2025 | DET | A | 22 | 0 | 0 | 1 | 8 | 0 | 12.2 | 7.11 | 4.97 | 0.00 | .278 | 72.2% | 33.3% | 0.0% | 3.55 | 4.08 | 5.35 | ||||||
| 2025 | Steamer | ROS | 0 | 0 | 0 | 1 | 0 | 1.0 | 5.43 | 6.15 | 1.30 | .294 | 69.3% | 5.81 | 5.91 | 0.0 | |||||||||
| 2025 | OOPSY | ROS | 22 | 0 | 0 | 0 | 1 | 0 | 1.5 | 5.17 | 4.50 | 1.47 | .290 | 63.8% | 5.89 | 5.79 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021 | DET | DSL | 2 | 2 | 6.95 | 15 | 2 | 0 | 0 | 0 | 1 | 0 | 22.0 | 116 | 29 | 22 | 17 | 1 | 18 | 0 | 1 | 6 | 0 | 29 | |
| 2022 | DET | DSL | 2 | 2 | 2.20 | 22 | 0 | 0 | 0 | 7 | 0 | 1 | 32.2 | 132 | 24 | 10 | 8 | 1 | 13 | 2 | 4 | 9 | 0 | 35 | |
| 2023 | DET | DSL | 4 | 2 | 2.33 | 18 | 0 | 0 | 0 | 0 | 4 | 1 | 27.0 | 105 | 19 | 7 | 7 | 1 | 5 | 0 | 0 | 7 | 0 | 40 | |
| 2024 | DET | CPX | 1 | 3 | 4.74 | 16 | 1 | 0 | 0 | 0 | 1 | 1 | 24.2 | 111 | 25 | 17 | 13 | 3 | 14 | 0 | 2 | 3 | 1 | 22 | |
| 2024 | DET | A | 1 | 2 | 0.93 | 7 | 0 | 0 | 0 | 1 | 1 | 0 | 9.2 | 37 | 7 | 3 | 1 | 0 | 2 | 0 | 0 | 0 | 0 | 10 | |
| 2024 | DET | MiLB | 2 | 5 | 3.67 | 23 | 1 | 0 | 0 | 1 | 2 | 1 | 34.1 | 148 | 32 | 20 | 14 | 3 | 16 | 0 | 2 | 3 | 1 | 32 | |
| 2025 | Steamer | PROJ | 0 | 0 | 5.68 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | |||
| 2025 | OOPSY | PROJ | 0 | 0 | 5.61 | 1 | 0 | 0 | 0 | 0 | 1.5 | 6 | 2 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | |||||
| 2025 | DET | A | 0 | 0 | 3.55 | 8 | 0 | 0 | 0 | 1 | 1 | 1 | 12.2 | 54 | 10 | 5 | 5 | 0 | 7 | 0 | 1 | 0 | 1 | 10 | |
| 2025 | Steamer | ROS | 0 | 0 | 5.81 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 1 | ||||
| 2025 | OOPSY | ROS | 0 | 0 | 5.89 | 1 | 0 | 0 | 0 | 0 | 1.5 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021 | DET | DSL | 2 | 2 | 6.95 | 15 | 2 | 0 | 0 | 0 | 1 | 0 | 22.0 | 116 | 29 | 22 | 17 | 1 | 18 | 0 | 1 | 6 | 0 | 29 | |
| 2022 | DET | DSL | 2 | 2 | 2.20 | 22 | 0 | 0 | 0 | 7 | 0 | 1 | 32.2 | 132 | 24 | 10 | 8 | 1 | 13 | 2 | 4 | 9 | 0 | 35 | |
| 2023 | DET | DSL | 4 | 2 | 2.33 | 18 | 0 | 0 | 0 | 0 | 4 | 1 | 27.0 | 105 | 19 | 7 | 7 | 1 | 5 | 0 | 0 | 7 | 0 | 40 | |
| 2024 | DET | CPX | 1 | 3 | 4.74 | 16 | 1 | 0 | 0 | 0 | 1 | 1 | 24.2 | 111 | 25 | 17 | 13 | 3 | 14 | 0 | 2 | 3 | 1 | 22 | |
| 2024 | DET | A | 1 | 2 | 0.93 | 7 | 0 | 0 | 0 | 1 | 1 | 0 | 9.2 | 37 | 7 | 3 | 1 | 0 | 2 | 0 | 0 | 0 | 0 | 10 | |
| 2024 | DET | MiLB | 2 | 5 | 3.67 | 23 | 1 | 0 | 0 | 1 | 2 | 1 | 34.1 | 148 | 32 | 20 | 14 | 3 | 16 | 0 | 2 | 3 | 1 | 32 | |
| 2025 | Steamer | PROJ | 0 | 0 | 5.68 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | |||
| 2025 | OOPSY | PROJ | 0 | 0 | 5.61 | 1 | 0 | 0 | 0 | 0 | 1.5 | 6 | 2 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | |||||
| 2025 | DET | A | 0 | 0 | 3.55 | 8 | 0 | 0 | 0 | 1 | 1 | 1 | 12.2 | 54 | 10 | 5 | 5 | 0 | 7 | 0 | 1 | 0 | 1 | 10 | |
| 2025 | Steamer | ROS | 0 | 0 | 5.81 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 1 | ||||
