L.P. Langevin
Kansas City Royals (A+)P
Age: 22
Bats/Throws: L/R
6'1" / 225
DOB: 7/4/2003
(22 years, 9 months, 1 day)
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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 | UL | NCAA | 20 | 6 | 1 | 7 | 23 | 3 | 62.2 | 15.22 | 4.74 | 0.72 | .299 | 73.7% | 3.73 | 2.91 | |||||||||
| 2025 | KCR | CPX | 21 | 0 | 2 | 0 | 4 | 2 | 6.1 | 8.53 | 7.11 | 0.00 | .214 | 80.0% | 38.5% | 0.0% | 2.84 | 5.92 | 6.77 | ||||||
| 2025 | KCR | A+ | 21 | 3 | 2 | 0 | 14 | 0 | 15.0 | 15.00 | 10.20 | 0.00 | .375 | 56.3% | 33.3% | 0.0% | 7.20 | 4.07 | 4.66 | ||||||
| 2025 | KCR | MiLB | 21 | 3 | 4 | 0 | 18 | 2 | 21.1 | 13.08 | 9.28 | 0.00 | .326 | 61.9% | 34.9% | 0.0% | 5.91 | 4.62 | 5.29 | ||||||
| 2026 | Steamer | PROJ | 22 | 0 | 0 | 0 | 1 | 0 | 1.0 | 6.54 | 6.28 | 1.37 | .301 | 69.2% | 40.3% | 5.88 | 5.90 | 5.86 | 0.0 | ||||||
| 2026 | OOPSY | PROJ | 22 | 0 | 0 | 0 | 1 | 0 | 1.2 | 8.68 | 5.67 | 1.37 | .298 | 72.9% | 5.10 | 5.26 | 0.0 | ||||||||
| 2026 | Steamer | ROS | 22 | 0 | 0 | 0 | 1 | 0 | 1.0 | 6.74 | 6.45 | 1.35 | .300 | 69.5% | 5.83 | 5.88 | 0.0 | ||||||||
| 2026 | OOPSY | ROS | 22 | 0 | 0 | 0 | 1 | 0 | 1.2 | 8.68 | 5.67 | 1.37 | .298 | 72.9% | 5.10 | 5.26 | 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 | UL | NCAA | 20 | 6 | 1 | 7 | 23 | 3 | 62.2 | 15.22 | 4.74 | 0.72 | .299 | 73.7% | 3.73 | 2.91 | |||||||||
| 2025 | KCR | CPX | 21 | 0 | 2 | 0 | 4 | 2 | 6.1 | 8.53 | 7.11 | 0.00 | .214 | 80.0% | 38.5% | 0.0% | 2.84 | 5.92 | 6.77 | ||||||
| 2025 | KCR | A+ | 21 | 3 | 2 | 0 | 14 | 0 | 15.0 | 15.00 | 10.20 | 0.00 | .375 | 56.3% | 33.3% | 0.0% | 7.20 | 4.07 | 4.66 | ||||||
| 2025 | KCR | MiLB | 21 | 3 | 4 | 0 | 18 | 2 | 21.1 | 13.08 | 9.28 | 0.00 | .326 | 61.9% | 34.9% | 0.0% | 5.91 | 4.62 | 5.29 | ||||||
| 2026 | Steamer | PROJ | 22 | 0 | 0 | 0 | 1 | 0 | 1.0 | 6.54 | 6.28 | 1.37 | .301 | 69.2% | 40.3% | 5.88 | 5.90 | 5.86 | 0.0 | ||||||
| 2026 | OOPSY | PROJ | 22 | 0 | 0 | 0 | 1 | 0 | 1.2 | 8.68 | 5.67 | 1.37 | .298 | 72.9% | 5.10 | 5.26 | 0.0 | ||||||||
| 2026 | Steamer | ROS | 22 | 0 | 0 | 0 | 1 | 0 | 1.0 | 6.74 | 6.45 | 1.35 | .300 | 69.5% | 5.83 | 5.88 | 0.0 | ||||||||
| 2026 | OOPSY | ROS | 22 | 0 | 0 | 0 | 1 | 0 | 1.2 | 8.68 | 5.67 | 1.37 | .298 | 72.9% | 5.10 | 5.26 | 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 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | UL | NCAA | 6 | 1 | 3.73 | 23 | 3 | 0 | 0 | 7 | 62.2 | 271 | 40 | 27 | 26 | 5 | 33 | 10 | 3 | 0 | 106 | ||||
| 2025 | KCR | CPX | 0 | 2 | 2.84 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | 6.1 | 27 | 3 | 2 | 2 | 0 | 5 | 0 | 2 | 2 | 0 | 6 | |
| 2025 | KCR | A+ | 3 | 2 | 7.20 | 14 | 0 | 0 | 0 | 0 | 1 | 1 | 15.0 | 77 | 12 | 14 | 12 | 0 | 17 | 0 | 3 | 6 | 0 | 25 | |
| 2025 | KCR | MiLB | 3 | 4 | 5.91 | 18 | 2 | 0 | 0 | 0 | 1 | 1 | 21.1 | 104 | 15 | 16 | 14 | 0 | 22 | 0 | 5 | 8 | 0 | 31 | |
| 2026 | Steamer | PROJ | 0 | 0 | 5.88 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | |||
| 2026 | OOPSY | PROJ | 0 | 0 | 5.10 | 1 | 0 | 0 | 0 | 0 | 1.2 | 6 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | |||||
| 2026 | Steamer | ROS | 0 | 0 | 5.83 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 1 | ||||
