Sam Knowlton
Arizona Diamondbacks (A+)P
Age: 24
Bats/Throws: R/R
6'8" / 255
DOB: 6/15/2000
(24 years, 10 months, 17 days)
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Preseason ProjectionsIn-Season ProjectionsMinor LeaguesSpring TrainingCollege
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021 | USA | NCAA | 21 | 0 | 0 | 0 | 6 | 0 | 5.0 | 14.40 | 5.40 | 0.00 | .182 | 66.7% | 0.00 | 2.40 | |||||||||
| 2023 | USA | NCAA | 23 | 2 | 3 | 0 | 15 | 5 | 23.0 | 9.00 | 8.22 | 1.17 | .323 | 64.6% | 6.65 | 5.90 | |||||||||
| 2024 | ARI | A | 24 | 4 | 4 | 3 | 31 | 0 | 35.0 | 11.06 | 8.49 | 0.26 | .383 | 63.4% | 57.6% | 5.0% | 5.66 | 5.16 | 5.39 | ||||||
| 2025 | ARI | ST | 25 | 1 | 0 | 0 | 2 | 0 | 1.1 | 6.75 | 20.25 | 0.00 | .400 | 40.0% | 80.0% | 0.0% | 20.25 | 8.98 | 10.31 | ||||||
| 2025 | Steamer | PROJ | 25 | 0 | 0 | 0 | 1 | 0 | 1.0 | 5.85 | 7.06 | 1.19 | .307 | 68.9% | 45.0% | 6.04 | 6.09 | 6.08 | 0.0 | ||||||
| 2025 | OOPSY | PROJ | 25 | 0 | 0 | 0 | 1 | 0 | 1.1 | 6.60 | 7.10 | 1.20 | .304 | 69.8% | 5.86 | 6.00 | 0.0 | ||||||||
| 2025 | ARI | A+ | 25 | 0 | 0 | 0 | 8 | 0 | 7.1 | 8.59 | 11.05 | 0.00 | .316 | 63.2% | 47.4% | 0.0% | 8.59 | 7.11 | 8.05 | ||||||
| 2025 | Steamer | ROS | 0 | 0 | 0 | 1 | 0 | 1.0 | 6.13 | 6.78 | 1.13 | .307 | 69.2% | 5.81 | 5.77 | 0.0 | |||||||||
| 2025 | OOPSY | ROS | 25 | 0 | 0 | 0 | 1 | 0 | 1.0 | 6.79 | 7.03 | 1.33 | .306 | 71.0% | 5.95 | 6.13 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021 | USA | NCAA | 21 | 0 | 0 | 0 | 6 | 0 | 5.0 | 14.40 | 5.40 | 0.00 | .182 | 66.7% | 0.00 | 2.40 | |||||||||
| 2023 | USA | NCAA | 23 | 2 | 3 | 0 | 15 | 5 | 23.0 | 9.00 | 8.22 | 1.17 | .323 | 64.6% | 6.65 | 5.90 | |||||||||
| 2024 | ARI | A | 24 | 4 | 4 | 3 | 31 | 0 | 35.0 | 11.06 | 8.49 | 0.26 | .383 | 63.4% | 57.6% | 5.0% | 5.66 | 5.16 | 5.39 | ||||||
| 2025 | ARI | ST | 25 | 1 | 0 | 0 | 2 | 0 | 1.1 | 6.75 | 20.25 | 0.00 | .400 | 40.0% | 80.0% | 0.0% | 20.25 | 8.98 | 10.31 | ||||||
| 2025 | Steamer | PROJ | 25 | 0 | 0 | 0 | 1 | 0 | 1.0 | 5.85 | 7.06 | 1.19 | .307 | 68.9% | 45.0% | 6.04 | 6.09 | 6.08 | 0.0 | ||||||
| 2025 | OOPSY | PROJ | 25 | 0 | 0 | 0 | 1 | 0 | 1.1 | 6.60 | 7.10 | 1.20 | .304 | 69.8% | 5.86 | 6.00 | 0.0 | ||||||||
| 2025 | ARI | A+ | 25 | 0 | 0 | 0 | 8 | 0 | 7.1 | 8.59 | 11.05 | 0.00 | .316 | 63.2% | 47.4% | 0.0% | 8.59 | 7.11 | 8.05 | ||||||
| 2025 | Steamer | ROS | 0 | 0 | 0 | 1 | 0 | 1.0 | 6.13 | 6.78 | 1.13 | .307 | 69.2% | 5.81 | 5.77 | 0.0 | |||||||||
