Charlie Beilenson
Seattle Mariners (A+)P
Age: 25
Bats/Throws: R/R
6'0" / 215
DOB: 12/10/1999
(25 years, 6 months, 8 days)
P
Quick Links
More
Stats
Stat Groups:
Select
You can shift + click on full MLB seasons in Season Stats and games in Game Logs to select spans for aggregate stats. Read more here
Preseason ProjectionsIn-Season ProjectionsMinor LeaguesSpring TrainingCollege
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2022 | BRWN | NCAA | 22 | 2 | 2 | 4 | 15 | 0 | 23.0 | 7.43 | 2.35 | 0.39 | .271 | 60.2% | 3.91 | 3.16 | |||||||||
| 2023 | DUKE | NCAA | 23 | 6 | 3 | 0 | 39 | 0 | 60.2 | 11.57 | 3.12 | 0.30 | .346 | 62.8% | 3.86 | 2.44 | |||||||||
| 2024 | DUKE | NCAA | 24 | 7 | 3 | 12 | 34 | 0 | 62.2 | 13.21 | 2.59 | 0.86 | .261 | 80.2% | 2.01 | 2.51 | |||||||||
| 2024 | SEA | A | 24 | 0 | 0 | 0 | 4 | 0 | 3.2 | 9.82 | 12.27 | 0.00 | .222 | 85.7% | 44.4% | 0.0% | 2.45 | 5.98 | 7.13 | ||||||
| 2025 | SEA | ST | 25 | 0 | 0 | 0 | 3 | 0 | 2.2 | 6.75 | 6.75 | 10.13 | .333 | 52.6% | 54.5% | 60.0% | 10.13 | 19.11 | 7.80 | ||||||
| 2025 | OOPSY | PROJ | 25 | 0 | 0 | 0 | 1 | 0 | 0.8 | 9.17 | 6.01 | 1.71 | .275 | 79.1% | 4.96 | 5.80 | 0.0 | ||||||||
| 2025 | SEA | A+ | 25 | 2 | 1 | 2 | 18 | 0 | 31.0 | 12.48 | 2.32 | 1.74 | .299 | 67.7% | 44.4% | 23.1% | 4.35 | 4.16 | 2.87 | ||||||
| 2025 | Steamer | ROS | 0 | 0 | 0 | 1 | 0 | 1.0 | 7.56 | 4.87 | 1.19 | .288 | 72.5% | 4.59 | 4.86 | 0.0 | |||||||||
| 2025 | OOPSY | ROS | 25 | 0 | 0 | 0 | 1 | 0 | 1.6 | 8.44 | 3.56 | 1.23 | .276 | 70.4% | 4.19 | 4.40 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2022 | BRWN | NCAA | 22 | 2 | 2 | 4 | 15 | 0 | 23.0 | 7.43 | 2.35 | 0.39 | .271 | 60.2% | 3.91 | 3.16 | |||||||||
| 2023 | DUKE | NCAA | 23 | 6 | 3 | 0 | 39 | 0 | 60.2 | 11.57 | 3.12 | 0.30 | .346 | 62.8% | 3.86 | 2.44 | |||||||||
| 2024 | DUKE | NCAA | 24 | 7 | 3 | 12 | 34 | 0 | 62.2 | 13.21 | 2.59 | 0.86 | .261 | 80.2% | 2.01 | 2.51 | |||||||||
| 2024 | SEA | A | 24 | 0 | 0 | 0 | 4 | 0 | 3.2 | 9.82 | 12.27 | 0.00 | .222 | 85.7% | 44.4% | 0.0% | 2.45 | 5.98 | 7.13 | ||||||
| 2025 | SEA | ST | 25 | 0 | 0 | 0 | 3 | 0 | 2.2 | 6.75 | 6.75 | 10.13 | .333 | 52.6% | 54.5% | 60.0% | 10.13 | 19.11 | 7.80 | ||||||
| 2025 | OOPSY | PROJ | 25 | 0 | 0 | 0 | 1 | 0 | 0.8 | 9.17 | 6.01 | 1.71 | .275 | 79.1% | 4.96 | 5.80 | 0.0 | ||||||||
| 2025 | SEA | A+ | 25 | 2 | 1 | 2 | 18 | 0 | 31.0 | 12.48 | 2.32 | 1.74 | .299 | 67.7% | 44.4% | 23.1% | 4.35 | 4.16 | 2.87 | ||||||
