Connor Wietgrefe
Pittsburgh Pirates (A+)P
Age: 23
Bats/Throws: R/L
6'2" / 200
DOB: 6/6/2002
(23 years, 11 days)
P
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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | MINN | NCAA | 21 | 2 | 3 | 5 | 22 | 0 | 44.2 | 11.69 | 4.03 | 0.81 | .282 | 70.9% | 3.83 | 3.71 | |||||||||
| 2024 | MINN | NCAA | 22 | 7 | 4 | 0 | 15 | 13 | 78.0 | 8.54 | 3.00 | 0.12 | .342 | 70.7% | 2.77 | 2.82 | |||||||||
| 2024 | PIT | A | 22 | 0 | 0 | 0 | 5 | 4 | 10.0 | 11.70 | 1.80 | 0.90 | .200 | 45.5% | 33.3% | 9.1% | 0.90 | 2.86 | 2.76 | ||||||
| 2025 | OOPSY | PROJ | 23 | 0 | 0 | 0 | 1 | 0 | 2.0 | 6.74 | 3.26 | 1.29 | .294 | 64.6% | 4.94 | 4.75 | 0.0 | ||||||||
| 2025 | PIT | A | 23 | 0 | 0 | 0 | 1 | 1 | 3.0 | 12.00 | 0.00 | 3.00 | .000 | 100.0% | 50.0% | 50.0% | 3.00 | 5.33 | 1.72 | ||||||
| 2025 | PIT | A+ | 23 | 1 | 2 | 0 | 10 | 10 | 36.1 | 8.17 | 2.72 | 1.24 | .272 | 59.5% | 43.4% | 12.2% | 5.45 | 4.44 | 4.05 | ||||||
| 2025 | PIT | MiLB | 23 | 1 | 2 | 0 | 11 | 11 | 39.1 | 8.47 | 2.52 | 1.37 | .259 | 60.1% | 43.8% | 14.0% | 5.26 | 4.50 | 3.88 | ||||||
| 2025 | Steamer | ROS | 0 | 0 | 0 | 0 | 0 | 1.0 | 5.36 | 4.12 | 1.29 | .301 | 69.2% | 5.30 | 5.24 | 0.0 | |||||||||
| 2025 | OOPSY | ROS | 23 | 0 | 0 | 0 | 1 | 1 | 3.3 | 5.53 | 3.27 | 1.33 | .296 | 62.3% | 5.38 | 5.09 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | MINN | NCAA | 21 | 2 | 3 | 5 | 22 | 0 | 44.2 | 11.69 | 4.03 | 0.81 | .282 | 70.9% | 3.83 | 3.71 | |||||||||
| 2024 | MINN | NCAA | 22 | 7 | 4 | 0 | 15 | 13 | 78.0 | 8.54 | 3.00 | 0.12 | .342 | 70.7% | 2.77 | 2.82 | |||||||||
| 2024 | PIT | A | 22 | 0 | 0 | 0 | 5 | 4 | 10.0 | 11.70 | 1.80 | 0.90 | .200 | 45.5% | 33.3% | 9.1% | 0.90 | 2.86 | 2.76 | ||||||
| 2025 | OOPSY | PROJ | 23 | 0 | 0 | 0 | 1 | 0 | 2.0 | 6.74 | 3.26 | 1.29 | .294 | 64.6% | 4.94 | 4.75 | 0.0 | ||||||||
| 2025 | PIT | A | 23 | 0 | 0 | 0 | 1 | 1 | 3.0 | 12.00 | 0.00 | 3.00 | .000 | 100.0% | 50.0% | 50.0% | 3.00 | 5.33 | 1.72 | ||||||
| 2025 | PIT | A+ | 23 | 1 | 2 | 0 | 10 | 10 | 36.1 | 8.17 | 2.72 | 1.24 | .272 | 59.5% | 43.4% | 12.2% | 5.45 | 4.44 | 4.05 | ||||||
| 2025 | PIT | MiLB | 23 | 1 | 2 | 0 | 11 | 11 | 39.1 | 8.47 | 2.52 | 1.37 | .259 | 60.1% | 43.8% | 14.0% | 5.26 | 4.50 | 3.88 | ||||||
| 2025 | Steamer | ROS | 0 | 0 | 0 | 0 | 0 | 1.0 | 5.36 | 4.12 | 1.29 | .301 | 69.2% | 5.30 | 5.24 | 0.0 | |||||||||
