Stu Flesland III
Colorado Rockies (A+)P
Age: 24
Bats/Throws: R/L
6'5" / 207
DOB: 10/1/2000
(24 years, 10 months, 2 days)
P
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Preseason ProjectionsIn-Season ProjectionsMinor LeaguesCollege
| 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 | WASH | NCAA | 20 | 0 | 2 | 0 | 26 | 1 | 29.0 | 6.52 | 5.90 | 2.17 | .205 | 66.3% | 5.59 | 7.17 | |||||||||
| 2022 | WASH | NCAA | 21 | 3 | 3 | 0 | 31 | 5 | 51.0 | 8.47 | 3.00 | 1.06 | .286 | 81.6% | 3.18 | 4.14 | |||||||||
| 2023 | WASH | NCAA | 22 | 7 | 2 | 0 | 16 | 16 | 89.2 | 8.13 | 2.71 | 0.90 | .310 | 73.8% | 4.12 | 3.77 | |||||||||
| 2023 | COL | CPX | 22 | 0 | 0 | 0 | 3 | 0 | 3.2 | 4.91 | 9.82 | 0.00 | .200 | 83.3% | 40.0% | 0.0% | 2.45 | 7.12 | 8.24 | ||||||
| 2024 | COL | A | 23 | 3 | 3 | 0 | 32 | 7 | 71.1 | 8.83 | 3.41 | 0.25 | .319 | 68.5% | 46.6% | 2.7% | 3.91 | 3.86 | 4.61 | ||||||
| 2025 | Steamer | PROJ | 24 | 0 | 0 | 0 | 1 | 0 | 1.0 | 5.01 | 5.24 | 1.56 | .311 | 67.3% | 42.9% | 6.35 | 6.20 | 5.85 | 0.0 | ||||||
| 2025 | OOPSY | PROJ | 24 | 0 | 0 | 0 | 1 | 1 | 2.2 | 4.75 | 4.35 | 1.54 | .309 | 61.4% | 6.44 | 5.93 | 0.0 | ||||||||
| 2025 | COL | A+ | 24 | 1 | 2 | 0 | 24 | 4 | 57.1 | 7.85 | 3.14 | 1.41 | .286 | 73.0% | 45.7% | 14.8% | 4.71 | 4.97 | 4.48 | ||||||
| 2025 | Steamer | ROS | 0 | 0 | 0 | 1 | 0 | 1.0 | 5.12 | 4.52 | 1.45 | .312 | 67.7% | 5.96 | 5.72 | 0.0 | |||||||||
| 2025 | OOPSY | ROS | 24 | 0 | 0 | 0 | 1 | 1 | 2.3 | 4.74 | 3.97 | 1.52 | .308 | 59.6% | 6.38 | 5.78 | 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 | WASH | NCAA | 20 | 0 | 2 | 0 | 26 | 1 | 29.0 | 6.52 | 5.90 | 2.17 | .205 | 66.3% | 5.59 | 7.17 | |||||||||
| 2022 | WASH | NCAA | 21 | 3 | 3 | 0 | 31 | 5 | 51.0 | 8.47 | 3.00 | 1.06 | .286 | 81.6% | 3.18 | 4.14 | |||||||||
| 2023 | WASH | NCAA | 22 | 7 | 2 | 0 | 16 | 16 | 89.2 | 8.13 | 2.71 | 0.90 | .310 | 73.8% | 4.12 | 3.77 | |||||||||
| 2023 | COL | CPX | 22 | 0 | 0 | 0 | 3 | 0 | 3.2 | 4.91 | 9.82 | 0.00 | .200 | 83.3% | 40.0% | 0.0% | 2.45 | 7.12 | 8.24 | ||||||
| 2024 | COL | A | 23 | 3 | 3 | 0 | 32 | 7 | 71.1 | 8.83 | 3.41 | 0.25 | .319 | 68.5% | 46.6% | 2.7% | 3.91 | 3.86 | 4.61 | ||||||
| 2025 | Steamer | PROJ | 24 | 0 | 0 | 0 | 1 | 0 | 1.0 | 5.01 | 5.24 | 1.56 | .311 | 67.3% | 42.9% | 6.35 | 6.20 | 5.85 | 0.0 | ||||||
| 2025 | OOPSY | PROJ | 24 | 0 | 0 | 0 | 1 | 1 | 2.2 | 4.75 | 4.35 | 1.54 | .309 | 61.4% | 6.44 | 5.93 | 0.0 | ||||||||
| 2025 | COL | A+ | 24 | 1 | 2 | 0 | 24 | 4 | 57.1 | 7.85 | 3.14 | 1.41 | .286 | 73.0% | 45.7% | 14.8% | 4.71 | 4.97 | 4.48 | ||||||
