Jackson Humphries
Cleveland Guardians (A+)P
Age: 21
Bats/Throws: R/L
6'1" / 211
DOB: 7/20/2004
(21 years, 10 months, 2 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | CLE | CPX | 18 | 0 | 6 | 0 | 9 | 8 | 33.2 | 12.83 | 5.61 | 0.53 | .364 | 53.6% | 51.4% | 7.7% | 5.61 | 5.09 | 5.11 | ||||||
| 2023 | CLE | A | 18 | 0 | 1 | 0 | 6 | 6 | 23.2 | 9.13 | 3.04 | 1.14 | .270 | 62.5% | 49.2% | 13.6% | 5.32 | 4.97 | 4.28 | ||||||
| 2023 | CLE | MiLB | 18 | 0 | 7 | 0 | 15 | 14 | 57.1 | 11.30 | 4.55 | 0.78 | .321 | 56.8% | 50.4% | 10.4% | 5.49 | 5.04 | 4.77 | ||||||
| 2024 | CLE | A | 19 | 3 | 6 | 0 | 23 | 23 | 79.0 | 11.05 | 4.67 | 1.37 | .317 | 73.8% | 38.0% | 15.0% | 4.56 | 4.77 | 3.71 | ||||||
| 2025 | CLE | A+ | 20 | 1 | 10 | 0 | 26 | 26 | 96.2 | 9.50 | 8.47 | 1.12 | .248 | 65.9% | 39.6% | 12.4% | 5.12 | 5.98 | 5.35 | ||||||
| 2026 | Steamer | PROJ | 21 | 0 | 0 | 0 | 0 | 0 | 1.0 | 6.24 | 6.45 | 1.40 | .294 | 69.8% | 40.8% | 5.84 | 6.09 | 5.99 | 0.0 | ||||||
| 2026 | OOPSY | PROJ | 21 | 0 | 0 | 0 | 1 | 1 | 3.6 | 6.58 | 6.14 | 1.30 | .284 | 67.4% | 5.58 | 5.78 | 0.0 | ||||||||
| 2026 | CLE | A+ | 21 | 0 | 4 | 0 | 7 | 7 | 27.1 | 12.51 | 6.26 | 0.99 | .236 | 63.2% | 40.4% | 11.5% | 4.94 | 5.11 | 5.29 | ||||||
| 2026 | Steamer | ROS | 21 | 0 | 0 | 0 | 0 | 0 | 1.0 | 6.75 | 6.79 | 1.31 | .292 | 70.3% | 5.69 | 5.98 | 0.0 | ||||||||
| 2026 | OOPSY | ROS | 21 | 0 | 0 | 0 | 1 | 1 | 3.7 | 7.19 | 6.08 | 1.35 | .282 | 67.4% | 5.52 | 5.70 | 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 | CLE | CPX | 18 | 0 | 6 | 0 | 9 | 8 | 33.2 | 12.83 | 5.61 | 0.53 | .364 | 53.6% | 51.4% | 7.7% | 5.61 | 5.09 | 5.11 | ||||||
| 2023 | CLE | A | 18 | 0 | 1 | 0 | 6 | 6 | 23.2 | 9.13 | 3.04 | 1.14 | .270 | 62.5% | 49.2% | 13.6% | 5.32 | 4.97 | 4.28 | ||||||
| 2023 | CLE | MiLB | 18 | 0 | 7 | 0 | 15 | 14 | 57.1 | 11.30 | 4.55 | 0.78 | .321 | 56.8% | 50.4% | 10.4% | 5.49 | 5.04 | 4.77 | ||||||
| 2024 | CLE | A | 19 | 3 | 6 | 0 | 23 | 23 | 79.0 | 11.05 | 4.67 | 1.37 | .317 | 73.8% | 38.0% | 15.0% | 4.56 | 4.77 | 3.71 | ||||||
| 2025 | CLE | A+ | 20 | 1 | 10 | 0 | 26 | 26 | 96.2 | 9.50 | 8.47 | 1.12 | .248 | 65.9% | 39.6% | 12.4% | 5.12 | 5.98 | 5.35 | ||||||
| 2026 | Steamer | PROJ | 21 | 0 | 0 | 0 | 0 | 0 | 1.0 | 6.24 | 6.45 | 1.40 | .294 | 69.8% | 40.8% | 5.84 | 6.09 | 5.99 | 0.0 | ||||||
| 2026 | OOPSY | PROJ | 21 | 0 | 0 | 0 | 1 | 1 | 3.6 | 6.58 | 6.14 | 1.30 | .284 | 67.4% | 5.58 | 5.78 | 0.0 | ||||||||
| 2026 | CLE | A+ | 21 | 0 | 4 | 0 | 7 | 7 | 27.1 | 12.51 | 6.26 | 0.99 | .236 | 63.2% | 40.4% | 11.5% | 4.94 | 5.11 | 5.29 | ||||||
