Jerming Rosario
Los Angeles Dodgers (AA)P
Age: 22
Bats/Throws: R/R
6'1" / 175
DOB: 5/8/2002
(22 years, 2 months, 19 days)
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Preseason ProjectionsIn-Season ProjectionsMinor LeaguesSpring Training
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2019 | LAD | R | 17 | 0 | 0 | 0 | 13 | 13 | 45.1 | 8.54 | 2.98 | 0.00 | .243 | 82.6% | 44.6% | 0.0% | 0.79 | 2.93 | 3.44 | ||||||
| 2021 | LAD | CPX | 19 | 0 | 4 | 0 | 11 | 5 | 36.2 | 11.78 | 3.19 | 1.23 | .310 | 62.5% | 44.8% | 16.1% | 4.17 | 4.85 | 4.14 | ||||||
| 2021 | LAD | A | 19 | 0 | 2 | 0 | 3 | 2 | 3.2 | 14.73 | 9.82 | 2.45 | .667 | 10.8% | 22.2% | 20.0% | 39.27 | 10.23 | 8.64 | ||||||
| 2022 | LAD | A | 20 | 5 | 6 | 0 | 26 | 14 | 85.1 | 11.81 | 6.33 | 0.95 | .372 | 58.2% | 48.6% | 13.2% | 6.64 | 5.29 | 5.01 | ||||||
| 2023 | LAD | A | 21 | 1 | 1 | 0 | 6 | 6 | 25.0 | 11.52 | 2.52 | 0.72 | .355 | 75.3% | 44.4% | 10.0% | 2.88 | 3.54 | 3.32 | ||||||
| 2023 | LAD | A+ | 21 | 7 | 5 | 0 | 19 | 9 | 67.0 | 11.01 | 4.43 | 0.81 | .353 | 70.6% | 38.8% | 9.4% | 4.70 | 3.74 | 3.63 | ||||||
| 2024 | Steamer Steamer | PROJ | 22 | 0 | 0 | 0 | 0 | 0 | 1.0 | 6.59 | 5.12 | 1.60 | .295 | 69.5% | 41.9% | 5.73 | 5.96 | 5.69 | 0.0 | ||||||
| 2024 | LAD | A+ | 22 | 2 | 0 | 1 | 10 | 6 | 36.2 | 9.33 | 2.70 | 0.74 | .253 | 71.4% | 40.9% | 8.1% | 3.68 | 3.77 | 3.86 | ||||||
| 2024 | LAD | AA | 22 | 2 | 2 | 0 | 7 | 7 | 29.0 | 9.00 | 8.38 | 0.00 | .280 | 59.2% | 38.9% | 0.0% | 5.28 | 4.37 | 5.67 | ||||||
| 2024 | Steamer Steamer (RoS) | ROS | 0 | 0 | 0 | 0 | 0 | 1.0 | 6.88 | 4.69 | 1.48 | .293 | 70.1% | 5.33 | 5.48 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2019 | LAD | R | 17 | 0 | 0 | 0 | 13 | 13 | 45.1 | 8.54 | 2.98 | 0.00 | .243 | 82.6% | 44.6% | 0.0% | 0.79 | 2.93 | 3.44 | ||||||
| 2021 | LAD | CPX | 19 | 0 | 4 | 0 | 11 | 5 | 36.2 | 11.78 | 3.19 | 1.23 | .310 | 62.5% | 44.8% | 16.1% | 4.17 | 4.85 | 4.14 | ||||||
| 2021 | LAD | A | 19 | 0 | 2 | 0 | 3 | 2 | 3.2 | 14.73 | 9.82 | 2.45 | .667 | 10.8% | 22.2% | 20.0% | 39.27 | 10.23 | 8.64 | ||||||
| 2022 | LAD | A | 20 | 5 | 6 | 0 | 26 | 14 | 85.1 | 11.81 | 6.33 | 0.95 | .372 | 58.2% | 48.6% | 13.2% | 6.64 | 5.29 | 5.01 | ||||||
| 2023 | LAD | A | 21 | 1 | 1 | 0 | 6 | 6 | 25.0 | 11.52 | 2.52 | 0.72 | .355 | 75.3% | 44.4% | 10.0% | 2.88 | 3.54 | 3.32 | ||||||
| 2023 | LAD | A+ | 21 | 7 | 5 | 0 | 19 | 9 | 67.0 | 11.01 | 4.43 | 0.81 | .353 | 70.6% | 38.8% | 9.4% | 4.70 | 3.74 | 3.63 | ||||||
| 2024 | Steamer Steamer | PROJ | 22 | 0 | 0 | 0 | 0 | 0 | 1.0 | 6.59 | 5.12 | 1.60 | .295 | 69.5% | 41.9% | 5.73 | 5.96 | 5.69 | 0.0 | ||||||
| 2024 | LAD | A+ | 22 | 2 | 0 | 1 | 10 | 6 | 36.2 | 9.33 | 2.70 | 0.74 | .253 | 71.4% | 40.9% | 8.1% | 3.68 | 3.77 | 3.86 | ||||||
