Colin Fields
Detroit Tigers (A+)P
Age: 25
Bats/Throws: R/R
6'2" / 200
DOB: 3/18/2000
(25 years, 1 month, 13 days)
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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 | DET | CPX | 23 | 0 | 0 | 0 | 1 | 1 | 3.0 | 18.00 | 0.00 | 0.00 | .000 | 100.0% | 0.0% | 0.0% | 0.00 | 0.95 | 1.63 | ||||||
| 2023 | DET | A | 23 | 5 | 0 | 0 | 14 | 8 | 45.1 | 10.13 | 3.38 | 0.60 | .262 | 74.3% | 33.9% | 5.7% | 3.38 | 3.94 | 4.50 | ||||||
| 2023 | DET | MiLB | 23 | 5 | 0 | 0 | 15 | 9 | 48.1 | 10.61 | 3.17 | 0.56 | .255 | 74.8% | 33.0% | 5.5% | 3.17 | 3.75 | 4.33 | ||||||
| 2024 | DET | A+ | 24 | 2 | 5 | 0 | 26 | 21 | 103.1 | 9.06 | 3.05 | 0.78 | .281 | 74.3% | 39.5% | 8.6% | 3.22 | 3.87 | 3.85 | ||||||
| 2025 | Steamer | PROJ | 25 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5.91 | 3.80 | 1.45 | .287 | 69.1% | 38.7% | 5.21 | 5.39 | 5.34 | 0.0 | ||||||
| 2025 | OOPSY | PROJ | 25 | 0 | 0 | 0 | 1 | 1 | 3.8 | 5.99 | 3.63 | 1.32 | .280 | 63.0% | 5.13 | 5.09 | 0.0 | ||||||||
| 2025 | DET | A+ | 25 | 3 | 0 | 0 | 5 | 0 | 12.0 | 12.00 | 3.00 | 0.00 | .333 | 92.9% | 42.3% | 0.0% | 0.75 | 2.20 | 2.86 | ||||||
| 2025 | Steamer | ROS | 0 | 0 | 0 | 1 | 0 | 1.0 | 6.84 | 4.10 | 1.23 | .288 | 70.9% | 4.71 | 4.87 | 0.0 | |||||||||
| 2025 | OOPSY | ROS | 25 | 0 | 0 | 0 | 1 | 1 | 3.6 | 6.37 | 3.59 | 1.37 | .280 | 63.3% | 5.09 | 5.06 | 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 | DET | CPX | 23 | 0 | 0 | 0 | 1 | 1 | 3.0 | 18.00 | 0.00 | 0.00 | .000 | 100.0% | 0.0% | 0.0% | 0.00 | 0.95 | 1.63 | ||||||
| 2023 | DET | A | 23 | 5 | 0 | 0 | 14 | 8 | 45.1 | 10.13 | 3.38 | 0.60 | .262 | 74.3% | 33.9% | 5.7% | 3.38 | 3.94 | 4.50 | ||||||
| 2023 | DET | MiLB | 23 | 5 | 0 | 0 | 15 | 9 | 48.1 | 10.61 | 3.17 | 0.56 | .255 | 74.8% | 33.0% | 5.5% | 3.17 | 3.75 | 4.33 | ||||||
| 2024 | DET | A+ | 24 | 2 | 5 | 0 | 26 | 21 | 103.1 | 9.06 | 3.05 | 0.78 | .281 | 74.3% | 39.5% | 8.6% | 3.22 | 3.87 | 3.85 | ||||||
| 2025 | Steamer | PROJ | 25 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5.91 | 3.80 | 1.45 | .287 | 69.1% | 38.7% | 5.21 | 5.39 | 5.34 | 0.0 | ||||||
| 2025 | OOPSY | PROJ | 25 | 0 | 0 | 0 | 1 | 1 | 3.8 | 5.99 | 3.63 | 1.32 | .280 | 63.0% | 5.13 | 5.09 | 0.0 | ||||||||
| 2025 | DET | A+ | 25 | 3 | 0 | 0 | 5 | 0 | 12.0 | 12.00 | 3.00 | 0.00 | .333 | 92.9% | 42.3% | 0.0% | 0.75 | 2.20 | 2.86 | ||||||
| 2025 | Steamer | ROS | 0 | 0 | 0 | 1 | 0 | 1.0 | 6.84 | 4.10 | 1.23 | .288 | 70.9% | 4.71 | 4.87 | 0.0 | |||||||||