| 2026 | Steamer | ROS | 21 | 0 | 0 | 0 | 0 | 0 | 1.0 | 6.75 | 6.79 | 1.31 | .292 | 70.3% | 5.69 | 5.98 | 0.0 | ||||||||
| 2026 | OOPSY | ROS | 21 | 0 | 0 | 0 | 1 | 1 | 3.7 | 7.19 | 6.08 | 1.35 | .282 | 67.4% | 5.52 | 5.70 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | CLE | CPX | 0 | 6 | 5.61 | 9 | 8 | 0 | 0 | 0 | 0 | 0 | 33.2 | 152 | 30 | 27 | 21 | 2 | 21 | 0 | 4 | 6 | 0 | 48 | |
| 2023 | CLE | A | 0 | 1 | 5.32 | 6 | 6 | 0 | 0 | 0 | 0 | 0 | 23.2 | 103 | 20 | 15 | 14 | 3 | 8 | 0 | 5 | 2 | 0 | 24 | |
| 2023 | CLE | MiLB | 0 | 7 | 5.49 | 15 | 14 | 0 | 0 | 0 | 0 | 0 | 57.1 | 255 | 50 | 42 | 35 | 5 | 29 | 0 | 9 | 8 | 0 | 72 | |
| 2024 | CLE | A | 3 | 6 | 4.56 | 23 | 23 | 0 | 0 | 0 | 0 | 0 | 79.0 | 333 | 69 | 42 | 40 | 12 | 41 | 0 | 3 | 5 | 1 | 97 | |
| 2025 | CLE | A+ | 1 | 10 | 5.12 | 26 | 26 | 0 | 0 | 0 | 0 | 0 | 96.2 | 451 | 71 | 69 | 55 | 12 | 91 | 0 | 8 | 11 | 7 | 102 | |
| 2026 | Steamer | PROJ | 0 | 0 | 5.84 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | |||
| 2026 | OOPSY | PROJ | 0 | 0 | 5.58 | 1 | 1 | 0 | 0 | 0 | 3.6 | 17 | 4 | 2 | 2 | 1 | 2 | 0 | 0 | 3 | |||||
| 2026 | CLE | A+ | 0 | 4 | 4.94 | 7 | 7 | 0 | 0 | 0 | 0 | 0 | 27.1 | 119 | 16 | 17 | 15 | 3 | 19 | 0 | 4 | 1 | 3 | 38 | |
| 2026 | Steamer | ROS | 0 | 0 | 5.69 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 1 | ||||
| 2026 | OOPSY | ROS | 0 | 0 | 5.52 | 1 | 1 | 0 | 0 | 0 | 3.7 | 17 | 3 | 2 | 2 | 1 | 2 | 0 | 0 | 3 |
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | CLE | CPX | 0 | 6 | 5.61 | 9 | 8 | 0 | 0 | 0 | 0 | 0 | 33.2 | 152 | 30 | 27 | 21 | 2 | 21 | 0 | 4 | 6 | 0 | 48 | |
| 2023 | CLE | A | 0 | 1 | 5.32 | 6 | 6 | 0 | 0 | 0 | 0 | 0 | 23.2 | 103 | 20 | 15 | 14 | 3 | 8 | 0 | 5 | 2 | 0 | 24 | |
| 2023 | CLE | MiLB | 0 | 7 | 5.49 | 15 | 14 | 0 | 0 | 0 | 0 | 0 | 57.1 | 255 | 50 | 42 | 35 | 5 | 29 | 0 | 9 | 8 | 0 | 72 | |
| 2024 | CLE | A | 3 | 6 | 4.56 | 23 | 23 | 0 | 0 | 0 | 0 | 0 | 79.0 | 333 | 69 | 42 | 40 | 12 | 41 | 0 | 3 | 5 | 1 | 97 | |
| 2025 | CLE | A+ | 1 | 10 | 5.12 | 26 | 26 | 0 | 0 | 0 | 0 | 0 | 96.2 | 451 | 71 | 69 | 55 | 12 | 91 | 0 | 8 | 11 | 7 | 102 | |
| 2026 | Steamer | PROJ | 0 | 0 | 5.84 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | |||
| 2026 | OOPSY | PROJ | 0 | 0 | 5.58 | 1 | 1 | 0 | 0 | 0 | 3.6 | 17 | 4 | 2 | 2 | 1 | 2 | 0 | 0 | 3 | |||||
| 2026 | CLE | A+ | 0 | 4 | 4.94 | 7 | 7 | 0 | 0 | 0 | 0 | 0 | 27.1 | 119 | 16 | 17 | 15 | 3 | 19 | 0 | 4 | 1 | 3 | 38 | |
| 2026 | Steamer | ROS | 0 | 0 | 5.69 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 1 | ||||
