Joan Pena
Milwaukee Brewers (DSL)P
Age: 18
Bats/Throws: L/L
5'11" / 205
DOB: 9/21/2007
(18 years, 6 months, 12 days)
P
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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | MIL | DSL | 17 | 4 | 2 | 0 | 10 | 6 | 44.1 | 8.53 | 3.05 | 0.20 | .322 | 64.4% | 38.1% | 2.0% | 3.25 | 3.92 | 4.40 | ||||||
| 2026 | Steamer | PROJ | 18 | 0 | 0 | 0 | 0 | 0 | 1.0 | 4.33 | 7.22 | 1.56 | .297 | 67.9% | 39.9% | 6.82 | 6.98 | 6.91 | 0.0 | ||||||
| 2026 | Steamer | ROS | 18 | 0 | 0 | 0 | 0 | 0 | 1.0 | 4.48 | 7.39 | 1.53 | .297 | 68.1% | 6.79 | 6.97 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | MIL | DSL | 17 | 4 | 2 | 0 | 10 | 6 | 44.1 | 8.53 | 3.05 | 0.20 | .322 | 64.4% | 38.1% | 2.0% | 3.25 | 3.92 | 4.40 | ||||||
| 2026 | Steamer | PROJ | 18 | 0 | 0 | 0 | 0 | 0 | 1.0 | 4.33 | 7.22 | 1.56 | .297 | 67.9% | 39.9% | 6.82 | 6.98 | 6.91 | 0.0 | ||||||
| 2026 | Steamer | ROS | 18 | 0 | 0 | 0 | 0 | 0 | 1.0 | 4.48 | 7.39 | 1.53 | .297 | 68.1% | 6.79 | 6.97 | 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 QS - Quality Starts; pitched at least 6 innings and gave up 3 or fewer earned runs | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | MIL | DSL | 4 | 2 | 3.25 | 10 | 6 | 0 | 0 | 0 | 0 | 0 | 44.1 | 186 | 40 | 23 | 16 | 1 | 15 | 0 | 7 | 3 | 1 | 42 | |
| 2026 | Steamer | PROJ | 0 | 0 | 6.82 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 0 | |||
| 2026 | Steamer | ROS | 0 | 0 | 6.79 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 0 |
| 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 QS - Quality Starts; pitched at least 6 innings and gave up 3 or fewer earned runs | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | MIL | DSL | 4 | 2 | 3.25 | 10 | 6 | 0 | 0 | 0 | 0 | 0 | 44.1 | 186 | 40 | 23 | 16 | 1 | 15 | 0 | 7 | 3 | 1 | 42 | |
| 2026 | Steamer | PROJ | 0 | 0 | 6.82 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 0 | |||
| 2026 | Steamer | ROS | 0 | 0 | 6.79 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 0 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | MIL | DSL | 8.53 | 3.05 | 2.80 | 0.20 | 22.6% | 8.1% | 14.5% | .244 | 1.24 | .322 | 64.4% | 60 | 74 | 3.92 | ||||
| 2026 | Steamer | PROJ | 4.33 | 7.22 | 0.60 | 1.56 | 9.8% | 16.3% | -6.5% | .291 | 1.98 | .297 | 67.9% | 6.98 | ||||||
| 2026 | Steamer | ROS | 4.48 | 7.39 | 0.61 | 1.53 | 10.1% | 16.7% | -6.6% | .290 | 1.99 | .297 | 68.1% | 6.97 |
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | MIL | DSL | 8.53 | 3.05 | 2.80 | 0.20 | 22.6% | 8.1% | 14.5% | .244 | 1.24 | .322 | 64.4% | 60 | 74 | 3.92 | ||||
| 2026 | Steamer | PROJ | 4.33 | 7.22 | 0.60 | 1.56 | 9.8% | 16.3% | -6.5% | .291 | 1.98 | .297 | 67.9% | 6.98 | ||||||
| 2026 | Steamer | ROS | 4.48 | 7.39 | 0.61 | 1.53 | 10.1% | 16.7% | -6.6% | .290 | 1.99 | .297 | 68.1% | 6.97 |
