Luis Fonseca
Free Agent (A)P
Age: 24
Bats/Throws: L/L
5'2" / 217
DOB: 5/9/2002
(24 years, 2 months, 28 days)
P
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In-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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | TOR | DSL | 23 | 1 | 5 | 0 | 11 | 11 | 39.0 | 9.23 | 1.85 | 0.46 | .367 | 55.8% | 60.4% | 6.5% | 3.00 | 3.49 | 3.37 | ||||||
| 2026 | TOR | CPX | 24 | 1 | 2 | 1 | 9 | 0 | 16.1 | 11.57 | 1.65 | 0.55 | .436 | 68.0% | 47.4% | 7.7% | 3.86 | 3.19 | 3.46 | ||||||
| 2026 | TOR | A | 24 | 2 | 0 | 1 | 11 | 0 | 18.1 | 8.84 | 4.91 | 1.47 | .231 | 68.8% | 45.0% | 33.3% | 4.91 | 7.64 | 6.18 | 4.85 | |||||
| 2026 | TOR | MiLB | 24 | 3 | 2 | 2 | 20 | 0 | 34.2 | 10.13 | 3.38 | 1.04 | .333 | 68.4% | 46.2% | 18.2% | 4.41 | 7.64 | 4.77 | 4.20 | |||||
| 2026 | Steamer | ROS | 24 | 0 | 0 | 0 | 1 | 0 | 1.0 | 5.97 | 6.16 | 1.21 | .298 | 70.8% | 5.44 | 5.73 | 0.0 | ||||||||
| 2026 | OOPSY | ROS | 24 | 0 | 0 | 0 | 1 | 0 | 1.7 | 5.78 | 3.84 | 1.27 | .288 | 62.8% | 5.25 | 5.10 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | TOR | DSL | 23 | 1 | 5 | 0 | 11 | 11 | 39.0 | 9.23 | 1.85 | 0.46 | .367 | 55.8% | 60.4% | 6.5% | 3.00 | 3.49 | 3.37 | ||||||
| 2026 | TOR | CPX | 24 | 1 | 2 | 1 | 9 | 0 | 16.1 | 11.57 | 1.65 | 0.55 | .436 | 68.0% | 47.4% | 7.7% | 3.86 | 3.19 | 3.46 | ||||||
| 2026 | TOR | A | 24 | 2 | 0 | 1 | 11 | 0 | 18.1 | 8.84 | 4.91 | 1.47 | .231 | 68.8% | 45.0% | 33.3% | 4.91 | 7.64 | 6.18 | 4.85 | |||||
| 2026 | TOR | MiLB | 24 | 3 | 2 | 2 | 20 | 0 | 34.2 | 10.13 | 3.38 | 1.04 | .333 | 68.4% | 46.2% | 18.2% | 4.41 | 7.64 | 4.77 | 4.20 | |||||
| 2026 | Steamer | ROS | 24 | 0 | 0 | 0 | 1 | 0 | 1.0 | 5.97 | 6.16 | 1.21 | .298 | 70.8% | 5.44 | 5.73 | 0.0 | ||||||||
| 2026 | OOPSY | ROS | 24 | 0 | 0 | 0 | 1 | 0 | 1.7 | 5.78 | 3.84 | 1.27 | .288 | 62.8% | 5.25 | 5.10 | 0.0 |
In-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 QS - Quality Starts; pitched at least 6 innings and gave up 3 or fewer earned runs | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | TOR | DSL | 1 | 5 | 3.00 | 11 | 11 | 0 | 0 | 0 | 0 | 0 | 39.0 | 162 | 42 | 25 | 13 | 2 | 8 | 0 | 3 | 3 | 1 | 40 | |
| 2026 | TOR | CPX | 1 | 2 | 3.86 | 9 | 0 | 0 | 0 | 1 | 0 | 0 | 16.1 | 65 | 18 | 8 | 7 | 1 | 3 | 0 | 1 | 0 | 2 | 21 | |
| 2026 | TOR | A | 2 | 0 | 4.91 | 11 | 0 | 0 | 0 | 1 | 0 | 1 | 18.1 | 74 | 12 | 11 | 10 | 3 | 10 | 0 | 4 | 3 | 1 | 18 | |
| 2026 | TOR | MiLB | 3 | 2 | 4.41 | 20 | 0 | 0 | 0 | 2 | 0 | 1 | 34.2 | 139 | 30 | 19 | 17 | 4 | 13 | 0 | 5 | 3 | 3 | 39 | |
| 2026 | Steamer | ROS | 0 | 0 | 5.44 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 1 | ||||
