Jeury Espinal
Arizona Diamondbacks (CPX)P
Age: 19
Bats/Throws: R/R
5'11" / 165
DOB: 1/5/2007
(19 years, 2 months, 28 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | ARI | DSL | 17 | 2 | 1 | 1 | 11 | 4 | 40.1 | 12.94 | 1.79 | 0.89 | .303 | 74.2% | 47.8% | 10.8% | 3.12 | 3.21 | 2.43 | ||||||
| 2025 | ARI | CPX | 18 | 2 | 1 | 1 | 15 | 2 | 38.0 | 7.34 | 4.50 | 0.95 | .274 | 69.6% | 47.1% | 10.8% | 4.50 | 5.81 | 5.32 | ||||||
| 2026 | Steamer | PROJ | 19 | 0 | 0 | 0 | 1 | 0 | 1.0 | 4.83 | 7.42 | 1.52 | .297 | 68.1% | 41.5% | 6.73 | 6.86 | 6.71 | 0.0 | ||||||
| 2026 | OOPSY | PROJ | 19 | 0 | 0 | 0 | 1 | 1 | 2.5 | 3.59 | 4.63 | 1.32 | .294 | 59.2% | 6.32 | 5.94 | 0.0 | ||||||||
| 2026 | Steamer | ROS | 19 | 0 | 0 | 0 | 1 | 0 | 1.0 | 5.00 | 7.58 | 1.49 | .297 | 68.3% | 6.69 | 6.85 | 0.0 | ||||||||
| 2026 | OOPSY | ROS | 19 | 0 | 0 | 0 | 1 | 1 | 2.5 | 3.59 | 4.63 | 1.32 | .294 | 59.2% | 6.32 | 5.94 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | ARI | DSL | 17 | 2 | 1 | 1 | 11 | 4 | 40.1 | 12.94 | 1.79 | 0.89 | .303 | 74.2% | 47.8% | 10.8% | 3.12 | 3.21 | 2.43 | ||||||
| 2025 | ARI | CPX | 18 | 2 | 1 | 1 | 15 | 2 | 38.0 | 7.34 | 4.50 | 0.95 | .274 | 69.6% | 47.1% | 10.8% | 4.50 | 5.81 | 5.32 | ||||||
| 2026 | Steamer | PROJ | 19 | 0 | 0 | 0 | 1 | 0 | 1.0 | 4.83 | 7.42 | 1.52 | .297 | 68.1% | 41.5% | 6.73 | 6.86 | 6.71 | 0.0 | ||||||
| 2026 | OOPSY | PROJ | 19 | 0 | 0 | 0 | 1 | 1 | 2.5 | 3.59 | 4.63 | 1.32 | .294 | 59.2% | 6.32 | 5.94 | 0.0 | ||||||||
| 2026 | Steamer | ROS | 19 | 0 | 0 | 0 | 1 | 0 | 1.0 | 5.00 | 7.58 | 1.49 | .297 | 68.3% | 6.69 | 6.85 | 0.0 | ||||||||
| 2026 | OOPSY | ROS | 19 | 0 | 0 | 0 | 1 | 1 | 2.5 | 3.59 | 4.63 | 1.32 | .294 | 59.2% | 6.32 | 5.94 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | ARI | DSL | 2 | 1 | 3.12 | 11 | 4 | 0 | 0 | 1 | 0 | 0 | 40.1 | 162 | 31 | 15 | 14 | 4 | 8 | 0 | 3 | 4 | 1 | 58 | |
| 2025 | ARI | CPX | 2 | 1 | 4.50 | 15 | 2 | 0 | 0 | 1 | 0 | 1 | 38.0 | 161 | 33 | 20 | 19 | 4 | 19 | 0 | 1 | 1 | 3 | 31 | |
| 2026 | Steamer | PROJ | 0 | 0 | 6.73 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | |||
| 2026 | OOPSY | PROJ | 0 | 0 | 6.32 | 1 | 1 | 0 | 0 | 0 | 2.5 | 11 | 3 | 2 | 2 | 0 | 1 | 0 | 0 | 1 | |||||
| 2026 | Steamer | ROS | 0 | 0 | 6.69 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 1 | ||||
