Robert Wegielnik
Cleveland Guardians (A+)P
Age: 23
Bats/Throws: R/R
6'0" / 185
DOB: 9/6/2001
(23 years, 8 months, 23 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 Training
| 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 | CLE | A | 22 | 3 | 4 | 2 | 31 | 0 | 34.0 | 9.79 | 5.82 | 1.06 | .380 | 51.8% | 47.6% | 15.4% | 5.82 | 5.76 | 4.92 | ||||||
| 2025 | CLE | ST | 23 | 0 | 0 | 0 | 3 | 0 | 1.0 | 18.00 | 0.00 | 0.00 | .000 | 100.0% | 0.0% | 0.0% | 0.00 | -0.27 | 1.50 | ||||||
| 2025 | Steamer | PROJ | 23 | 0 | 0 | 0 | 1 | 0 | 1.0 | 5.72 | 6.38 | 1.35 | .303 | 68.7% | 43.9% | 6.05 | 6.15 | 6.00 | 0.0 | ||||||
| 2025 | OOPSY | PROJ | 23 | 0 | 0 | 0 | 1 | 0 | 1.1 | 5.73 | 5.97 | 1.54 | .297 | 71.8% | 5.97 | 6.30 | 0.0 | ||||||||
| 2025 | CLE | A+ | 23 | 2 | 2 | 2 | 13 | 0 | 19.1 | 9.78 | 7.45 | 0.93 | .327 | 63.5% | 45.6% | 8.7% | 6.52 | 5.66 | 5.51 | ||||||
| 2025 | Steamer | ROS | 0 | 0 | 0 | 1 | 0 | 1.0 | 5.97 | 6.06 | 1.25 | .301 | 69.4% | 5.71 | 5.76 | 0.0 | |||||||||
| 2025 | OOPSY | ROS | 23 | 0 | 0 | 0 | 1 | 0 | 1.3 | 6.38 | 6.03 | 1.53 | .297 | 71.6% | 5.87 | 6.15 | 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 | CLE | A | 22 | 3 | 4 | 2 | 31 | 0 | 34.0 | 9.79 | 5.82 | 1.06 | .380 | 51.8% | 47.6% | 15.4% | 5.82 | 5.76 | 4.92 | ||||||
| 2025 | CLE | ST | 23 | 0 | 0 | 0 | 3 | 0 | 1.0 | 18.00 | 0.00 | 0.00 | .000 | 100.0% | 0.0% | 0.0% | 0.00 | -0.27 | 1.50 | ||||||
| 2025 | Steamer | PROJ | 23 | 0 | 0 | 0 | 1 | 0 | 1.0 | 5.72 | 6.38 | 1.35 | .303 | 68.7% | 43.9% | 6.05 | 6.15 | 6.00 | 0.0 | ||||||
| 2025 | OOPSY | PROJ | 23 | 0 | 0 | 0 | 1 | 0 | 1.1 | 5.73 | 5.97 | 1.54 | .297 | 71.8% | 5.97 | 6.30 | 0.0 | ||||||||
| 2025 | CLE | A+ | 23 | 2 | 2 | 2 | 13 | 0 | 19.1 | 9.78 | 7.45 | 0.93 | .327 | 63.5% | 45.6% | 8.7% | 6.52 | 5.66 | 5.51 | ||||||
| 2025 | Steamer | ROS | 0 | 0 | 0 | 1 | 0 | 1.0 | 5.97 | 6.06 | 1.25 | .301 | 69.4% | 5.71 | 5.76 | 0.0 | |||||||||
| 2025 | OOPSY | ROS | 23 | 0 | 0 | 0 | 1 | 0 | 1.3 | 6.38 | 6.03 | 1.53 | .297 | 71.6% | 5.87 | 6.15 | 0.0 |
Preseason ProjectionsIn-Season ProjectionsMinor LeaguesSpring Training
| 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 | CLE | A | 3 | 4 | 5.82 | 31 | 0 | 0 | 0 | 2 | 2 | 2 | 34.0 | 181 | 45 | 40 | 22 | 4 | 22 | 2 | 10 | 7 | 3 | 37 | |
| 2025 | CLE | ST | 0 | 0 | 0.00 | 3 | 0 | 0 | 0 | 0 | 1 | 0 | 1.0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | |
| 2025 | Steamer | PROJ | 0 | 0 | 6.05 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | |||
| 2025 | OOPSY | PROJ | 0 | 0 | 5.97 | 1 | 0 | 0 | 0 | 0 | 1.1 | 6 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | |||||
| 2025 | CLE | A+ | 2 | 2 | 6.52 | 13 | 0 | 0 | 0 | 2 | 0 | 1 | 19.1 | 97 | 20 | 16 | 14 | 2 | 16 | 0 | 3 | 1 | 1 | 21 | |
| 2025 | Steamer | ROS | 0 | 0 | 5.71 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 1 | ||||
