Alfonso Hernández
Washington Nationals (A+)P
Age: 25
Bats/Throws: L/L
5'11" / 198
DOB: 8/3/1999
(25 years, 3 months)
P
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Minor 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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2016 | WSN | R | 16 | 2 | 1 | 1 | 8 | 0 | 13.2 | 9.22 | 3.29 | 0.00 | .103 | 77.8% | 70.8% | 0.0% | 1.32 | 2.38 | 2.50 | ||||||
2017 | WSN | R | 17 | 1 | 1 | 0 | 12 | 12 | 55.2 | 9.86 | 3.56 | 0.00 | .312 | 75.7% | 44.8% | 0.0% | 2.10 | 2.52 | 2.91 | ||||||
2018 | WSN | R | 18 | 2 | 0 | 2 | 13 | 0 | 33.2 | 8.29 | 2.14 | 0.00 | .299 | 74.4% | 36.5% | 0.0% | 2.14 | 2.71 | 3.51 | ||||||
2018 | WSN | A- | 18 | 1 | 0 | 0 | 3 | 0 | 13.0 | 6.92 | 4.15 | 0.00 | .194 | 73.3% | 34.3% | 0.0% | 2.77 | 3.79 | 4.66 | ||||||
2019 | WSN | A- | 19 | 3 | 1 | 0 | 10 | 1 | 32.1 | 9.19 | 1.39 | 0.00 | .337 | 65.7% | 46.6% | 0.0% | 2.51 | 1.82 | 2.59 | ||||||
2019 | WSN | A | 19 | 1 | 2 | 1 | 6 | 0 | 18.0 | 8.00 | 3.00 | 0.00 | .315 | 56.5% | 34.0% | 0.0% | 5.00 | 2.71 | 4.19 | ||||||
2021 | WSN | A | 21 | 2 | 1 | 0 | 8 | 5 | 32.0 | 9.56 | 3.38 | 0.84 | .279 | 78.8% | 35.3% | 8.8% | 2.81 | 4.38 | 4.60 | ||||||
2021 | WSN | A+ | 21 | 4 | 4 | 0 | 17 | 10 | 70.1 | 10.88 | 2.69 | 1.79 | .309 | 75.6% | 40.0% | 18.4% | 3.97 | 4.92 | 4.31 |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2016 | WSN | R | 16 | 2 | 1 | 1 | 8 | 0 | 13.2 | 9.22 | 3.29 | 0.00 | .103 | 77.8% | 70.8% | 0.0% | 1.32 | 2.38 | 2.50 | ||||||
2017 | WSN | R | 17 | 1 | 1 | 0 | 12 | 12 | 55.2 | 9.86 | 3.56 | 0.00 | .312 | 75.7% | 44.8% | 0.0% | 2.10 | 2.52 | 2.91 | ||||||
2018 | WSN | R | 18 | 2 | 0 | 2 | 13 | 0 | 33.2 | 8.29 | 2.14 | 0.00 | .299 | 74.4% | 36.5% | 0.0% | 2.14 | 2.71 | 3.51 | ||||||
2018 | WSN | A- | 18 | 1 | 0 | 0 | 3 | 0 | 13.0 | 6.92 | 4.15 | 0.00 | .194 | 73.3% | 34.3% | 0.0% | 2.77 | 3.79 | 4.66 | ||||||
2019 | WSN | A- | 19 | 3 | 1 | 0 | 10 | 1 | 32.1 | 9.19 | 1.39 | 0.00 | .337 | 65.7% | 46.6% | 0.0% | 2.51 | 1.82 | 2.59 | ||||||
2019 | WSN | A | 19 | 1 | 2 | 1 | 6 | 0 | 18.0 | 8.00 | 3.00 | 0.00 | .315 | 56.5% | 34.0% | 0.0% | 5.00 | 2.71 | 4.19 | ||||||