| 2024 | LAD | AA | 22 | 2 | 2 | 0 | 7 | 7 | 29.0 | 9.00 | 8.38 | 0.00 | .280 | 59.2% | 38.9% | 0.0% | 5.28 | 4.37 | 5.67 | ||||||
| 2024 | Steamer Steamer (RoS) | ROS | 0 | 0 | 0 | 0 | 0 | 1.0 | 6.88 | 4.69 | 1.48 | .293 | 70.1% | 5.33 | 5.48 | 0.0 |
Preseason ProjectionsIn-Season ProjectionsMinor LeaguesSpring Training
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2019 | LAD | R | 0 | 0 | 0.79 | 13 | 13 | 0 | 0 | 0 | 0 | 0 | 45.1 | 176 | 28 | 8 | 4 | 0 | 15 | 0 | 3 | 7 | 1 | 43 | |
| 2021 | LAD | CPX | 0 | 4 | 4.17 | 11 | 5 | 0 | 0 | 0 | 0 | 0 | 36.2 | 155 | 32 | 22 | 17 | 5 | 13 | 0 | 2 | 4 | 1 | 48 | |
| 2021 | LAD | A | 0 | 2 | 39.27 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | 3.2 | 32 | 13 | 18 | 16 | 1 | 4 | 0 | 3 | 8 | 0 | 6 | |
| 2022 | LAD | A | 5 | 6 | 6.64 | 26 | 14 | 0 | 0 | 0 | 1 | 0 | 85.1 | 404 | 89 | 73 | 63 | 9 | 60 | 0 | 8 | 22 | 0 | 112 | |
| 2023 | LAD | A | 1 | 1 | 2.88 | 6 | 6 | 0 | 0 | 0 | 0 | 0 | 25.0 | 104 | 24 | 10 | 8 | 2 | 7 | 0 | 1 | 5 | 0 | 32 | |
| 2023 | LAD | A+ | 7 | 5 | 4.70 | 19 | 9 | 0 | 0 | 0 | 1 | 1 | 67.0 | 289 | 65 | 35 | 35 | 6 | 33 | 0 | 1 | 11 | 0 | 82 | |
| 2024 | Steamer Steamer | PROJ | 0 | 0 | 5.73 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 1 | |||||
| 2024 | LAD | A+ | 2 | 0 | 3.68 | 10 | 6 | 0 | 0 | 1 | 0 | 0 | 36.2 | 148 | 26 | 15 | 15 | 3 | 11 | 0 | 5 | 4 | 1 | 38 | |
| 2024 | LAD | AA | 2 | 2 | 5.28 | 7 | 7 | 0 | 0 | 0 | 0 | 0 | 29.0 | 132 | 21 | 20 | 17 | 0 | 27 | 0 | 1 | 4 | 1 | 29 | |
| 2024 | Steamer Steamer (RoS) | ROS | 0 | 0 | 5.33 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2019 | LAD | R | 0 | 0 | 0.79 | 13 | 13 | 0 | 0 | 0 | 0 | 0 | 45.1 | 176 | 28 | 8 | 4 | 0 | 15 | 0 | 3 | 7 | 1 | 43 | |
| 2021 | LAD | CPX | 0 | 4 | 4.17 | 11 | 5 | 0 | 0 | 0 | 0 | 0 | 36.2 | 155 | 32 | 22 | 17 | 5 | 13 | 0 | 2 | 4 | 1 | 48 | |
| 2021 | LAD | A | 0 | 2 | 39.27 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | 3.2 | 32 | 13 | 18 | 16 | 1 | 4 | 0 | 3 | 8 | 0 | 6 | |
| 2022 | LAD | A | 5 | 6 | 6.64 | 26 | 14 | 0 | 0 | 0 | 1 | 0 | 85.1 | 404 | 89 | 73 | 63 | 9 | 60 | 0 | 8 | 22 | 0 | 112 | |
| 2023 | LAD | A | 1 | 1 | 2.88 | 6 | 6 | 0 | 0 | 0 | 0 | 0 | 25.0 | 104 | 24 | 10 | 8 | 2 | 7 | 0 | 1 | 5 | 0 | 32 | |
| 2023 | LAD | A+ | 7 | 5 | 4.70 | 19 | 9 | 0 | 0 | 0 | 1 | 1 | 67.0 | 289 | 65 | 35 | 35 | 6 | 33 | 0 | 1 | 11 | 0 | 82 | |
| 2024 | Steamer Steamer | PROJ | 0 | 0 | 5.73 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 1 | |||||
| 2024 | LAD | A+ | 2 | 0 | 3.68 | 10 | 6 | 0 | 0 | 1 | 0 | 0 | 36.2 | 148 | 26 | 15 | 15 | 3 | 11 | 0 | 5 | 4 | 1 | 38 | |