| 2025 | OOPSY | ROS | 25 | 0 | 0 | 0 | 1 | 0 | 1.0 | 6.79 | 7.03 | 1.33 | .306 | 71.0% | 5.95 | 6.13 | 0.0 |
Preseason ProjectionsIn-Season ProjectionsMinor LeaguesSpring TrainingCollege
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021 | USA | NCAA | 0 | 0 | 0.00 | 6 | 0 | 0 | 0 | 0 | 5.0 | 23 | 2 | 2 | 0 | 0 | 3 | 1 | 2 | 0 | 8 | ||||
| 2023 | USA | NCAA | 2 | 3 | 6.65 | 15 | 5 | 0 | 0 | 0 | 23.0 | 111 | 23 | 19 | 17 | 3 | 21 | 2 | 6 | 0 | 23 | ||||
| 2024 | ARI | A | 4 | 4 | 5.66 | 31 | 0 | 0 | 0 | 3 | 0 | 3 | 35.0 | 175 | 37 | 28 | 22 | 1 | 33 | 0 | 4 | 13 | 4 | 43 | |
| 2025 | ARI | ST | 1 | 0 | 20.25 | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 1.1 | 9 | 2 | 3 | 3 | 0 | 3 | 0 | 0 | 0 | 0 | 1 | |
| 2025 | Steamer | PROJ | 0 | 0 | 6.04 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | |||
| 2025 | OOPSY | PROJ | 0 | 0 | 5.86 | 1 | 0 | 0 | 0 | 0 | 1.1 | 6 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | |||||
| 2025 | ARI | A+ | 0 | 0 | 8.59 | 8 | 0 | 0 | 0 | 0 | 1 | 0 | 7.1 | 39 | 6 | 7 | 7 | 0 | 9 | 1 | 4 | 1 | 0 | 7 | |
| 2025 | Steamer | ROS | 0 | 0 | 5.81 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 1 | ||||
| 2025 | OOPSY | ROS | 0 | 0 | 5.95 | 1 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 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 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021 | USA | NCAA | 0 | 0 | 0.00 | 6 | 0 | 0 | 0 | 0 | 5.0 | 23 | 2 | 2 | 0 | 0 | 3 | 1 | 2 | 0 | 8 | ||||
| 2023 | USA | NCAA | 2 | 3 | 6.65 | 15 | 5 | 0 | 0 | 0 | 23.0 | 111 | 23 | 19 | 17 | 3 | 21 | 2 | 6 | 0 | 23 | ||||
| 2024 | ARI | A | 4 | 4 | 5.66 | 31 | 0 | 0 | 0 | 3 | 0 | 3 | 35.0 | 175 | 37 | 28 | 22 | 1 | 33 | 0 | 4 | 13 | 4 | 43 | |
| 2025 | ARI | ST | 1 | 0 | 20.25 | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 1.1 | 9 | 2 | 3 | 3 | 0 | 3 | 0 | 0 | 0 | 0 | 1 | |
| 2025 | Steamer | PROJ | 0 | 0 | 6.04 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | |||
| 2025 | OOPSY | PROJ | 0 | 0 | 5.86 | 1 | 0 | 0 | 0 | 0 | 1.1 | 6 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | |||||
| 2025 | ARI | A+ | 0 | 0 | 8.59 | 8 | 0 | 0 | 0 | 0 | 1 | 0 | 7.1 | 39 | 6 | 7 | 7 | 0 | 9 | 1 | 4 | 1 | 0 | 7 | |
| 2025 | Steamer | ROS | 0 | 0 | 5.81 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 1 | ||||