2021 | WSN | A | 21 | 2 | 1 | 0 | 8 | 5 | 32.0 | 9.56 | 3.38 | 0.84 | .279 | 78.8% | 35.3% | 8.8% | 2.81 | 4.38 | 4.60 | ||||||
2021 | WSN | A+ | 21 | 4 | 4 | 0 | 17 | 10 | 70.1 | 10.88 | 2.69 | 1.79 | .309 | 75.6% | 40.0% | 18.4% | 3.97 | 4.92 | 4.31 |
Minor 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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2016 | WSN | R | 2 | 1 | 1.32 | 8 | 0 | 0 | 0 | 1 | 2 | 0 | 13.2 | 49 | 3 | 2 | 2 | 0 | 5 | 0 | 1 | 0 | 0 | 14 | |
2017 | WSN | R | 1 | 1 | 2.10 | 12 | 12 | 0 | 0 | 0 | 0 | 0 | 55.2 | 226 | 43 | 17 | 13 | 0 | 22 | 0 | 5 | 5 | 1 | 61 | |
2018 | WSN | R | 2 | 0 | 2.14 | 13 | 0 | 0 | 0 | 2 | 1 | 0 | 33.2 | 138 | 29 | 10 | 8 | 0 | 8 | 0 | 2 | 0 | 1 | 31 | |
2018 | WSN | A- | 1 | 0 | 2.77 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 13.0 | 54 | 7 | 4 | 4 | 0 | 6 | 0 | 2 | 1 | 1 | 10 | |
2019 | WSN | A- | 3 | 1 | 2.51 | 10 | 1 | 0 | 0 | 0 | 0 | 0 | 32.1 | 127 | 30 | 12 | 9 | 0 | 5 | 1 | 0 | 3 | 0 | 33 | |
2019 | WSN | A | 1 | 2 | 5.00 | 6 | 0 | 0 | 0 | 1 | 0 | 0 | 18.0 | 76 | 17 | 10 | 10 | 0 | 6 | 0 | 0 | 2 | 0 | 16 | |
2021 | WSN | A | 2 | 1 | 2.81 | 8 | 5 | 0 | 0 | 0 | 0 | 0 | 32.0 | 137 | 27 | 12 | 10 | 3 | 12 | 0 | 2 | 0 | 0 | 34 | |
2021 | WSN | A+ | 4 | 4 | 3.97 | 17 | 10 | 0 | 0 | 0 | 0 | 0 | 70.1 | 297 | 68 | 37 | 31 | 14 | 21 | 0 | 2 | 3 | 1 | 85 |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2016 | WSN | R | 2 | 1 | 1.32 | 8 | 0 | 0 | 0 | 1 | 2 | 0 | 13.2 | 49 | 3 | 2 | 2 | 0 | 5 | 0 | 1 | 0 | 0 | 14 | |
2017 | WSN | R | 1 | 1 | 2.10 | 12 | 12 | 0 | 0 | 0 | 0 | 0 | 55.2 | 226 | 43 | 17 | 13 | 0 | 22 | 0 | 5 | 5 | 1 | 61 | |
2018 | WSN | R | 2 | 0 | 2.14 | 13 | 0 | 0 | 0 | 2 | 1 | 0 | 33.2 | 138 | 29 | 10 | 8 | 0 | 8 | 0 | 2 | 0 | 1 | 31 | |
2018 | WSN | A- | 1 | 0 | 2.77 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 13.0 | 54 | 7 | 4 | 4 | 0 | 6 | 0 | 2 | 1 | 1 | 10 | |
2019 | WSN | A- | 3 | 1 | 2.51 | 10 | 1 | 0 | 0 | 0 | 0 | 0 | 32.1 | 127 | 30 | 12 | 9 | 0 | 5 | 1 | 0 | 3 | 0 | 33 | |
2019 | WSN | A | 1 | 2 | 5.00 | 6 | 0 | 0 | 0 | 1 | 0 | 0 | 18.0 | 76 | 17 | 10 | 10 | 0 | 6 | 0 | 0 | 2 | 0 | 16 | |