| 2026 | OOPSY | ROS | 0 | 0 | 5.25 | 1 | 0 | 0 | 0 | 0 | 1.7 | 7 | 2 | 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 QS - Quality Starts; pitched at least 6 innings and gave up 3 or fewer earned runs | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | TOR | DSL | 1 | 5 | 3.00 | 11 | 11 | 0 | 0 | 0 | 0 | 0 | 39.0 | 162 | 42 | 25 | 13 | 2 | 8 | 0 | 3 | 3 | 1 | 40 | |
| 2026 | TOR | CPX | 1 | 2 | 3.86 | 9 | 0 | 0 | 0 | 1 | 0 | 0 | 16.1 | 65 | 18 | 8 | 7 | 1 | 3 | 0 | 1 | 0 | 2 | 21 | |
| 2026 | TOR | A | 2 | 0 | 4.91 | 11 | 0 | 0 | 0 | 1 | 0 | 1 | 18.1 | 74 | 12 | 11 | 10 | 3 | 10 | 0 | 4 | 3 | 1 | 18 | |
| 2026 | TOR | MiLB | 3 | 2 | 4.41 | 20 | 0 | 0 | 0 | 2 | 0 | 1 | 34.2 | 139 | 30 | 19 | 17 | 4 | 13 | 0 | 5 | 3 | 3 | 39 | |
| 2026 | Steamer | ROS | 0 | 0 | 5.44 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 1 | ||||
| 2026 | OOPSY | ROS | 0 | 0 | 5.25 | 1 | 0 | 0 | 0 | 0 | 1.7 | 7 | 2 | 1 | 1 | 0 | 1 | 0 | 0 | 1 |
In-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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | TOR | DSL | 9.23 | 1.85 | 5.00 | 0.46 | 24.7% | 4.9% | 19.8% | .278 | 1.28 | .367 | 55.8% | 57 | 66 | 3.49 | ||||
| 2026 | TOR | CPX | 11.57 | 1.65 | 7.00 | 0.55 | 32.3% | 4.6% | 27.7% | .295 | 1.29 | .436 | 68.0% | 69 | 57 | 3.19 | ||||
| 2026 | TOR | A | 8.84 | 4.91 | 1.80 | 1.47 | 24.3% | 13.5% | 10.8% | .200 | 1.20 | .231 | 68.8% | 102 | 128 | 6.18 | ||||
| 2026 | TOR | MiLB | 10.13 | 3.38 | 3.00 | 1.04 | 28.1% | 9.4% | 18.7% | .248 | 1.24 | .333 | 68.4% | 86 | 94 | 4.77 | ||||
| 2026 | Steamer | ROS | 5.97 | 6.16 | 0.97 | 1.21 | 14.1% | 14.6% | -0.4% | .272 | 1.76 | .298 | 70.8% | 5.73 | ||||||
| 2026 | OOPSY | ROS | 5.78 | 3.84 | 1.51 | 1.27 | 15.7% | 10.5% | 5.3% | .264 | 1.38 | .288 | 62.8% | 5.10 |
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | TOR | DSL | 9.23 | 1.85 | 5.00 | 0.46 | 24.7% | 4.9% | 19.8% | .278 | 1.28 | .367 | 55.8% | 57 | 66 | 3.49 | ||||
| 2026 | TOR | CPX | 11.57 | 1.65 | 7.00 | 0.55 | 32.3% | 4.6% | 27.7% | .295 | 1.29 | .436 | 68.0% | 69 | 57 | 3.19 | ||||
| 2026 | TOR | A | 8.84 | 4.91 | 1.80 | 1.47 | 24.3% | 13.5% | 10.8% | .200 | 1.20 | .231 | 68.8% | 102 | 128 | 6.18 | ||||
| 2026 | TOR | MiLB | 10.13 | 3.38 | 3.00 | 1.04 | 28.1% | 9.4% | 18.7% | .248 | 1.24 | .333 | 68.4% | 86 | 94 | 4.77 | ||||
| 2026 | Steamer | ROS | 5.97 | 6.16 | 0.97 | 1.21 | 14.1% | 14.6% | -0.4% | .272 | 1.76 | .298 | 70.8% | 5.73 | ||||||
| 2026 | OOPSY | ROS | 5.78 | 3.84 | 1.51 | 1.27 | 15.7% | 10.5% | 5.3% | .264 | 1.38 | .288 | 62.8% | 5.10 |