| 2025 | OOPSY | ROS | 0 | 0 | 5.95 | 1 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 1 |
Preseason ProjectionsIn-Season ProjectionsMinor LeaguesSpring TrainingAveragesCollege
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021 | USA | NCAA | 14.40 | 5.40 | 2.67 | 0.00 | 34.8% | 13.0% | 21.7% | .105 | 1.00 | .182 | 66.7% | 2.40 | ||||||
| 2023 | USA | NCAA | 9.00 | 8.22 | 1.10 | 1.17 | 20.7% | 18.9% | 1.8% | .261 | 1.91 | .323 | 64.6% | 5.90 | ||||||
| 2024 | ARI | A | 11.06 | 8.49 | 1.30 | 0.26 | 24.6% | 18.9% | 5.7% | .268 | 2.00 | .383 | 63.4% | 118 | 107 | 5.16 | ||||
| 2025 | ARI | ST | 6.75 | 20.25 | 0.33 | 0.00 | 11.1% | 33.3% | -22.2% | .333 | 3.75 | .400 | 40.0% | 447 | 193 | 8.98 | ||||
| 2025 | Steamer | PROJ | 5.85 | 7.06 | 0.83 | 1.19 | 13.6% | 16.3% | -2.8% | .280 | 1.89 | .307 | 68.9% | 6.09 | ||||||
| 2025 | OOPSY | PROJ | 6.60 | 7.10 | 0.93 | 1.20 | 14.7% | 15.8% | -1.1% | .273 | 1.92 | .304 | 69.8% | 6.00 | ||||||
| 2025 | ARI | A+ | 8.59 | 11.05 | 0.78 | 0.00 | 17.9% | 23.1% | -5.1% | .231 | 2.05 | .316 | 63.2% | 183 | 153 | 7.11 | ||||
| 2025 | Steamer | ROS | 6.13 | 6.78 | 0.90 | 1.13 | 14.3% | 15.8% | -1.5% | .276 | 1.85 | .307 | 69.2% | 5.77 | ||||||
| 2025 | OOPSY | ROS | 6.79 | 7.03 | 0.97 | 1.33 | 14.6% | 15.1% | -0.5% | .276 | 1.98 | .306 | 71.0% | 6.13 |
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021 | USA | NCAA | 14.40 | 5.40 | 2.67 | 0.00 | 34.8% | 13.0% | 21.7% | .105 | 1.00 | .182 | 66.7% | 2.40 | ||||||
| 2023 | USA | NCAA | 9.00 | 8.22 | 1.10 | 1.17 | 20.7% | 18.9% | 1.8% | .261 | 1.91 | .323 | 64.6% | 5.90 | ||||||
| 2024 | ARI | A | 11.06 | 8.49 | 1.30 | 0.26 | 24.6% | 18.9% | 5.7% | .268 | 2.00 | .383 | 63.4% | 118 | 107 | 5.16 | ||||
| 2025 | ARI | ST | 6.75 | 20.25 | 0.33 | 0.00 | 11.1% | 33.3% | -22.2% | .333 | 3.75 | .400 | 40.0% | 447 | 193 | 8.98 | ||||
| 2025 | Steamer | PROJ | 5.85 | 7.06 | 0.83 | 1.19 | 13.6% | 16.3% | -2.8% | .280 | 1.89 | .307 | 68.9% | 6.09 | ||||||
| 2025 | OOPSY | PROJ | 6.60 | 7.10 | 0.93 | 1.20 | 14.7% | 15.8% | -1.1% | .273 | 1.92 | .304 | 69.8% | 6.00 | ||||||
| 2025 | ARI | A+ | 8.59 | 11.05 | 0.78 | 0.00 | 17.9% | 23.1% | -5.1% | .231 | 2.05 | .316 | 63.2% | 183 | 153 | 7.11 | ||||
| 2025 | Steamer | ROS | 6.13 | 6.78 | 0.90 | 1.13 | 14.3% | 15.8% | -1.5% | .276 | 1.85 | .307 | 69.2% | 5.77 | ||||||
| 2025 | OOPSY | ROS | 6.79 | 7.03 | 0.97 | 1.33 | 14.6% | 15.1% | -0.5% | .276 | 1.98 | .306 | 71.0% | 6.13 |