| 2025 | Steamer | ROS | 0 | 0 | 0 | 1 | 0 | 1.0 | 7.56 | 4.87 | 1.19 | .288 | 72.5% | 4.59 | 4.86 | 0.0 | |||||||||
| 2025 | OOPSY | ROS | 25 | 0 | 0 | 0 | 1 | 0 | 1.6 | 8.44 | 3.56 | 1.23 | .276 | 70.4% | 4.19 | 4.40 | 0.0 |
Preseason ProjectionsIn-Season ProjectionsMinor LeaguesSpring TrainingCollege
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2022 | BRWN | NCAA | 2 | 2 | 3.91 | 15 | 0 | 0 | 0 | 4 | 23.0 | 98 | 20 | 12 | 10 | 1 | 6 | 2 | 5 | 0 | 19 | ||||
| 2023 | DUKE | NCAA | 6 | 3 | 3.86 | 39 | 0 | 0 | 0 | 0 | 60.2 | 264 | 56 | 33 | 26 | 2 | 21 | 7 | 4 | 0 | 78 | ||||
| 2024 | DUKE | NCAA | 7 | 3 | 2.01 | 34 | 0 | 0 | 0 | 12 | 62.2 | 253 | 41 | 19 | 14 | 6 | 18 | 3 | 5 | 0 | 92 | ||||
| 2024 | SEA | A | 0 | 0 | 2.45 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 3.2 | 18 | 2 | 1 | 1 | 0 | 5 | 0 | 0 | 0 | 1 | 4 | |
| 2025 | SEA | ST | 0 | 0 | 10.13 | 3 | 0 | 0 | 0 | 0 | 0 | 1 | 2.2 | 16 | 6 | 6 | 3 | 3 | 2 | 0 | 0 | 0 | 0 | 2 | |
| 2025 | OOPSY | PROJ | 0 | 0 | 4.96 | 1 | 0 | 0 | 0 | 0 | 0.8 | 4 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | |||||
| 2025 | SEA | A+ | 2 | 1 | 4.35 | 18 | 0 | 0 | 0 | 2 | 5 | 4 | 31.0 | 125 | 26 | 17 | 15 | 6 | 8 | 0 | 1 | 2 | 0 | 43 | |
| 2025 | Steamer | ROS | 0 | 0 | 4.59 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 4 | 1 | 1 | 1 | 0 | 1 | 0 | 1 | ||||
| 2025 | OOPSY | ROS | 0 | 0 | 4.19 | 1 | 0 | 0 | 0 | 0 | 1.6 | 7 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 2 |
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2022 | BRWN | NCAA | 2 | 2 | 3.91 | 15 | 0 | 0 | 0 | 4 | 23.0 | 98 | 20 | 12 | 10 | 1 | 6 | 2 | 5 | 0 | 19 | ||||
| 2023 | DUKE | NCAA | 6 | 3 | 3.86 | 39 | 0 | 0 | 0 | 0 | 60.2 | 264 | 56 | 33 | 26 | 2 | 21 | 7 | 4 | 0 | 78 | ||||
| 2024 | DUKE | NCAA | 7 | 3 | 2.01 | 34 | 0 | 0 | 0 | 12 | 62.2 | 253 | 41 | 19 | 14 | 6 | 18 | 3 | 5 | 0 | 92 | ||||
| 2024 | SEA | A | 0 | 0 | 2.45 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 3.2 | 18 | 2 | 1 | 1 | 0 | 5 | 0 | 0 | 0 | 1 | 4 | |
| 2025 | SEA | ST | 0 | 0 | 10.13 | 3 | 0 | 0 | 0 | 0 | 0 | 1 | 2.2 | 16 | 6 | 6 | 3 | 3 | 2 | 0 | 0 | 0 | 0 | 2 | |
| 2025 | OOPSY | PROJ | 0 | 0 | 4.96 | 1 | 0 | 0 | 0 | 0 | 0.8 | 4 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | |||||
| 2025 | SEA | A+ | 2 | 1 | 4.35 | 18 | 0 | 0 | 0 | 2 | 5 | 4 | 31.0 | 125 | 26 | 17 | 15 | 6 | 8 | 0 | 1 | 2 | 0 | 43 | |
| 2025 | Steamer | ROS | 0 | 0 | 4.59 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 4 | 1 | 1 | 1 | 0 | 1 | 0 | 1 | ||||
