Fidel Ulloa
Colorado Rockies (A)P
Age: 22
Bats/Throws: R/R
6'2" / 205
DOB: 1/3/2003
(22 years, 3 months, 28 days)
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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | LSU | NCAA | 21 | 2 | 2 | 2 | 19 | 0 | 23.1 | 10.03 | 4.24 | 1.16 | .270 | 68.3% | 4.63 | 4.19 | |||||||||
| 2024 | COL | A | 21 | 1 | 1 | 1 | 11 | 0 | 12.0 | 11.25 | 6.00 | 2.25 | .200 | 67.8% | 37.0% | 25.0% | 4.50 | 6.82 | 4.63 | ||||||
| 2025 | OOPSY | PROJ | 22 | 0 | 0 | 0 | 1 | 0 | 1.1 | 6.82 | 4.50 | 1.40 | .302 | 63.3% | 5.67 | 5.31 | 0.0 | ||||||||
| 2025 | COL | A | 22 | 3 | 1 | 0 | 9 | 0 | 12.2 | 13.50 | 2.84 | 0.71 | .467 | 73.9% | 57.1% | 12.5% | 3.55 | 3.28 | 2.80 | ||||||
| 2025 | Steamer | ROS | 0 | 0 | 0 | 1 | 0 | 1.0 | 6.06 | 6.64 | 1.46 | .312 | 67.9% | 6.46 | 6.18 | 0.0 | |||||||||
| 2025 | OOPSY | ROS | 22 | 0 | 0 | 0 | 1 | 0 | 1.3 | 7.31 | 4.23 | 1.40 | .303 | 65.8% | 5.40 | 5.12 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | LSU | NCAA | 21 | 2 | 2 | 2 | 19 | 0 | 23.1 | 10.03 | 4.24 | 1.16 | .270 | 68.3% | 4.63 | 4.19 | |||||||||
| 2024 | COL | A | 21 | 1 | 1 | 1 | 11 | 0 | 12.0 | 11.25 | 6.00 | 2.25 | .200 | 67.8% | 37.0% | 25.0% | 4.50 | 6.82 | 4.63 | ||||||
| 2025 | OOPSY | PROJ | 22 | 0 | 0 | 0 | 1 | 0 | 1.1 | 6.82 | 4.50 | 1.40 | .302 | 63.3% | 5.67 | 5.31 | 0.0 | ||||||||
| 2025 | COL | A | 22 | 3 | 1 | 0 | 9 | 0 | 12.2 | 13.50 | 2.84 | 0.71 | .467 | 73.9% | 57.1% | 12.5% | 3.55 | 3.28 | 2.80 | ||||||
| 2025 | Steamer | ROS | 0 | 0 | 0 | 1 | 0 | 1.0 | 6.06 | 6.64 | 1.46 | .312 | 67.9% | 6.46 | 6.18 | 0.0 | |||||||||
| 2025 | OOPSY | ROS | 22 | 0 | 0 | 0 | 1 | 0 | 1.3 | 7.31 | 4.23 | 1.40 | .303 | 65.8% | 5.40 | 5.12 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | LSU | NCAA | 2 | 2 | 4.63 | 19 | 0 | 0 | 0 | 2 | 23.1 | 104 | 20 | 13 | 12 | 3 | 11 | 1 | 1 | 0 | 26 | ||||
| 2024 | COL | A | 1 | 1 | 4.50 | 11 | 0 | 0 | 0 | 1 | 3 | 1 | 12.0 | 51 | 8 | 8 | 6 | 3 | 8 | 0 | 0 | 2 | 0 | 15 | |
| 2025 | OOPSY | PROJ | 0 | 0 | 5.67 | 1 | 0 | 0 | 0 | 0 | 1.1 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | |||||
| 2025 | COL | A | 3 | 1 | 3.55 | 9 | 0 | 0 | 0 | 0 | 1 | 0 | 12.2 | 54 | 15 | 6 | 5 | 1 | 4 | 0 | 0 | 2 | 1 | 19 | |
| 2025 | Steamer | ROS | 0 | 0 | 6.46 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 1 | ||||
