Mason Barnett
Athletics (AA)P
Age: 24
Bats/Throws: R/R
6'0" / 218
DOB: 11/7/2000
(24 years, 23 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 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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2022 | KCR | CPX | 21 | 0 | 0 | 0 | 1 | 1 | 1.0 | 9.00 | 0.00 | 0.00 | .000 | 100.0% | 50.0% | 0.0% | 0.00 | 2.26 | 3.31 | ||||||
2022 | KCR | A | 21 | 1 | 0 | 0 | 3 | 0 | 7.0 | 14.14 | 1.29 | 0.00 | .000 | 100.0% | 37.5% | 0.0% | 0.00 | 1.56 | 2.41 | ||||||
2023 | KCR | A+ | 22 | 4 | 6 | 0 | 16 | 16 | 82.0 | 10.32 | 4.17 | 0.33 | .283 | 70.9% | 41.4% | 3.8% | 3.18 | 3.30 | 3.86 | ||||||
2023 | KCR | AA | 22 | 2 | 1 | 0 | 7 | 7 | 32.2 | 11.85 | 3.31 | 0.55 | .316 | 72.6% | 50.0% | 7.7% | 3.58 | 3.05 | 3.49 | ||||||
2024 | KCR Royals (ST) | ST | 23 | 0 | 2 | 0 | 2 | 0 | 2.1 | 0.00 | 7.71 | 3.86 | .333 | 43.5% | 30.0% | 50.0% | 15.43 | 11.88 | 7.77 | ||||||
2024 | OAK | AA | 23 | 4 | 2 | 0 | 7 | 7 | 41.1 | 11.32 | 2.83 | 0.87 | .292 | 79.7% | 29.9% | 9.3% | 2.61 | 3.24 | 3.32 | ||||||
2024 | KCR | AA | 23 | 5 | 6 | 0 | 19 | 18 | 91.2 | 10.70 | 3.53 | 0.88 | .336 | 64.2% | 44.4% | 9.9% | 4.91 | 3.68 | 3.68 | ||||||
2025 | FGDC FanGraphs DC | PROJ | 24 | 3 | 3 | 0 | 8 | 8 | 46.0 | 7.69 | 3.55 | 1.17 | .285 | 71.9% | 4.25 | 4.48 | 0.3 | ||||||||
2025 | Steamer Steamer | PROJ | 24 | 3 | 3 | 0 | 8 | 8 | 46.0 | 7.69 | 3.55 | 1.17 | .285 | 71.9% | 40.9% | 4.25 | 4.48 | 4.52 | 0.3 |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2022 | KCR | CPX | 21 | 0 | 0 | 0 | 1 | 1 | 1.0 | 9.00 | 0.00 | 0.00 | .000 | 100.0% | 50.0% | 0.0% | 0.00 | 2.26 | 3.31 | ||||||
2022 | KCR | A | 21 | 1 | 0 | 0 | 3 | 0 | 7.0 | 14.14 | 1.29 | 0.00 | .000 | 100.0% | 37.5% | 0.0% | 0.00 | 1.56 | 2.41 | ||||||
2023 | KCR | A+ | 22 | 4 | 6 | 0 | 16 | 16 | 82.0 | 10.32 | 4.17 | 0.33 | .283 | 70.9% | 41.4% | 3.8% | 3.18 | 3.30 | 3.86 | ||||||
2023 | KCR | AA | 22 | 2 | 1 | 0 | 7 | 7 | 32.2 | 11.85 | 3.31 | 0.55 | .316 | 72.6% | 50.0% | 7.7% | 3.58 | 3.05 | 3.49 | ||||||
2024 | KCR Royals (ST) | ST | 23 | 0 | 2 | 0 | 2 | 0 | 2.1 | 0.00 | 7.71 | 3.86 | .333 | 43.5% | 30.0% | 50.0% | 15.43 | 11.88 | 7.77 | ||||||
2024 | OAK | AA | 23 | 4 | 2 | 0 | 7 | 7 | 41.1 | 11.32 | 2.83 | 0.87 | .292 | 79.7% | 29.9% | 9.3% | 2.61 | 3.24 | 3.32 | ||||||
2024 | KCR | AA | 23 | 5 | 6 | 0 | 19 | 18 | 91.2 | 10.70 | 3.53 | 0.88 | .336 | 64.2% | 44.4% | 9.9% | 4.91 | 3.68 | 3.68 | ||||||
2025 | FGDC FanGraphs DC | PROJ | 24 | 3 | 3 | 0 | 8 | 8 | 46.0 | 7.69 | 3.55 | 1.17 | .285 | 71.9% | 4.25 | 4.48 | 0.3 | ||||||||
