Jun-Seok Shim
Miami Marlins (CPX)P
Age: 21
Bats/Throws: R/R
6'4" / 215
DOB: 4/9/2004
(21 years, 2 months, 9 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 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 | PIT | CPX | 19 | 0 | 0 | 0 | 4 | 4 | 8.0 | 14.63 | 3.38 | 1.13 | .154 | 65.2% | 50.0% | 20.0% | 3.38 | 3.45 | 2.46 | ||||||
| 2025 | OOPSY | PROJ | 21 | 0 | 0 | 0 | 1 | 0 | 2.0 | 6.76 | 3.62 | 1.00 | .305 | 60.8% | 4.84 | 4.44 | 0.0 | ||||||||
| 2025 | MIA | CPX | 21 | 0 | 1 | 1 | 6 | 0 | 5.2 | 9.53 | 12.71 | 0.00 | .231 | 54.5% | 53.8% | 0.0% | 6.35 | 5.99 | 6.89 | ||||||
| 2025 | OOPSY | ROS | 21 | 0 | 0 | 0 | 1 | 0 | 1.2 | 6.86 | 5.59 | 1.38 | .306 | 67.5% | 5.82 | 5.67 | 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 | PIT | CPX | 19 | 0 | 0 | 0 | 4 | 4 | 8.0 | 14.63 | 3.38 | 1.13 | .154 | 65.2% | 50.0% | 20.0% | 3.38 | 3.45 | 2.46 | ||||||
| 2025 | OOPSY | PROJ | 21 | 0 | 0 | 0 | 1 | 0 | 2.0 | 6.76 | 3.62 | 1.00 | .305 | 60.8% | 4.84 | 4.44 | 0.0 | ||||||||
| 2025 | MIA | CPX | 21 | 0 | 1 | 1 | 6 | 0 | 5.2 | 9.53 | 12.71 | 0.00 | .231 | 54.5% | 53.8% | 0.0% | 6.35 | 5.99 | 6.89 | ||||||
| 2025 | OOPSY | ROS | 21 | 0 | 0 | 0 | 1 | 0 | 1.2 | 6.86 | 5.59 | 1.38 | .306 | 67.5% | 5.82 | 5.67 | 0.0 |
Preseason 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 | PIT | CPX | 0 | 0 | 3.38 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | 8.0 | 30 | 3 | 3 | 3 | 1 | 3 | 0 | 0 | 0 | 0 | 13 | |
| 2025 | OOPSY | PROJ | 0 | 0 | 4.84 | 1 | 0 | 0 | 0 | 0 | 2.0 | 8 | 2 | 1 | 1 | 0 | 1 | 0 | 0 | 2 | |||||
| 2025 | MIA | CPX | 0 | 1 | 6.35 | 6 | 0 | 0 | 0 | 1 | 0 | 0 | 5.2 | 27 | 3 | 5 | 4 | 0 | 8 | 0 | 0 | 1 | 0 | 6 | |
| 2025 | OOPSY | ROS | 0 | 0 | 5.82 | 1 | 0 | 0 | 0 | 0 | 1.2 | 6 | 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 | PIT | CPX | 0 | 0 | 3.38 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | 8.0 | 30 | 3 | 3 | 3 | 1 | 3 | 0 | 0 | 0 | 0 | 13 | |
| 2025 | OOPSY | PROJ | 0 | 0 | 4.84 | 1 | 0 | 0 | 0 | 0 | 2.0 | 8 | 2 | 1 | 1 | 0 | 1 | 0 | 0 | 2 | |||||
| 2025 | MIA | CPX | 0 | 1 | 6.35 | 6 | 0 | 0 | 0 | 1 | 0 | 0 | 5.2 | 27 | 3 | 5 | 4 | 0 | 8 | 0 | 0 | 1 | 0 | 6 | |
| 2025 | OOPSY | ROS | 0 | 0 | 5.82 | 1 | 0 | 0 | 0 | 0 | 1.2 | 6 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 1 |
Preseason 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 | PIT | CPX | 14.63 | 3.38 | 4.33 | 1.13 | 43.3% | 10.0% | 33.3% | .111 | 0.75 | .154 | 65.2% | 69 | 69 | 3.45 | ||||
| 2025 | OOPSY | PROJ | 6.76 | 3.62 | 1.87 | 1.00 | 20.0% | 10.7% | 9.3% | .259 | 1.26 | .305 | 60.8% | 4.44 | ||||||
| 2025 | MIA | CPX | 9.53 | 12.71 | 0.75 | 0.00 | 22.2% | 29.6% | -7.4% | .158 | 1.94 | .231 | 54.5% | 144 | 138 | 5.99 | ||||
| 2025 | OOPSY | ROS | 6.86 | 5.59 | 1.23 | 1.38 | 16.2% | 13.2% | 3.0% | .275 | 1.73 | .306 | 67.5% | 5.67 |
| 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 | PIT | CPX | 14.63 | 3.38 | 4.33 | 1.13 | 43.3% | 10.0% | 33.3% | .111 | 0.75 | .154 | 65.2% | 69 | 69 | 3.45 | ||||
| 2025 | OOPSY | PROJ | 6.76 | 3.62 | 1.87 | 1.00 | 20.0% | 10.7% | 9.3% | .259 | 1.26 | .305 | 60.8% | 4.44 | ||||||
| 2025 | MIA | CPX | 9.53 | 12.71 | 0.75 | 0.00 | 22.2% | 29.6% | -7.4% | .158 | 1.94 | .231 | 54.5% | 144 | 138 | 5.99 | ||||
| 2025 | OOPSY | ROS | 6.86 | 5.59 | 1.23 | 1.38 | 16.2% | 13.2% | 3.0% | .275 | 1.73 | .306 | 67.5% | 5.67 |