| 2025 | OOPSY | ROS | 23 | 0 | 0 | 0 | 1 | 1 | 3.3 | 5.53 | 3.27 | 1.33 | .296 | 62.3% | 5.38 | 5.09 | 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 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | MINN | NCAA | 2 | 3 | 3.83 | 22 | 0 | 0 | 0 | 5 | 44.2 | 194 | 33 | 22 | 19 | 4 | 20 | 9 | 2 | 0 | 58 | ||||
| 2024 | MINN | NCAA | 7 | 4 | 2.77 | 15 | 13 | 1 | 0 | 0 | 78.0 | 344 | 81 | 35 | 24 | 1 | 26 | 9 | 6 | 1 | 74 | ||||
| 2024 | PIT | A | 0 | 0 | 0.90 | 5 | 4 | 0 | 0 | 0 | 0 | 0 | 10.0 | 41 | 6 | 5 | 1 | 1 | 2 | 0 | 0 | 2 | 1 | 13 | |
| 2025 | OOPSY | PROJ | 0 | 0 | 4.94 | 1 | 0 | 0 | 0 | 0 | 2.0 | 8 | 2 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | |||||
| 2025 | PIT | A | 0 | 0 | 3.00 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 3.0 | 10 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 4 | |
| 2025 | PIT | A+ | 1 | 2 | 5.45 | 10 | 10 | 0 | 0 | 0 | 0 | 0 | 36.1 | 152 | 33 | 22 | 22 | 5 | 11 | 0 | 0 | 1 | 1 | 33 | |
| 2025 | PIT | MiLB | 1 | 2 | 5.26 | 11 | 11 | 0 | 0 | 0 | 0 | 0 | 39.1 | 162 | 34 | 23 | 23 | 6 | 11 | 0 | 0 | 1 | 1 | 37 | |
| 2025 | Steamer | ROS | 0 | 0 | 5.30 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 0 | 0 | 1 | ||||
| 2025 | OOPSY | ROS | 0 | 0 | 5.38 | 1 | 1 | 0 | 0 | 0 | 3.3 | 14 | 3 | 2 | 2 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | MINN | NCAA | 2 | 3 | 3.83 | 22 | 0 | 0 | 0 | 5 | 44.2 | 194 | 33 | 22 | 19 | 4 | 20 | 9 | 2 | 0 | 58 | ||||
| 2024 | MINN | NCAA | 7 | 4 | 2.77 | 15 | 13 | 1 | 0 | 0 | 78.0 | 344 | 81 | 35 | 24 | 1 | 26 | 9 | 6 | 1 | 74 | ||||
| 2024 | PIT | A | 0 | 0 | 0.90 | 5 | 4 | 0 | 0 | 0 | 0 | 0 | 10.0 | 41 | 6 | 5 | 1 | 1 | 2 | 0 | 0 | 2 | 1 | 13 | |
| 2025 | OOPSY | PROJ | 0 | 0 | 4.94 | 1 | 0 | 0 | 0 | 0 | 2.0 | 8 | 2 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | |||||
| 2025 | PIT | A | 0 | 0 | 3.00 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 3.0 | 10 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 4 | |
| 2025 | PIT | A+ | 1 | 2 | 5.45 | 10 | 10 | 0 | 0 | 0 | 0 | 0 | 36.1 | 152 | 33 | 22 | 22 | 5 | 11 | 0 | 0 | 1 | 1 | 33 | |
| 2025 | PIT | MiLB | 1 | 2 | 5.26 | 11 | 11 | 0 | 0 | 0 | 0 | 0 | 39.1 | 162 | 34 | 23 | 23 | 6 | 11 | 0 | 0 | 1 | 1 | 37 | |
| 2025 | Steamer | ROS | 0 | 0 | 5.30 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 0 | 0 | 1 | ||||