2021 | WSN | A | 2 | 1 | 2.81 | 8 | 5 | 0 | 0 | 0 | 0 | 0 | 32.0 | 137 | 27 | 12 | 10 | 3 | 12 | 0 | 2 | 0 | 0 | 34 | |
2021 | WSN | A+ | 4 | 4 | 3.97 | 17 | 10 | 0 | 0 | 0 | 0 | 0 | 70.1 | 297 | 68 | 37 | 31 | 14 | 21 | 0 | 2 | 3 | 1 | 85 |
Minor 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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2016 | WSN | R | 9.22 | 3.29 | 2.80 | 0.00 | 28.6% | 10.2% | 18.4% | .070 | 0.59 | .103 | 77.8% | 2.38 | ||||||
2017 | WSN | R | 9.86 | 3.56 | 2.77 | 0.00 | 27.0% | 9.7% | 17.3% | .216 | 1.17 | .312 | 75.7% | 2.52 | ||||||
2018 | WSN | R | 8.29 | 2.14 | 3.88 | 0.00 | 22.5% | 5.8% | 16.7% | .227 | 1.10 | .299 | 74.4% | 2.71 | ||||||
2018 | WSN | A- | 6.92 | 4.15 | 1.67 | 0.00 | 18.5% | 11.1% | 7.4% | .152 | 1.00 | .194 | 73.3% | 3.79 | ||||||
2019 | WSN | A- | 9.19 | 1.39 | 6.60 | 0.00 | 26.0% | 3.9% | 22.0% | .246 | 1.08 | .337 | 65.7% | 1.82 | ||||||
2019 | WSN | A | 8.00 | 3.00 | 2.67 | 0.00 | 21.1% | 7.9% | 13.2% | .243 | 1.28 | .315 | 56.5% | 2.71 | ||||||
2021 | WSN | A | 9.56 | 3.38 | 2.83 | 0.84 | 24.8% | 8.8% | 16.1% | .220 | 1.22 | .279 | 78.8% | 4.38 | ||||||
2021 | WSN | A+ | 10.88 | 2.69 | 4.05 | 1.79 | 28.6% | 7.1% | 21.5% | .248 | 1.27 | .309 | 75.6% | 4.92 |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2016 | WSN | R | 9.22 | 3.29 | 2.80 | 0.00 | 28.6% | 10.2% | 18.4% | .070 | 0.59 | .103 | 77.8% | 2.38 | ||||||
2017 | WSN | R | 9.86 | 3.56 | 2.77 | 0.00 | 27.0% | 9.7% | 17.3% | .216 | 1.17 | .312 | 75.7% | 2.52 | ||||||
2018 | WSN | R | 8.29 | 2.14 | 3.88 | 0.00 | 22.5% | 5.8% | 16.7% | .227 | 1.10 | .299 | 74.4% | 2.71 | ||||||
2018 | WSN | A- | 6.92 | 4.15 | 1.67 | 0.00 | 18.5% | 11.1% | 7.4% | .152 | 1.00 | .194 | 73.3% | 3.79 | ||||||
2019 | WSN | A- | 9.19 | 1.39 | 6.60 | 0.00 | 26.0% | 3.9% | 22.0% | .246 | 1.08 | .337 | 65.7% | 1.82 | ||||||
2019 | WSN | A | 8.00 | 3.00 | 2.67 | 0.00 | 21.1% | 7.9% | 13.2% | .243 | 1.28 | .315 | 56.5% | 2.71 | ||||||
2021 | WSN | A | 9.56 | 3.38 | 2.83 | 0.84 | 24.8% | 8.8% | 16.1% | .220 | 1.22 | .279 | 78.8% | 4.38 | ||||||
2021 | WSN | A+ | 10.88 | 2.69 | 4.05 | 1.79 | 28.6% | 7.1% | 21.5% | .248 | 1.27 | .309 | 75.6% | 4.92 |