| 2025 | OOPSY | ROS | 0 | 0 | 5.89 | 1 | 0 | 0 | 0 | 0 | 1.5 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021 | DET | DSL | 11.86 | 7.36 | 1.61 | 0.41 | 25.0% | 15.5% | 9.5% | .299 | 2.14 | .418 | 55.8% | 157 | 101 | 4.27 | ||||
| 2022 | DET | DSL | 9.64 | 3.58 | 2.69 | 0.28 | 26.5% | 9.8% | 16.7% | .209 | 1.13 | .291 | 78.3% | 47 | 81 | 3.62 | ||||
| 2023 | DET | DSL | 13.33 | 1.67 | 8.00 | 0.33 | 38.1% | 4.8% | 33.3% | .190 | 0.89 | .305 | 75.2% | 47 | 43 | 2.05 | ||||
| 2024 | DET | CPX | 8.03 | 5.11 | 1.57 | 1.09 | 19.8% | 12.6% | 7.2% | .263 | 1.58 | .314 | 65.2% | 105 | 119 | 5.57 | ||||
| 2024 | DET | A | 9.31 | 1.86 | 5.00 | 0.00 | 27.0% | 5.4% | 21.6% | .200 | 0.93 | .280 | 66.7% | 23 | 52 | 2.11 | ||||
| 2024 | DET | MiLB | 8.39 | 4.19 | 2.00 | 0.79 | 21.6% | 10.8% | 10.8% | .246 | 1.40 | .305 | 65.5% | 82 | 100 | 4.59 | ||||
| 2025 | Steamer | PROJ | 5.66 | 5.72 | 0.99 | 1.33 | 13.5% | 13.6% | -0.2% | .274 | 1.73 | .294 | 69.3% | 5.88 | ||||||
| 2025 | OOPSY | PROJ | 5.55 | 4.54 | 1.22 | 1.35 | 13.9% | 11.4% | 2.5% | .272 | 1.56 | .291 | 65.1% | 5.55 | ||||||
| 2025 | DET | A | 7.11 | 4.97 | 1.43 | 0.00 | 18.5% | 13.0% | 5.6% | .217 | 1.34 | .278 | 72.2% | 84 | 95 | 4.08 | ||||
| 2025 | Steamer | ROS | 5.43 | 6.15 | 0.88 | 1.30 | 12.8% | 14.5% | -1.7% | .275 | 1.78 | .294 | 69.3% | 5.91 | ||||||
| 2025 | OOPSY | ROS | 5.17 | 4.50 | 1.15 | 1.47 | 13.0% | 11.3% | 1.7% | .277 | 1.57 | .290 | 63.8% | 5.79 |
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021 | DET | DSL | 11.86 | 7.36 | 1.61 | 0.41 | 25.0% | 15.5% | 9.5% | .299 | 2.14 | .418 | 55.8% | 157 | 101 | 4.27 | ||||
| 2022 | DET | DSL | 9.64 | 3.58 | 2.69 | 0.28 | 26.5% | 9.8% | 16.7% | .209 | 1.13 | .291 | 78.3% | 47 | 81 | 3.62 | ||||
| 2023 | DET | DSL | 13.33 | 1.67 | 8.00 | 0.33 | 38.1% | 4.8% | 33.3% | .190 | 0.89 | .305 | 75.2% | 47 | 43 | 2.05 | ||||
| 2024 | DET | CPX | 8.03 | 5.11 | 1.57 | 1.09 | 19.8% | 12.6% | 7.2% | .263 | 1.58 | .314 | 65.2% | 105 | 119 | 5.57 | ||||
| 2024 | DET | A | 9.31 | 1.86 | 5.00 | 0.00 | 27.0% | 5.4% | 21.6% | .200 | 0.93 | .280 | 66.7% | 23 | 52 | 2.11 | ||||
| 2024 | DET | MiLB | 8.39 | 4.19 | 2.00 | 0.79 | 21.6% | 10.8% | 10.8% | .246 | 1.40 | .305 | 65.5% | 82 | 100 | 4.59 | ||||
| 2025 | Steamer | PROJ | 5.66 | 5.72 | 0.99 | 1.33 | 13.5% | 13.6% | -0.2% | .274 | 1.73 | .294 | 69.3% | 5.88 | ||||||
| 2025 | OOPSY | PROJ | 5.55 | 4.54 | 1.22 | 1.35 | 13.9% | 11.4% | 2.5% | .272 | 1.56 | .291 | 65.1% | 5.55 | ||||||
| 2025 | DET | A | 7.11 | 4.97 | 1.43 | 0.00 | 18.5% | 13.0% | 5.6% | .217 | 1.34 | .278 | 72.2% | 84 | 95 | 4.08 | ||||
| 2025 | Steamer | ROS | 5.43 | 6.15 | 0.88 | 1.30 | 12.8% | 14.5% | -1.7% | .275 | 1.78 | .294 | 69.3% | 5.91 | ||||||
| 2025 | OOPSY | ROS | 5.17 | 4.50 | 1.15 | 1.47 | 13.0% | 11.3% | 1.7% | .277 | 1.57 | .290 | 63.8% | 5.79 |