| 2025 | OOPSY | ROS | 25 | 0 | 0 | 0 | 1 | 1 | 3.6 | 6.37 | 3.59 | 1.37 | .280 | 63.3% | 5.09 | 5.06 | 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 | 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 | DET | CPX | 0 | 0 | 0.00 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 3.0 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 6 | |
| 2023 | DET | A | 5 | 0 | 3.38 | 14 | 8 | 0 | 0 | 0 | 0 | 0 | 45.1 | 184 | 31 | 17 | 17 | 3 | 17 | 1 | 6 | 3 | 0 | 51 | |
| 2023 | DET | MiLB | 5 | 0 | 3.17 | 15 | 9 | 0 | 0 | 0 | 0 | 0 | 48.1 | 194 | 31 | 17 | 17 | 3 | 17 | 1 | 7 | 4 | 0 | 57 | |
| 2024 | DET | A+ | 2 | 5 | 3.22 | 26 | 21 | 0 | 0 | 0 | 0 | 0 | 103.1 | 418 | 82 | 42 | 37 | 9 | 35 | 0 | 10 | 8 | 1 | 104 | |
| 2025 | Steamer | PROJ | 0 | 0 | 5.21 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 4 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | |||
| 2025 | OOPSY | PROJ | 0 | 0 | 5.13 | 1 | 1 | 0 | 0 | 0 | 3.8 | 15 | 4 | 2 | 2 | 1 | 2 | 0 | 0 | 3 | |||||
| 2025 | DET | A+ | 3 | 0 | 0.75 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 12.0 | 48 | 9 | 1 | 1 | 0 | 4 | 0 | 1 | 1 | 0 | 16 | |
| 2025 | Steamer | ROS | 0 | 0 | 4.71 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 4 | 1 | 1 | 1 | 0 | 0 | 0 | 1 | ||||
| 2025 | OOPSY | ROS | 0 | 0 | 5.09 | 1 | 1 | 0 | 0 | 0 | 3.6 | 15 | 3 | 2 | 2 | 1 | 1 | 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 | 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 | DET | CPX | 0 | 0 | 0.00 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 3.0 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 6 | |
| 2023 | DET | A | 5 | 0 | 3.38 | 14 | 8 | 0 | 0 | 0 | 0 | 0 | 45.1 | 184 | 31 | 17 | 17 | 3 | 17 | 1 | 6 | 3 | 0 | 51 | |
| 2023 | DET | MiLB | 5 | 0 | 3.17 | 15 | 9 | 0 | 0 | 0 | 0 | 0 | 48.1 | 194 | 31 | 17 | 17 | 3 | 17 | 1 | 7 | 4 | 0 | 57 | |
| 2024 | DET | A+ | 2 | 5 | 3.22 | 26 | 21 | 0 | 0 | 0 | 0 | 0 | 103.1 | 418 | 82 | 42 | 37 | 9 | 35 | 0 | 10 | 8 | 1 | 104 | |
| 2025 | Steamer | PROJ | 0 | 0 | 5.21 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 4 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | |||
| 2025 | OOPSY | PROJ | 0 | 0 | 5.13 | 1 | 1 | 0 | 0 | 0 | 3.8 | 15 | 4 | 2 | 2 | 1 | 2 | 0 | 0 | 3 | |||||
| 2025 | DET | A+ | 3 | 0 | 0.75 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 12.0 | 48 | 9 | 1 | 1 | 0 | 4 | 0 | 1 | 1 | 0 | 16 | |