| 2026 | OOPSY | ROS | 0 | 0 | 5.10 | 1 | 0 | 0 | 0 | 0 | 1.2 | 6 | 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 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | UL | NCAA | 6 | 1 | 3.73 | 23 | 3 | 0 | 0 | 7 | 62.2 | 271 | 40 | 27 | 26 | 5 | 33 | 10 | 3 | 0 | 106 | ||||
| 2025 | KCR | CPX | 0 | 2 | 2.84 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | 6.1 | 27 | 3 | 2 | 2 | 0 | 5 | 0 | 2 | 2 | 0 | 6 | |
| 2025 | KCR | A+ | 3 | 2 | 7.20 | 14 | 0 | 0 | 0 | 0 | 1 | 1 | 15.0 | 77 | 12 | 14 | 12 | 0 | 17 | 0 | 3 | 6 | 0 | 25 | |
| 2025 | KCR | MiLB | 3 | 4 | 5.91 | 18 | 2 | 0 | 0 | 0 | 1 | 1 | 21.1 | 104 | 15 | 16 | 14 | 0 | 22 | 0 | 5 | 8 | 0 | 31 | |
| 2026 | Steamer | PROJ | 0 | 0 | 5.88 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | |||
| 2026 | OOPSY | PROJ | 0 | 0 | 5.10 | 1 | 0 | 0 | 0 | 0 | 1.2 | 6 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | |||||
| 2026 | Steamer | ROS | 0 | 0 | 5.83 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 1 | ||||
| 2026 | OOPSY | ROS | 0 | 0 | 5.10 | 1 | 0 | 0 | 0 | 0 | 1.2 | 6 | 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 | UL | NCAA | 15.22 | 4.74 | 3.21 | 0.72 | 39.1% | 12.2% | 26.9% | .175 | 1.16 | .299 | 73.7% | 2.91 | ||||||
| 2025 | KCR | CPX | 8.53 | 7.11 | 1.20 | 0.00 | 22.2% | 18.5% | 3.7% | .150 | 1.26 | .214 | 80.0% | 56 | 114 | 5.92 | ||||
| 2025 | KCR | A+ | 15.00 | 10.20 | 1.47 | 0.00 | 32.5% | 22.1% | 10.4% | .211 | 1.93 | .375 | 56.3% | 178 | 100 | 4.07 | ||||
| 2025 | KCR | MiLB | 13.08 | 9.28 | 1.41 | 0.00 | 29.8% | 21.2% | 8.7% | .195 | 1.73 | .326 | 61.9% | 142 | 104 | 4.62 | ||||
| 2026 | Steamer | PROJ | 6.54 | 6.28 | 1.04 | 1.37 | 15.4% | 14.8% | 0.6% | .272 | 1.78 | .301 | 69.2% | 5.90 | ||||||
| 2026 | OOPSY | PROJ | 8.68 | 5.67 | 1.53 | 1.37 | 19.6% | 12.8% | 6.8% | .255 | 1.71 | .298 | 72.9% | 5.26 | ||||||
| 2026 | Steamer | ROS | 6.74 | 6.45 | 1.05 | 1.35 | 15.9% | 15.2% | 0.7% | .270 | 1.78 | .300 | 69.5% | 5.88 | ||||||
| 2026 | OOPSY | ROS | 8.68 | 5.67 | 1.53 | 1.37 | 19.6% | 12.8% | 6.8% | .255 | 1.71 | .298 | 72.9% | 5.26 |
| 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 | UL | NCAA | 15.22 | 4.74 | 3.21 | 0.72 | 39.1% | 12.2% | 26.9% | .175 | 1.16 | .299 | 73.7% | 2.91 | ||||||
| 2025 | KCR | CPX | 8.53 | 7.11 | 1.20 | 0.00 | 22.2% | 18.5% | 3.7% | .150 | 1.26 | .214 | 80.0% | 56 | 114 | 5.92 | ||||
| 2025 | KCR | A+ | 15.00 | 10.20 | 1.47 | 0.00 | 32.5% | 22.1% | 10.4% | .211 | 1.93 | .375 | 56.3% | 178 | 100 | 4.07 | ||||
| 2025 | KCR | MiLB | 13.08 | 9.28 | 1.41 | 0.00 | 29.8% | 21.2% | 8.7% | .195 | 1.73 | .326 | 61.9% | 142 | 104 | 4.62 | ||||
| 2026 | Steamer | PROJ | 6.54 | 6.28 | 1.04 | 1.37 | 15.4% | 14.8% | 0.6% | .272 | 1.78 | .301 | 69.2% | 5.90 | ||||||
| 2026 | OOPSY | PROJ | 8.68 | 5.67 | 1.53 | 1.37 | 19.6% | 12.8% | 6.8% | .255 | 1.71 | .298 | 72.9% | 5.26 | ||||||
| 2026 | Steamer | ROS | 6.74 | 6.45 | 1.05 | 1.35 | 15.9% | 15.2% | 0.7% | .270 | 1.78 | .300 | 69.5% | 5.88 | ||||||
| 2026 | OOPSY | ROS | 8.68 | 5.67 | 1.53 | 1.37 | 19.6% | 12.8% | 6.8% | .255 | 1.71 | .298 | 72.9% | 5.26 |