| 2025 | OOPSY | ROS | 0 | 0 | 5.38 | 1 | 1 | 0 | 0 | 0 | 3.3 | 14 | 3 | 2 | 2 | 0 | 1 | 0 | 0 | 2 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | MINN | NCAA | 11.69 | 4.03 | 2.90 | 0.81 | 29.9% | 10.3% | 19.6% | .200 | 1.19 | .282 | 70.9% | 3.71 | ||||||
| 2024 | MINN | NCAA | 8.54 | 3.00 | 2.85 | 0.12 | 21.5% | 7.6% | 14.0% | .262 | 1.37 | .342 | 70.7% | 2.82 | ||||||
| 2024 | PIT | A | 11.70 | 1.80 | 6.50 | 0.90 | 31.7% | 4.9% | 26.8% | .154 | 0.80 | .200 | 45.5% | 22 | 68 | 2.86 | ||||
| 2025 | OOPSY | PROJ | 6.74 | 3.26 | 2.07 | 1.29 | 18.3% | 8.8% | 9.4% | .262 | 1.33 | .294 | 64.6% | 4.75 | ||||||
| 2025 | PIT | A | 12.00 | 0.00 | 4.00 | 3.00 | 40.0% | 0.0% | 40.0% | .100 | 0.33 | .000 | 100.0% | 68 | 120 | 5.33 | ||||
| 2025 | PIT | A+ | 8.17 | 2.72 | 3.00 | 1.24 | 21.7% | 7.2% | 14.5% | .234 | 1.21 | .272 | 59.5% | 124 | 98 | 4.44 | ||||
| 2025 | PIT | MiLB | 8.47 | 2.52 | 3.36 | 1.37 | 22.8% | 6.8% | 16.0% | .225 | 1.14 | .259 | 60.1% | 120 | 100 | 4.50 | ||||
| 2025 | Steamer | ROS | 5.36 | 4.12 | 1.30 | 1.29 | 13.2% | 10.1% | 3.0% | .282 | 1.59 | .301 | 69.2% | 5.24 | ||||||
| 2025 | OOPSY | ROS | 5.53 | 3.27 | 1.69 | 1.33 | 14.9% | 8.8% | 6.1% | .275 | 1.39 | .296 | 62.3% | 5.09 |
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | MINN | NCAA | 11.69 | 4.03 | 2.90 | 0.81 | 29.9% | 10.3% | 19.6% | .200 | 1.19 | .282 | 70.9% | 3.71 | ||||||
| 2024 | MINN | NCAA | 8.54 | 3.00 | 2.85 | 0.12 | 21.5% | 7.6% | 14.0% | .262 | 1.37 | .342 | 70.7% | 2.82 | ||||||
| 2024 | PIT | A | 11.70 | 1.80 | 6.50 | 0.90 | 31.7% | 4.9% | 26.8% | .154 | 0.80 | .200 | 45.5% | 22 | 68 | 2.86 | ||||
| 2025 | OOPSY | PROJ | 6.74 | 3.26 | 2.07 | 1.29 | 18.3% | 8.8% | 9.4% | .262 | 1.33 | .294 | 64.6% | 4.75 | ||||||
| 2025 | PIT | A | 12.00 | 0.00 | 4.00 | 3.00 | 40.0% | 0.0% | 40.0% | .100 | 0.33 | .000 | 100.0% | 68 | 120 | 5.33 | ||||
| 2025 | PIT | A+ | 8.17 | 2.72 | 3.00 | 1.24 | 21.7% | 7.2% | 14.5% | .234 | 1.21 | .272 | 59.5% | 124 | 98 | 4.44 | ||||
| 2025 | PIT | MiLB | 8.47 | 2.52 | 3.36 | 1.37 | 22.8% | 6.8% | 16.0% | .225 | 1.14 | .259 | 60.1% | 120 | 100 | 4.50 | ||||
| 2025 | Steamer | ROS | 5.36 | 4.12 | 1.30 | 1.29 | 13.2% | 10.1% | 3.0% | .282 | 1.59 | .301 | 69.2% | 5.24 | ||||||
| 2025 | OOPSY | ROS | 5.53 | 3.27 | 1.69 | 1.33 | 14.9% | 8.8% | 6.1% | .275 | 1.39 | .296 | 62.3% | 5.09 |