2025 | Steamer Steamer | PROJ | 24 | 3 | 3 | 0 | 8 | 8 | 46.0 | 7.69 | 3.55 | 1.17 | .285 | 71.9% | 40.9% | 4.25 | 4.48 | 4.52 | 0.3 |
Preseason ProjectionsMinor 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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2022 | KCR | CPX | 0 | 0 | 0.00 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 1.0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | |
2022 | KCR | A | 1 | 0 | 0.00 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 7.0 | 21 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 11 | |
2023 | KCR | A+ | 4 | 6 | 3.18 | 16 | 16 | 0 | 0 | 0 | 0 | 0 | 82.0 | 339 | 59 | 33 | 29 | 3 | 38 | 0 | 6 | 7 | 1 | 94 | |
2023 | KCR | AA | 2 | 1 | 3.58 | 7 | 7 | 0 | 0 | 0 | 0 | 0 | 32.2 | 137 | 27 | 13 | 13 | 2 | 12 | 0 | 1 | 1 | 1 | 43 | |
2024 | KCR Royals (ST) | ST | 0 | 2 | 15.43 | 2 | 0 | 0 | 0 | 0 | 1 | 0 | 2.1 | 12 | 4 | 4 | 4 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | |
2024 | OAK | AA | 4 | 2 | 2.61 | 7 | 7 | 0 | 0 | 0 | 0 | 0 | 41.1 | 167 | 32 | 14 | 12 | 4 | 13 | 0 | 2 | 0 | 0 | 52 | |
2024 | KCR | AA | 5 | 6 | 4.91 | 19 | 18 | 0 | 0 | 0 | 0 | 0 | 91.2 | 398 | 89 | 55 | 50 | 9 | 36 | 0 | 6 | 3 | 0 | 109 | |
2025 | FGDC FanGraphs DC | PROJ | 3 | 3 | 4.25 | 8 | 8 | 0 | 0 | 46.0 | 198 | 44 | 24 | 22 | 6 | 18 | 2 | 39 | |||||||
2025 | Steamer Steamer | PROJ | 3 | 3 | 4.25 | 8 | 8 | 0 | 0 | 0 | 0 | 46.0 | 198 | 44 | 24 | 22 | 6 | 18 | 2 | 39 |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2022 | KCR | CPX | 0 | 0 | 0.00 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 1.0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | |
2022 | KCR | A | 1 | 0 | 0.00 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 7.0 | 21 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 11 | |
2023 | KCR | A+ | 4 | 6 | 3.18 | 16 | 16 | 0 | 0 | 0 | 0 | 0 | 82.0 | 339 | 59 | 33 | 29 | 3 | 38 | 0 | 6 | 7 | 1 | 94 | |
2023 | KCR | AA | 2 | 1 | 3.58 | 7 | 7 | 0 | 0 | 0 | 0 | 0 | 32.2 | 137 | 27 | 13 | 13 | 2 | 12 | 0 | 1 | 1 | 1 | 43 | |
2024 | KCR Royals (ST) | ST | 0 | 2 | 15.43 | 2 | 0 | 0 | 0 | 0 | 1 | 0 | 2.1 | 12 | 4 | 4 | 4 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | |
2024 | OAK | AA | 4 | 2 | 2.61 | 7 | 7 | 0 | 0 | 0 | 0 | 0 | 41.1 | 167 | 32 | 14 | 12 | 4 | 13 | 0 | 2 | 0 | 0 | 52 | |
2024 | KCR | AA | 5 | 6 | 4.91 | 19 | 18 | 0 | 0 | 0 | 0 | 0 | 91.2 | 398 | 89 | 55 | 50 | 9 | 36 | 0 | 6 | 3 | 0 | 109 | |