| 2025 | OOPSY | ROS | 0 | 0 | 5.40 | 1 | 0 | 0 | 0 | 0 | 1.3 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | LSU | NCAA | 2 | 2 | 4.63 | 19 | 0 | 0 | 0 | 2 | 23.1 | 104 | 20 | 13 | 12 | 3 | 11 | 1 | 1 | 0 | 26 | ||||
| 2024 | COL | A | 1 | 1 | 4.50 | 11 | 0 | 0 | 0 | 1 | 3 | 1 | 12.0 | 51 | 8 | 8 | 6 | 3 | 8 | 0 | 0 | 2 | 0 | 15 | |
| 2025 | OOPSY | PROJ | 0 | 0 | 5.67 | 1 | 0 | 0 | 0 | 0 | 1.1 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | |||||
| 2025 | COL | A | 3 | 1 | 3.55 | 9 | 0 | 0 | 0 | 0 | 1 | 0 | 12.2 | 54 | 15 | 6 | 5 | 1 | 4 | 0 | 0 | 2 | 1 | 19 | |
| 2025 | Steamer | ROS | 0 | 0 | 6.46 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 1 | ||||
| 2025 | OOPSY | ROS | 0 | 0 | 5.40 | 1 | 0 | 0 | 0 | 0 | 1.3 | 5 | 1 | 1 | 1 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | LSU | NCAA | 10.03 | 4.24 | 2.36 | 1.16 | 25.0% | 10.6% | 14.4% | .217 | 1.33 | .270 | 68.3% | 4.19 | ||||||
| 2024 | COL | A | 11.25 | 6.00 | 1.88 | 2.25 | 29.4% | 15.7% | 13.7% | .186 | 1.33 | .200 | 67.8% | 96 | 143 | 6.82 | ||||
| 2025 | OOPSY | PROJ | 6.82 | 4.50 | 1.52 | 1.40 | 17.8% | 11.8% | 6.1% | .270 | 1.50 | .302 | 63.3% | 5.31 | ||||||
| 2025 | COL | A | 13.50 | 2.84 | 4.75 | 0.71 | 35.2% | 7.4% | 27.8% | .300 | 1.50 | .467 | 73.9% | 76 | 69 | 3.28 | ||||
| 2025 | Steamer | ROS | 6.06 | 6.64 | 0.91 | 1.46 | 14.1% | 15.4% | -1.3% | .287 | 1.89 | .312 | 67.9% | 6.18 | ||||||
| 2025 | OOPSY | ROS | 7.31 | 4.23 | 1.73 | 1.40 | 18.6% | 10.8% | 7.8% | .267 | 1.50 | .303 | 65.8% | 5.12 |
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | LSU | NCAA | 10.03 | 4.24 | 2.36 | 1.16 | 25.0% | 10.6% | 14.4% | .217 | 1.33 | .270 | 68.3% | 4.19 | ||||||
| 2024 | COL | A | 11.25 | 6.00 | 1.88 | 2.25 | 29.4% | 15.7% | 13.7% | .186 | 1.33 | .200 | 67.8% | 96 | 143 | 6.82 | ||||
| 2025 | OOPSY | PROJ | 6.82 | 4.50 | 1.52 | 1.40 | 17.8% | 11.8% | 6.1% | .270 | 1.50 | .302 | 63.3% | 5.31 | ||||||
| 2025 | COL | A | 13.50 | 2.84 | 4.75 | 0.71 | 35.2% | 7.4% | 27.8% | .300 | 1.50 | .467 | 73.9% | 76 | 69 | 3.28 | ||||
| 2025 | Steamer | ROS | 6.06 | 6.64 | 0.91 | 1.46 | 14.1% | 15.4% | -1.3% | .287 | 1.89 | .312 | 67.9% | 6.18 | ||||||
| 2025 | OOPSY | ROS | 7.31 | 4.23 | 1.73 | 1.40 | 18.6% | 10.8% | 7.8% | .267 | 1.50 | .303 | 65.8% | 5.12 |