| 2025 | Steamer | ROS | 0 | 0 | 0 | 1 | 0 | 1.0 | 5.12 | 4.52 | 1.45 | .312 | 67.7% | 5.96 | 5.72 | 0.0 | |||||||||
| 2025 | OOPSY | ROS | 24 | 0 | 0 | 0 | 1 | 1 | 2.3 | 4.74 | 3.97 | 1.52 | .308 | 59.6% | 6.38 | 5.78 | 0.0 |
Preseason ProjectionsIn-Season ProjectionsMinor LeaguesCollege
| 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 | WASH | NCAA | 0 | 2 | 5.59 | 26 | 1 | 0 | 0 | 0 | 29.0 | 133 | 24 | 22 | 18 | 7 | 19 | 3 | 4 | 0 | 21 | ||||
| 2022 | WASH | NCAA | 3 | 3 | 3.18 | 31 | 5 | 0 | 0 | 0 | 51.0 | 209 | 44 | 19 | 18 | 6 | 17 | 5 | 4 | 0 | 48 | ||||
| 2023 | WASH | NCAA | 7 | 2 | 4.12 | 16 | 16 | 0 | 0 | 0 | 89.2 | 380 | 89 | 41 | 41 | 9 | 27 | 5 | 1 | 0 | 81 | ||||
| 2023 | COL | CPX | 0 | 0 | 2.45 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 3.2 | 16 | 2 | 1 | 1 | 0 | 4 | 0 | 0 | 0 | 0 | 2 | |
| 2024 | COL | A | 3 | 3 | 3.91 | 32 | 7 | 0 | 0 | 0 | 3 | 1 | 71.1 | 315 | 69 | 34 | 31 | 2 | 27 | 0 | 6 | 5 | 1 | 70 | |
| 2025 | Steamer | PROJ | 0 | 0 | 6.35 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | |||
| 2025 | OOPSY | PROJ | 0 | 0 | 6.44 | 1 | 1 | 0 | 0 | 0 | 2.2 | 10 | 3 | 2 | 2 | 0 | 1 | 0 | 0 | 1 | |||||
| 2025 | COL | A+ | 1 | 2 | 4.71 | 24 | 4 | 0 | 0 | 0 | 1 | 1 | 57.1 | 237 | 53 | 30 | 30 | 9 | 20 | 0 | 4 | 1 | 0 | 50 | |
| 2025 | Steamer | ROS | 0 | 0 | 5.96 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 1 | ||||
| 2025 | OOPSY | ROS | 0 | 0 | 6.38 | 1 | 1 | 0 | 0 | 0 | 2.3 | 10 | 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 | 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 | WASH | NCAA | 0 | 2 | 5.59 | 26 | 1 | 0 | 0 | 0 | 29.0 | 133 | 24 | 22 | 18 | 7 | 19 | 3 | 4 | 0 | 21 | ||||
| 2022 | WASH | NCAA | 3 | 3 | 3.18 | 31 | 5 | 0 | 0 | 0 | 51.0 | 209 | 44 | 19 | 18 | 6 | 17 | 5 | 4 | 0 | 48 | ||||
| 2023 | WASH | NCAA | 7 | 2 | 4.12 | 16 | 16 | 0 | 0 | 0 | 89.2 | 380 | 89 | 41 | 41 | 9 | 27 | 5 | 1 | 0 | 81 | ||||
| 2023 | COL | CPX | 0 | 0 | 2.45 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 3.2 | 16 | 2 | 1 | 1 | 0 | 4 | 0 | 0 | 0 | 0 | 2 | |
| 2024 | COL | A | 3 | 3 | 3.91 | 32 | 7 | 0 | 0 | 0 | 3 | 1 | 71.1 | 315 | 69 | 34 | 31 | 2 | 27 | 0 | 6 | 5 | 1 | 70 | |
| 2025 | Steamer | PROJ | 0 | 0 | 6.35 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | |||
| 2025 | OOPSY | PROJ | 0 | 0 | 6.44 | 1 | 1 | 0 | 0 | 0 | 2.2 | 10 | 3 | 2 | 2 | 0 | 1 | 0 | 0 | 1 | |||||
| 2025 | COL | A+ | 1 | 2 | 4.71 | 24 | 4 | 0 | 0 | 0 | 1 | 1 | 57.1 | 237 | 53 | 30 | 30 | 9 | 20 | 0 | 4 | 1 | 0 | 50 | |
| 2025 | Steamer | ROS | 0 | 0 | 5.96 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 1 | ||||