| 2025 | OOPSY | ROS | 0 | 0 | 4.19 | 1 | 0 | 0 | 0 | 0 | 1.6 | 7 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 2 |
Preseason ProjectionsIn-Season ProjectionsMinor LeaguesSpring TrainingAveragesCollege
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2022 | BRWN | NCAA | 7.43 | 2.35 | 3.17 | 0.39 | 19.4% | 6.1% | 13.3% | .222 | 1.13 | .271 | 60.2% | 3.16 | ||||||
| 2023 | DUKE | NCAA | 11.57 | 3.12 | 3.71 | 0.30 | 29.5% | 8.0% | 21.6% | .237 | 1.27 | .346 | 62.8% | 2.44 | ||||||
| 2024 | DUKE | NCAA | 13.21 | 2.59 | 5.11 | 0.86 | 36.4% | 7.1% | 29.2% | .177 | 0.94 | .261 | 80.2% | 2.51 | ||||||
| 2024 | SEA | A | 9.82 | 12.27 | 0.80 | 0.00 | 22.2% | 27.8% | -5.6% | .154 | 1.91 | .222 | 85.7% | 52 | 131 | 5.98 | ||||
| 2025 | SEA | ST | 6.75 | 6.75 | 1.00 | 10.13 | 12.5% | 12.5% | 0.0% | .429 | 3.00 | .333 | 52.6% | 199 | 387 | 19.11 | ||||
| 2025 | OOPSY | PROJ | 9.17 | 6.01 | 1.53 | 1.71 | 18.1% | 11.9% | 6.3% | .246 | 1.87 | .275 | 79.1% | 5.80 | ||||||
| 2025 | SEA | A+ | 12.48 | 2.32 | 5.38 | 1.74 | 34.4% | 6.4% | 28.0% | .224 | 1.10 | .299 | 67.7% | 89 | 85 | 4.16 | ||||
| 2025 | Steamer | ROS | 7.56 | 4.87 | 1.55 | 1.19 | 18.8% | 12.1% | 6.7% | .250 | 1.51 | .288 | 72.5% | 4.86 | ||||||
| 2025 | OOPSY | ROS | 8.44 | 3.56 | 2.37 | 1.23 | 22.5% | 9.5% | 13.0% | .233 | 1.26 | .276 | 70.4% | 4.40 |
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2022 | BRWN | NCAA | 7.43 | 2.35 | 3.17 | 0.39 | 19.4% | 6.1% | 13.3% | .222 | 1.13 | .271 | 60.2% | 3.16 | ||||||
| 2023 | DUKE | NCAA | 11.57 | 3.12 | 3.71 | 0.30 | 29.5% | 8.0% | 21.6% | .237 | 1.27 | .346 | 62.8% | 2.44 | ||||||
| 2024 | DUKE | NCAA | 13.21 | 2.59 | 5.11 | 0.86 | 36.4% | 7.1% | 29.2% | .177 | 0.94 | .261 | 80.2% | 2.51 | ||||||
| 2024 | SEA | A | 9.82 | 12.27 | 0.80 | 0.00 | 22.2% | 27.8% | -5.6% | .154 | 1.91 | .222 | 85.7% | 52 | 131 | 5.98 | ||||
| 2025 | SEA | ST | 6.75 | 6.75 | 1.00 | 10.13 | 12.5% | 12.5% | 0.0% | .429 | 3.00 | .333 | 52.6% | 199 | 387 | 19.11 | ||||
| 2025 | OOPSY | PROJ | 9.17 | 6.01 | 1.53 | 1.71 | 18.1% | 11.9% | 6.3% | .246 | 1.87 | .275 | 79.1% | 5.80 | ||||||
| 2025 | SEA | A+ | 12.48 | 2.32 | 5.38 | 1.74 | 34.4% | 6.4% | 28.0% | .224 | 1.10 | .299 | 67.7% | 89 | 85 | 4.16 | ||||
| 2025 | Steamer | ROS | 7.56 | 4.87 | 1.55 | 1.19 | 18.8% | 12.1% | 6.7% | .250 | 1.51 | .288 | 72.5% | 4.86 | ||||||
| 2025 | OOPSY | ROS | 8.44 | 3.56 | 2.37 | 1.23 | 22.5% | 9.5% | 13.0% | .233 | 1.26 | .276 | 70.4% | 4.40 |