| 2025 | Steamer | ROS | 0 | 0 | 4.71 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 4 | 1 | 1 | 1 | 0 | 0 | 0 | 1 | ||||
| 2025 | OOPSY | ROS | 0 | 0 | 5.09 | 1 | 1 | 0 | 0 | 0 | 3.6 | 15 | 3 | 2 | 2 | 1 | 1 | 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 | DET | CPX | 18.00 | 0.00 | 6.00 | 0.00 | 60.0% | 0.0% | 60.0% | .000 | 0.00 | .000 | 100.0% | 0 | 18 | 0.95 | ||||
| 2023 | DET | A | 10.13 | 3.38 | 3.00 | 0.60 | 27.7% | 9.2% | 18.5% | .193 | 1.06 | .262 | 74.3% | 73 | 85 | 3.94 | ||||
| 2023 | DET | MiLB | 10.61 | 3.17 | 3.35 | 0.56 | 29.4% | 8.8% | 20.6% | .182 | 0.99 | .255 | 74.8% | 69 | 81 | 3.75 | ||||
| 2024 | DET | A+ | 9.06 | 3.05 | 2.97 | 0.78 | 24.9% | 8.4% | 16.5% | .220 | 1.13 | .281 | 74.3% | 86 | 100 | 3.87 | ||||
| 2025 | Steamer | PROJ | 5.91 | 3.80 | 1.55 | 1.45 | 14.7% | 9.4% | 5.2% | .269 | 1.50 | .287 | 69.1% | 5.39 | ||||||
| 2025 | OOPSY | PROJ | 5.99 | 3.63 | 1.65 | 1.32 | 16.4% | 10.0% | 6.5% | .258 | 1.33 | .280 | 63.0% | 5.09 | ||||||
| 2025 | DET | A+ | 12.00 | 3.00 | 4.00 | 0.00 | 33.3% | 8.3% | 25.0% | .209 | 1.08 | .333 | 92.9% | 18 | 52 | 2.20 | ||||
| 2025 | Steamer | ROS | 6.84 | 4.10 | 1.67 | 1.23 | 17.1% | 10.3% | 6.8% | .257 | 1.47 | .288 | 70.9% | 4.87 | ||||||
| 2025 | OOPSY | ROS | 6.37 | 3.59 | 1.78 | 1.37 | 17.5% | 9.9% | 7.6% | .255 | 1.32 | .280 | 63.3% | 5.06 |
| 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 | DET | CPX | 18.00 | 0.00 | 6.00 | 0.00 | 60.0% | 0.0% | 60.0% | .000 | 0.00 | .000 | 100.0% | 0 | 18 | 0.95 | ||||
| 2023 | DET | A | 10.13 | 3.38 | 3.00 | 0.60 | 27.7% | 9.2% | 18.5% | .193 | 1.06 | .262 | 74.3% | 73 | 85 | 3.94 | ||||
| 2023 | DET | MiLB | 10.61 | 3.17 | 3.35 | 0.56 | 29.4% | 8.8% | 20.6% | .182 | 0.99 | .255 | 74.8% | 69 | 81 | 3.75 | ||||
| 2024 | DET | A+ | 9.06 | 3.05 | 2.97 | 0.78 | 24.9% | 8.4% | 16.5% | .220 | 1.13 | .281 | 74.3% | 86 | 100 | 3.87 | ||||
| 2025 | Steamer | PROJ | 5.91 | 3.80 | 1.55 | 1.45 | 14.7% | 9.4% | 5.2% | .269 | 1.50 | .287 | 69.1% | 5.39 | ||||||
| 2025 | OOPSY | PROJ | 5.99 | 3.63 | 1.65 | 1.32 | 16.4% | 10.0% | 6.5% | .258 | 1.33 | .280 | 63.0% | 5.09 | ||||||
| 2025 | DET | A+ | 12.00 | 3.00 | 4.00 | 0.00 | 33.3% | 8.3% | 25.0% | .209 | 1.08 | .333 | 92.9% | 18 | 52 | 2.20 | ||||
| 2025 | Steamer | ROS | 6.84 | 4.10 | 1.67 | 1.23 | 17.1% | 10.3% | 6.8% | .257 | 1.47 | .288 | 70.9% | 4.87 | ||||||
| 2025 | OOPSY | ROS | 6.37 | 3.59 | 1.78 | 1.37 | 17.5% | 9.9% | 7.6% | .255 | 1.32 | .280 | 63.3% | 5.06 |