| 2026 | OOPSY | ROS | 0 | 0 | 6.32 | 1 | 1 | 0 | 0 | 0 | 2.5 | 11 | 3 | 2 | 2 | 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 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | ARI | DSL | 2 | 1 | 3.12 | 11 | 4 | 0 | 0 | 1 | 0 | 0 | 40.1 | 162 | 31 | 15 | 14 | 4 | 8 | 0 | 3 | 4 | 1 | 58 | |
| 2025 | ARI | CPX | 2 | 1 | 4.50 | 15 | 2 | 0 | 0 | 1 | 0 | 1 | 38.0 | 161 | 33 | 20 | 19 | 4 | 19 | 0 | 1 | 1 | 3 | 31 | |
| 2026 | Steamer | PROJ | 0 | 0 | 6.73 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | |||
| 2026 | OOPSY | PROJ | 0 | 0 | 6.32 | 1 | 1 | 0 | 0 | 0 | 2.5 | 11 | 3 | 2 | 2 | 0 | 1 | 0 | 0 | 1 | |||||
| 2026 | Steamer | ROS | 0 | 0 | 6.69 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 1 | ||||
| 2026 | OOPSY | ROS | 0 | 0 | 6.32 | 1 | 1 | 0 | 0 | 0 | 2.5 | 11 | 3 | 2 | 2 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | ARI | DSL | 12.94 | 1.79 | 7.25 | 0.89 | 35.8% | 4.9% | 30.9% | .205 | 0.97 | .303 | 74.2% | 59 | 63 | 3.21 | ||||
| 2025 | ARI | CPX | 7.34 | 4.50 | 1.63 | 0.95 | 19.3% | 11.8% | 7.5% | .234 | 1.37 | .274 | 69.6% | 91 | 115 | 5.81 | ||||
| 2026 | Steamer | PROJ | 4.83 | 7.42 | 0.65 | 1.52 | 11.0% | 16.8% | -5.9% | .287 | 1.98 | .297 | 68.1% | 6.86 | ||||||
| 2026 | OOPSY | PROJ | 3.59 | 4.63 | 0.78 | 1.32 | 9.4% | 12.1% | -2.7% | .290 | 1.58 | .294 | 59.2% | 5.94 | ||||||
| 2026 | Steamer | ROS | 5.00 | 7.58 | 0.66 | 1.49 | 11.3% | 17.2% | -5.9% | .285 | 1.99 | .297 | 68.3% | 6.85 | ||||||
| 2026 | OOPSY | ROS | 3.59 | 4.63 | 0.78 | 1.32 | 9.4% | 12.1% | -2.7% | .290 | 1.58 | .294 | 59.2% | 5.94 |
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | ARI | DSL | 12.94 | 1.79 | 7.25 | 0.89 | 35.8% | 4.9% | 30.9% | .205 | 0.97 | .303 | 74.2% | 59 | 63 | 3.21 | ||||
| 2025 | ARI | CPX | 7.34 | 4.50 | 1.63 | 0.95 | 19.3% | 11.8% | 7.5% | .234 | 1.37 | .274 | 69.6% | 91 | 115 | 5.81 | ||||
| 2026 | Steamer | PROJ | 4.83 | 7.42 | 0.65 | 1.52 | 11.0% | 16.8% | -5.9% | .287 | 1.98 | .297 | 68.1% | 6.86 | ||||||
| 2026 | OOPSY | PROJ | 3.59 | 4.63 | 0.78 | 1.32 | 9.4% | 12.1% | -2.7% | .290 | 1.58 | .294 | 59.2% | 5.94 | ||||||
| 2026 | Steamer | ROS | 5.00 | 7.58 | 0.66 | 1.49 | 11.3% | 17.2% | -5.9% | .285 | 1.99 | .297 | 68.3% | 6.85 | ||||||
| 2026 | OOPSY | ROS | 3.59 | 4.63 | 0.78 | 1.32 | 9.4% | 12.1% | -2.7% | .290 | 1.58 | .294 | 59.2% | 5.94 |

