Griffin Kilander
Boston Red Sox (A)P
Age: 21
Bats/Throws: R/R
6'5" / 205
DOB: 6/30/2003
(21 years, 10 months, 7 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | BOS | A | 21 | 0 | 0 | 0 | 4 | 0 | 7.1 | 7.36 | 3.68 | 0.00 | .059 | 75.0% | 35.3% | 0.0% | 1.23 | 3.17 | 3.91 | ||||||
| 2025 | OOPSY | PROJ | 22 | 0 | 0 | 0 | 1 | 0 | 1.8 | 5.67 | 3.36 | 1.16 | .300 | 56.0% | 5.35 | 4.82 | 0.0 | ||||||||
| 2025 | BOS | A | 22 | 1 | 1 | 0 | 4 | 3 | 11.0 | 5.73 | 5.73 | 0.00 | .250 | 62.5% | 40.6% | 0.0% | 4.09 | 4.64 | 5.61 | ||||||
| 2025 | Steamer | ROS | 0 | 0 | 0 | 0 | 0 | 1.0 | 4.72 | 5.61 | 1.53 | .305 | 66.5% | 6.53 | 6.25 | 0.0 | |||||||||
| 2025 | OOPSY | ROS | 22 | 0 | 0 | 0 | 1 | 1 | 2.5 | 4.82 | 4.12 | 1.43 | .306 | 57.8% | 6.30 | 5.67 | 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 | BOS | A | 21 | 0 | 0 | 0 | 4 | 0 | 7.1 | 7.36 | 3.68 | 0.00 | .059 | 75.0% | 35.3% | 0.0% | 1.23 | 3.17 | 3.91 | ||||||
| 2025 | OOPSY | PROJ | 22 | 0 | 0 | 0 | 1 | 0 | 1.8 | 5.67 | 3.36 | 1.16 | .300 | 56.0% | 5.35 | 4.82 | 0.0 | ||||||||
| 2025 | BOS | A | 22 | 1 | 1 | 0 | 4 | 3 | 11.0 | 5.73 | 5.73 | 0.00 | .250 | 62.5% | 40.6% | 0.0% | 4.09 | 4.64 | 5.61 | ||||||
| 2025 | Steamer | ROS | 0 | 0 | 0 | 0 | 0 | 1.0 | 4.72 | 5.61 | 1.53 | .305 | 66.5% | 6.53 | 6.25 | 0.0 | |||||||||
| 2025 | OOPSY | ROS | 22 | 0 | 0 | 0 | 1 | 1 | 2.5 | 4.82 | 4.12 | 1.43 | .306 | 57.8% | 6.30 | 5.67 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | BOS | A | 0 | 0 | 1.23 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 7.1 | 26 | 1 | 1 | 1 | 0 | 3 | 0 | 0 | 5 | 0 | 6 | |
| 2025 | OOPSY | PROJ | 0 | 0 | 5.35 | 1 | 0 | 0 | 0 | 0 | 1.8 | 6 | 2 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | |||||
| 2025 | BOS | A | 1 | 1 | 4.09 | 4 | 3 | 0 | 0 | 0 | 0 | 0 | 11.0 | 47 | 8 | 6 | 5 | 0 | 7 | 0 | 1 | 1 | 0 | 7 | |
| 2025 | Steamer | ROS | 0 | 0 | 6.53 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 1 | ||||
| 2025 | OOPSY | ROS | 0 | 0 | 6.30 | 1 | 1 | 0 | 0 | 0 | 2.5 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | BOS | A | 0 | 0 | 1.23 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 7.1 | 26 | 1 | 1 | 1 | 0 | 3 | 0 | 0 | 5 | 0 | 6 | |
| 2025 | OOPSY | PROJ | 0 | 0 | 5.35 | 1 | 0 | 0 | 0 | 0 | 1.8 | 6 | 2 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | |||||
| 2025 | BOS | A | 1 | 1 | 4.09 | 4 | 3 | 0 | 0 | 0 | 0 | 0 | 11.0 | 47 | 8 | 6 | 5 | 0 | 7 | 0 | 1 | 1 | 0 | 7 | |
| 2025 | Steamer | ROS | 0 | 0 | 6.53 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 1 | ||||
| 2025 | OOPSY | ROS | 0 | 0 | 6.30 | 1 | 1 | 0 | 0 | 0 | 2.5 | 10 | 3 | 2 | 2 | 0 | 1 | 0 | 0 | 1 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | BOS | A | 7.36 | 3.68 | 2.00 | 0.00 | 23.1% | 11.5% | 11.5% | .043 | 0.55 | .059 | 75.0% | 30 | 82 | 3.17 | ||||
| 2025 | OOPSY | PROJ | 5.67 | 3.36 | 1.69 | 1.16 | 17.2% | 10.2% | 7.0% | .269 | 1.25 | .300 | 56.0% | 4.82 | ||||||
| 2025 | BOS | A | 5.73 | 5.73 | 1.00 | 0.00 | 14.9% | 14.9% | 0.0% | .205 | 1.36 | .250 | 62.5% | 91 | 108 | 4.64 | ||||
| 2025 | Steamer | ROS | 4.72 | 5.61 | 0.84 | 1.53 | 11.1% | 13.1% | -2.1% | .295 | 1.82 | .305 | 66.5% | 6.25 | ||||||
| 2025 | OOPSY | ROS | 4.82 | 4.12 | 1.17 | 1.43 | 13.0% | 11.1% | 1.9% | .291 | 1.51 | .306 | 57.8% | 5.67 |
| 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 | BOS | A | 7.36 | 3.68 | 2.00 | 0.00 | 23.1% | 11.5% | 11.5% | .043 | 0.55 | .059 | 75.0% | 30 | 82 | 3.17 | ||||
| 2025 | OOPSY | PROJ | 5.67 | 3.36 | 1.69 | 1.16 | 17.2% | 10.2% | 7.0% | .269 | 1.25 | .300 | 56.0% | 4.82 | ||||||
| 2025 | BOS | A | 5.73 | 5.73 | 1.00 | 0.00 | 14.9% | 14.9% | 0.0% | .205 | 1.36 | .250 | 62.5% | 91 | 108 | 4.64 | ||||
| 2025 | Steamer | ROS | 4.72 | 5.61 | 0.84 | 1.53 | 11.1% | 13.1% | -2.1% | .295 | 1.82 | .305 | 66.5% | 6.25 | ||||||
| 2025 | OOPSY | ROS | 4.82 | 4.12 | 1.17 | 1.43 | 13.0% | 11.1% | 1.9% | .291 | 1.51 | .306 | 57.8% | 5.67 |