| 2025 | OOPSY | ROS | 0 | 0 | 6.38 | 1 | 1 | 0 | 0 | 0 | 2.3 | 10 | 3 | 2 | 2 | 0 | 1 | 0 | 0 | 1 |
Preseason ProjectionsIn-Season ProjectionsMinor LeaguesAveragesCollege
| 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 | WASH | NCAA | 6.52 | 5.90 | 1.11 | 2.17 | 15.8% | 14.3% | 1.5% | .216 | 1.48 | .205 | 66.3% | 7.17 | ||||||
| 2022 | WASH | NCAA | 8.47 | 3.00 | 2.82 | 1.06 | 23.0% | 8.1% | 14.8% | .235 | 1.20 | .286 | 81.6% | 4.14 | ||||||
| 2023 | WASH | NCAA | 8.13 | 2.71 | 3.00 | 0.90 | 21.3% | 7.1% | 14.2% | .256 | 1.29 | .310 | 73.8% | 3.77 | ||||||
| 2023 | COL | CPX | 4.91 | 9.82 | 0.50 | 0.00 | 12.5% | 25.0% | -12.5% | .167 | 1.64 | .200 | 83.3% | 45 | 128 | 7.12 | ||||
| 2024 | COL | A | 8.83 | 3.41 | 2.59 | 0.25 | 22.2% | 8.6% | 13.7% | .245 | 1.35 | .319 | 68.5% | 83 | 81 | 3.86 | ||||
| 2025 | Steamer | PROJ | 5.01 | 5.24 | 0.96 | 1.56 | 11.8% | 12.4% | -0.5% | .298 | 1.80 | .311 | 67.3% | 6.20 | ||||||
| 2025 | OOPSY | PROJ | 4.75 | 4.35 | 1.09 | 1.54 | 11.9% | 10.9% | 1.0% | .297 | 1.65 | .309 | 61.4% | 5.93 | ||||||
| 2025 | COL | A+ | 7.85 | 3.14 | 2.50 | 1.41 | 21.1% | 8.4% | 12.7% | .249 | 1.27 | .286 | 73.0% | 96 | 104 | 4.97 | ||||
| 2025 | Steamer | ROS | 5.12 | 4.52 | 1.13 | 1.45 | 12.3% | 10.9% | 1.4% | .296 | 1.71 | .312 | 67.7% | 5.72 | ||||||
| 2025 | OOPSY | ROS | 4.74 | 3.97 | 1.19 | 1.52 | 12.3% | 10.3% | 2.0% | .296 | 1.57 | .308 | 59.6% | 5.78 |
| 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 | WASH | NCAA | 6.52 | 5.90 | 1.11 | 2.17 | 15.8% | 14.3% | 1.5% | .216 | 1.48 | .205 | 66.3% | 7.17 | ||||||
| 2022 | WASH | NCAA | 8.47 | 3.00 | 2.82 | 1.06 | 23.0% | 8.1% | 14.8% | .235 | 1.20 | .286 | 81.6% | 4.14 | ||||||
| 2023 | WASH | NCAA | 8.13 | 2.71 | 3.00 | 0.90 | 21.3% | 7.1% | 14.2% | .256 | 1.29 | .310 | 73.8% | 3.77 | ||||||
| 2023 | COL | CPX | 4.91 | 9.82 | 0.50 | 0.00 | 12.5% | 25.0% | -12.5% | .167 | 1.64 | .200 | 83.3% | 45 | 128 | 7.12 | ||||
| 2024 | COL | A | 8.83 | 3.41 | 2.59 | 0.25 | 22.2% | 8.6% | 13.7% | .245 | 1.35 | .319 | 68.5% | 83 | 81 | 3.86 | ||||
| 2025 | Steamer | PROJ | 5.01 | 5.24 | 0.96 | 1.56 | 11.8% | 12.4% | -0.5% | .298 | 1.80 | .311 | 67.3% | 6.20 | ||||||
| 2025 | OOPSY | PROJ | 4.75 | 4.35 | 1.09 | 1.54 | 11.9% | 10.9% | 1.0% | .297 | 1.65 | .309 | 61.4% | 5.93 | ||||||
| 2025 | COL | A+ | 7.85 | 3.14 | 2.50 | 1.41 | 21.1% | 8.4% | 12.7% | .249 | 1.27 | .286 | 73.0% | 96 | 104 | 4.97 | ||||
| 2025 | Steamer | ROS | 5.12 | 4.52 | 1.13 | 1.45 | 12.3% | 10.9% | 1.4% | .296 | 1.71 | .312 | 67.7% | 5.72 | ||||||
| 2025 | OOPSY | ROS | 4.74 | 3.97 | 1.19 | 1.52 | 12.3% | 10.3% | 2.0% | .296 | 1.57 | .308 | 59.6% | 5.78 |