| 2026 | OOPSY | ROS | 0 | 0 | 5.52 | 1 | 1 | 0 | 0 | 0 | 3.7 | 17 | 3 | 2 | 2 | 1 | 2 | 0 | 0 | 3 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | CLE | CPX | 12.83 | 5.61 | 2.29 | 0.53 | 31.6% | 13.8% | 17.8% | .236 | 1.51 | .364 | 53.6% | 100 | 88 | 5.09 | ||||
| 2023 | CLE | A | 9.13 | 3.04 | 3.00 | 1.14 | 23.3% | 7.8% | 15.5% | .222 | 1.18 | .270 | 62.5% | 129 | 120 | 4.97 | ||||
| 2023 | CLE | MiLB | 11.30 | 4.55 | 2.48 | 0.78 | 28.2% | 11.4% | 16.9% | .230 | 1.38 | .321 | 56.8% | 112 | 101 | 5.04 | ||||
| 2024 | CLE | A | 11.05 | 4.67 | 2.37 | 1.37 | 29.1% | 12.3% | 16.8% | .239 | 1.39 | .317 | 73.8% | 120 | 124 | 4.77 | ||||
| 2025 | CLE | A+ | 9.50 | 8.47 | 1.12 | 1.12 | 22.6% | 20.2% | 2.4% | .202 | 1.68 | .248 | 65.9% | 125 | 144 | 5.98 | ||||
| 2026 | Steamer | PROJ | 6.24 | 6.45 | 0.97 | 1.40 | 14.7% | 15.2% | -0.5% | .270 | 1.79 | .294 | 69.8% | 6.09 | ||||||
| 2026 | OOPSY | PROJ | 6.58 | 6.14 | 1.07 | 1.30 | 16.1% | 15.0% | 1.1% | .257 | 1.66 | .284 | 67.4% | 5.78 | ||||||
| 2026 | CLE | A+ | 12.51 | 6.26 | 2.00 | 0.99 | 31.9% | 16.0% | 16.0% | .167 | 1.28 | .236 | 63.2% | 93 | 94 | 5.11 | ||||
| 2026 | Steamer | ROS | 6.75 | 6.79 | 0.99 | 1.31 | 15.8% | 15.9% | -0.1% | .263 | 1.79 | .292 | 70.3% | 5.98 | ||||||
| 2026 | OOPSY | ROS | 7.19 | 6.08 | 1.18 | 1.35 | 17.7% | 15.0% | 2.7% | .251 | 1.62 | .282 | 67.4% | 5.70 |
| 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 | CLE | CPX | 12.83 | 5.61 | 2.29 | 0.53 | 31.6% | 13.8% | 17.8% | .236 | 1.51 | .364 | 53.6% | 100 | 88 | 5.09 | ||||
| 2023 | CLE | A | 9.13 | 3.04 | 3.00 | 1.14 | 23.3% | 7.8% | 15.5% | .222 | 1.18 | .270 | 62.5% | 129 | 120 | 4.97 | ||||
| 2023 | CLE | MiLB | 11.30 | 4.55 | 2.48 | 0.78 | 28.2% | 11.4% | 16.9% | .230 | 1.38 | .321 | 56.8% | 112 | 101 | 5.04 | ||||
| 2024 | CLE | A | 11.05 | 4.67 | 2.37 | 1.37 | 29.1% | 12.3% | 16.8% | .239 | 1.39 | .317 | 73.8% | 120 | 124 | 4.77 | ||||
| 2025 | CLE | A+ | 9.50 | 8.47 | 1.12 | 1.12 | 22.6% | 20.2% | 2.4% | .202 | 1.68 | .248 | 65.9% | 125 | 144 | 5.98 | ||||
| 2026 | Steamer | PROJ | 6.24 | 6.45 | 0.97 | 1.40 | 14.7% | 15.2% | -0.5% | .270 | 1.79 | .294 | 69.8% | 6.09 | ||||||
| 2026 | OOPSY | PROJ | 6.58 | 6.14 | 1.07 | 1.30 | 16.1% | 15.0% | 1.1% | .257 | 1.66 | .284 | 67.4% | 5.78 | ||||||
| 2026 | CLE | A+ | 12.51 | 6.26 | 2.00 | 0.99 | 31.9% | 16.0% | 16.0% | .167 | 1.28 | .236 | 63.2% | 93 | 94 | 5.11 | ||||
| 2026 | Steamer | ROS | 6.75 | 6.79 | 0.99 | 1.31 | 15.8% | 15.9% | -0.1% | .263 | 1.79 | .292 | 70.3% | 5.98 | ||||||
| 2026 | OOPSY | ROS | 7.19 | 6.08 | 1.18 | 1.35 | 17.7% | 15.0% | 2.7% | .251 | 1.62 | .282 | 67.4% | 5.70 |