2025 | FGDC FanGraphs DC | PROJ | 3 | 3 | 4.25 | 8 | 8 | 0 | 0 | 46.0 | 198 | 44 | 24 | 22 | 6 | 18 | 2 | 39 | |||||||
2025 | Steamer Steamer | PROJ | 3 | 3 | 4.25 | 8 | 8 | 0 | 0 | 0 | 0 | 46.0 | 198 | 44 | 24 | 22 | 6 | 18 | 2 | 39 |
Preseason ProjectionsMinor 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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2022 | KCR | CPX | 9.00 | 0.00 | 1.00 | 0.00 | 33.3% | 0.0% | 33.3% | .000 | 0.00 | .000 | 100.0% | 2.26 | ||||||
2022 | KCR | A | 14.14 | 1.29 | 11.00 | 0.00 | 52.4% | 4.8% | 47.6% | .000 | 0.14 | .000 | 100.0% | 1.56 | ||||||
2023 | KCR | A+ | 10.32 | 4.17 | 2.47 | 0.33 | 27.7% | 11.2% | 16.5% | .200 | 1.18 | .283 | 70.9% | 3.30 | ||||||
2023 | KCR | AA | 11.85 | 3.31 | 3.58 | 0.55 | 31.4% | 8.8% | 22.6% | .218 | 1.19 | .316 | 72.6% | 3.05 | ||||||
2024 | KCR Royals (ST) | ST | 0.00 | 7.71 | 0.00 | 3.86 | 0.0% | 16.7% | -16.7% | .400 | 2.57 | .333 | 43.5% | 11.88 | ||||||
2024 | OAK | AA | 11.32 | 2.83 | 4.00 | 0.87 | 31.1% | 7.8% | 23.4% | .211 | 1.09 | .292 | 79.7% | 3.24 | ||||||
2024 | KCR | AA | 10.70 | 3.53 | 3.03 | 0.88 | 27.4% | 9.0% | 18.3% | .250 | 1.36 | .336 | 64.2% | 3.68 | ||||||
2025 | FGDC FanGraphs DC | PROJ | 7.69 | 3.55 | 2.16 | 1.17 | 19.9% | 9.2% | 10.7% | .246 | 1.34 | .285 | 71.9% | 4.48 | ||||||
2025 | Steamer Steamer | PROJ | 7.69 | 3.55 | 2.16 | 1.17 | 19.9% | 9.2% | 10.7% | .246 | 1.34 | .285 | 71.9% | 4.48 |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2022 | KCR | CPX | 9.00 | 0.00 | 1.00 | 0.00 | 33.3% | 0.0% | 33.3% | .000 | 0.00 | .000 | 100.0% | 2.26 | ||||||
2022 | KCR | A | 14.14 | 1.29 | 11.00 | 0.00 | 52.4% | 4.8% | 47.6% | .000 | 0.14 | .000 | 100.0% | 1.56 | ||||||
2023 | KCR | A+ | 10.32 | 4.17 | 2.47 | 0.33 | 27.7% | 11.2% | 16.5% | .200 | 1.18 | .283 | 70.9% | 3.30 | ||||||
2023 | KCR | AA | 11.85 | 3.31 | 3.58 | 0.55 | 31.4% | 8.8% | 22.6% | .218 | 1.19 | .316 | 72.6% | 3.05 | ||||||
2024 | KCR Royals (ST) | ST | 0.00 | 7.71 | 0.00 | 3.86 | 0.0% | 16.7% | -16.7% | .400 | 2.57 | .333 | 43.5% | 11.88 | ||||||
2024 | OAK | AA | 11.32 | 2.83 | 4.00 | 0.87 | 31.1% | 7.8% | 23.4% | .211 | 1.09 | .292 | 79.7% | 3.24 | ||||||
2024 | KCR | AA | 10.70 | 3.53 | 3.03 | 0.88 | 27.4% | 9.0% | 18.3% | .250 | 1.36 | .336 | 64.2% | 3.68 | ||||||
2025 | FGDC FanGraphs DC | PROJ | 7.69 | 3.55 | 2.16 | 1.17 | 19.9% | 9.2% | 10.7% | .246 | 1.34 | .285 | 71.9% | 4.48 | ||||||
2025 | Steamer Steamer | PROJ | 7.69 | 3.55 | 2.16 | 1.17 | 19.9% | 9.2% | 10.7% | .246 | 1.34 | .285 | 71.9% | 4.48 |