| 2024 | LAD | AA | 2 | 2 | 5.28 | 7 | 7 | 0 | 0 | 0 | 0 | 0 | 29.0 | 132 | 21 | 20 | 17 | 0 | 27 | 0 | 1 | 4 | 1 | 29 | |
| 2024 | Steamer Steamer (RoS) | ROS | 0 | 0 | 5.33 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 1 |
Preseason ProjectionsIn-Season ProjectionsMinor LeaguesSpring TrainingAverages
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2019 | LAD | R | 8.54 | 2.98 | 2.87 | 0.00 | 24.4% | 8.5% | 15.9% | .177 | 0.95 | .243 | 82.6% | 2.93 | ||||||
| 2021 | LAD | CPX | 11.78 | 3.19 | 3.69 | 1.23 | 31.0% | 8.4% | 22.6% | .229 | 1.23 | .310 | 62.5% | 4.85 | ||||||
| 2021 | LAD | A | 14.73 | 9.82 | 1.50 | 2.45 | 18.8% | 12.5% | 6.3% | .520 | 4.64 | .667 | 10.8% | 10.23 | ||||||
| 2022 | LAD | A | 11.81 | 6.33 | 1.87 | 0.95 | 27.7% | 14.9% | 12.9% | .265 | 1.75 | .372 | 58.2% | 5.29 | ||||||
| 2023 | LAD | A | 11.52 | 2.52 | 4.57 | 0.72 | 30.8% | 6.7% | 24.0% | .250 | 1.24 | .355 | 75.3% | 3.54 | ||||||
| 2023 | LAD | A+ | 11.01 | 4.43 | 2.48 | 0.81 | 28.4% | 11.4% | 17.0% | .255 | 1.46 | .353 | 70.6% | 3.74 | ||||||
| 2024 | Steamer Steamer | PROJ | 6.59 | 5.12 | 1.29 | 1.60 | 15.9% | 12.3% | 3.5% | .272 | 1.66 | .295 | 69.5% | 5.96 | ||||||
| 2024 | LAD | A+ | 9.33 | 2.70 | 3.45 | 0.74 | 25.7% | 7.4% | 18.2% | .197 | 1.01 | .253 | 71.4% | 3.77 | ||||||
| 2024 | LAD | AA | 9.00 | 8.38 | 1.07 | 0.00 | 22.0% | 20.5% | 1.5% | .202 | 1.66 | .280 | 59.2% | 4.37 | ||||||
| 2024 | Steamer Steamer (RoS) | ROS | 6.88 | 4.69 | 1.47 | 1.48 | 16.9% | 11.5% | 5.4% | .266 | 1.57 | .293 | 70.1% | 5.48 |
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2019 | LAD | R | 8.54 | 2.98 | 2.87 | 0.00 | 24.4% | 8.5% | 15.9% | .177 | 0.95 | .243 | 82.6% | 2.93 | ||||||
| 2021 | LAD | CPX | 11.78 | 3.19 | 3.69 | 1.23 | 31.0% | 8.4% | 22.6% | .229 | 1.23 | .310 | 62.5% | 4.85 | ||||||
| 2021 | LAD | A | 14.73 | 9.82 | 1.50 | 2.45 | 18.8% | 12.5% | 6.3% | .520 | 4.64 | .667 | 10.8% | 10.23 | ||||||
| 2022 | LAD | A | 11.81 | 6.33 | 1.87 | 0.95 | 27.7% | 14.9% | 12.9% | .265 | 1.75 | .372 | 58.2% | 5.29 | ||||||
| 2023 | LAD | A | 11.52 | 2.52 | 4.57 | 0.72 | 30.8% | 6.7% | 24.0% | .250 | 1.24 | .355 | 75.3% | 3.54 | ||||||
| 2023 | LAD | A+ | 11.01 | 4.43 | 2.48 | 0.81 | 28.4% | 11.4% | 17.0% | .255 | 1.46 | .353 | 70.6% | 3.74 | ||||||
| 2024 | Steamer Steamer | PROJ | 6.59 | 5.12 | 1.29 | 1.60 | 15.9% | 12.3% | 3.5% | .272 | 1.66 | .295 | 69.5% | 5.96 | ||||||
| 2024 | LAD | A+ | 9.33 | 2.70 | 3.45 | 0.74 | 25.7% | 7.4% | 18.2% | .197 | 1.01 | .253 | 71.4% | 3.77 | ||||||
| 2024 | LAD | AA | 9.00 | 8.38 | 1.07 | 0.00 | 22.0% | 20.5% | 1.5% | .202 | 1.66 | .280 | 59.2% | 4.37 | ||||||
| 2024 | Steamer Steamer (RoS) | ROS | 6.88 | 4.69 | 1.47 | 1.48 | 16.9% | 11.5% | 5.4% | .266 | 1.57 | .293 | 70.1% | 5.48 |