| 2025 | OOPSY | ROS | 0 | 0 | 5.87 | 1 | 0 | 0 | 0 | 0 | 1.3 | 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 | 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 | CLE | A | 3 | 4 | 5.82 | 31 | 0 | 0 | 0 | 2 | 2 | 2 | 34.0 | 181 | 45 | 40 | 22 | 4 | 22 | 2 | 10 | 7 | 3 | 37 | |
| 2025 | CLE | ST | 0 | 0 | 0.00 | 3 | 0 | 0 | 0 | 0 | 1 | 0 | 1.0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | |
| 2025 | Steamer | PROJ | 0 | 0 | 6.05 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | |||
| 2025 | OOPSY | PROJ | 0 | 0 | 5.97 | 1 | 0 | 0 | 0 | 0 | 1.1 | 6 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | |||||
| 2025 | CLE | A+ | 2 | 2 | 6.52 | 13 | 0 | 0 | 0 | 2 | 0 | 1 | 19.1 | 97 | 20 | 16 | 14 | 2 | 16 | 0 | 3 | 1 | 1 | 21 | |
| 2025 | Steamer | ROS | 0 | 0 | 5.71 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 1 | ||||
| 2025 | OOPSY | ROS | 0 | 0 | 5.87 | 1 | 0 | 0 | 0 | 0 | 1.3 | 7 | 2 | 1 | 1 | 0 | 1 | 0 | 0 | 1 |
Preseason ProjectionsIn-Season ProjectionsMinor LeaguesSpring TrainingAverages
| 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 | CLE | A | 9.79 | 5.82 | 1.68 | 1.06 | 20.4% | 12.2% | 8.3% | .302 | 1.97 | .380 | 51.8% | 152 | 150 | 5.76 | ||||
| 2025 | CLE | ST | 18.00 | 0.00 | 2.00 | 0.00 | 66.7% | 0.0% | 66.7% | .000 | 0.00 | .000 | 100.0% | 0 | -5 | -0.27 | ||||
| 2025 | Steamer | PROJ | 5.72 | 6.38 | 0.90 | 1.35 | 13.3% | 14.9% | -1.5% | .281 | 1.83 | .303 | 68.7% | 6.15 | ||||||
| 2025 | OOPSY | PROJ | 5.73 | 5.97 | 0.96 | 1.54 | 12.0% | 12.5% | -0.5% | .282 | 1.96 | .297 | 71.8% | 6.30 | ||||||
| 2025 | CLE | A+ | 9.78 | 7.45 | 1.31 | 0.93 | 21.6% | 16.5% | 5.2% | .256 | 1.86 | .327 | 63.5% | 154 | 131 | 5.66 | ||||
| 2025 | Steamer | ROS | 5.97 | 6.06 | 0.98 | 1.25 | 14.1% | 14.3% | -0.2% | .275 | 1.77 | .301 | 69.4% | 5.76 | ||||||
| 2025 | OOPSY | ROS | 6.38 | 6.03 | 1.06 | 1.53 | 13.6% | 12.9% | 0.8% | .276 | 1.91 | .297 | 71.6% | 6.15 |
| 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 | CLE | A | 9.79 | 5.82 | 1.68 | 1.06 | 20.4% | 12.2% | 8.3% | .302 | 1.97 | .380 | 51.8% | 152 | 150 | 5.76 | ||||
| 2025 | CLE | ST | 18.00 | 0.00 | 2.00 | 0.00 | 66.7% | 0.0% | 66.7% | .000 | 0.00 | .000 | 100.0% | 0 | -5 | -0.27 | ||||
| 2025 | Steamer | PROJ | 5.72 | 6.38 | 0.90 | 1.35 | 13.3% | 14.9% | -1.5% | .281 | 1.83 | .303 | 68.7% | 6.15 | ||||||
| 2025 | OOPSY | PROJ | 5.73 | 5.97 | 0.96 | 1.54 | 12.0% | 12.5% | -0.5% | .282 | 1.96 | .297 | 71.8% | 6.30 | ||||||
| 2025 | CLE | A+ | 9.78 | 7.45 | 1.31 | 0.93 | 21.6% | 16.5% | 5.2% | .256 | 1.86 | .327 | 63.5% | 154 | 131 | 5.66 | ||||
| 2025 | Steamer | ROS | 5.97 | 6.06 | 0.98 | 1.25 | 14.1% | 14.3% | -0.2% | .275 | 1.77 | .301 | 69.4% | 5.76 | ||||||
| 2025 | OOPSY | ROS | 6.38 | 6.03 | 1.06 | 1.53 | 13.6% | 12.9% | 0.8% | .276 | 1.91 | .297 | 71.6% | 6.15 |
