
Jack Kochanowicz
Los Angeles AngelsP
Age: 24
Bats/Throws: L/R
6'7" / 228
DOB: 12/22/2000
(24 years, 4 months, 6 days)
P
Pitch Type Splits
Season | Pitch | Pitches | divider | AB | PA | H | 1B | 2B | 3B | HR | BB | IBB | SO | HBP | SF | SH | GDP | AVG | divider | minVel | maxVel | Vel |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2024 | Sinker (SI) | 622 | 192 | 204 | 55 | 39 | 12 | 0 | 4 | 9 | 0 | 10 | 2 | 0 | 1 | 16 | .286 | 92.1 | 98.5 | 95.8 | ||
2024 | Curveball (CU) | 158 | 34 | 39 | 8 | 6 | 0 | 0 | 2 | 0 | 0 | 8 | 5 | 0 | 0 | 0 | .235 | 78.9 | 89.5 | 85.0 | ||
2024 | Fourseam (FA) | 53 | 12 | 13 | 2 | 0 | 1 | 0 | 1 | 0 | 0 | 6 | 1 | 0 | 0 | 0 | .167 | 93.9 | 98.7 | 96.3 | ||
2024 | Changeup (CH) | 26 | 9 | 9 | 3 | 2 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | .333 | 84.4 | 92.3 | 88.3 | ||
2025 | Sinker (SI) | 190 | 57 | 64 | 17 | 13 | 1 | 0 | 3 | 4 | 0 | 3 | 1 | 2 | 0 | 4 | .298 | 93.2 | 98.0 | 95.6 | ||
2025 | Slider (SL) | 100 | 18 | 21 | 9 | 8 | 0 | 0 | 1 | 1 | 0 | 3 | 1 | 1 | 0 | 0 | .500 | 82.2 | 90.8 | 87.4 | ||
2025 | Fourseam (FA) | 92 | 26 | 27 | 5 | 4 | 0 | 0 | 1 | 1 | 0 | 7 | 0 | 0 | 0 | 1 | .192 | 93.9 | 98.3 | 95.6 | ||
Total | Sinker (SI) | 812 | 249 | 268 | 72 | 52 | 13 | 0 | 7 | 13 | 0 | 13 | 3 | 2 | 1 | 20 | .289 | 92.1 | 98.5 | 95.8 | ||
Total | Curveball (CU) | 158 | 34 | 39 | 8 | 6 | 0 | 0 | 2 | 0 | 0 | 8 | 5 | 0 | 0 | 0 | .235 | 78.9 | 89.5 | 85.0 | ||
Total | Fourseam (FA) | 145 | 38 | 40 | 7 | 4 | 1 | 0 | 2 | 1 | 0 | 13 | 1 | 0 | 0 | 1 | .184 | 93.9 | 98.7 | 95.9 | ||
Total | Slider (SL) | 100 | 18 | 21 | 9 | 8 | 0 | 0 | 1 | 1 | 0 | 3 | 1 | 1 | 0 | 0 | .500 | 82.2 | 90.8 | 87.4 | ||
Total | Changeup (CH) | 26 | 9 | 9 | 3 | 2 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | .333 | 84.4 | 92.3 | 88.3 |
Season | Pitch | Pitches | divider | AB | PA | H | 1B | 2B | 3B | HR | BB | IBB | SO | HBP | SF | SH | GDP | AVG | divider | minVel | maxVel | Vel |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2024 | Sinker (SI) | 622 | 192 | 204 | 55 | 39 | 12 | 0 | 4 | 9 | 0 | 10 | 2 | 0 | 1 | 16 | .286 | 92.1 | 98.5 | 95.8 | ||
2024 | Curveball (CU) | 158 | 34 | 39 | 8 | 6 | 0 | 0 | 2 | 0 | 0 | 8 | 5 | 0 | 0 | 0 | .235 | 78.9 | 89.5 | 85.0 | ||
2024 | Fourseam (FA) | 53 | 12 | 13 | 2 | 0 | 1 | 0 | 1 | 0 | 0 | 6 | 1 | 0 | 0 | 0 | .167 | 93.9 | 98.7 | 96.3 | ||
2024 | Changeup (CH) | 26 | 9 | 9 | 3 | 2 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | .333 | 84.4 | 92.3 | 88.3 | ||
2025 | Sinker (SI) | 190 | 57 | 64 | 17 | 13 | 1 | 0 | 3 | 4 | 0 | 3 | 1 | 2 | 0 | 4 | .298 | 93.2 | 98.0 | 95.6 | ||
2025 | Slider (SL) | 100 | 18 | 21 | 9 | 8 | 0 | 0 | 1 | 1 | 0 | 3 | 1 | 1 | 0 | 0 | .500 | 82.2 | 90.8 | 87.4 | ||
2025 | Fourseam (FA) | 92 | 26 | 27 | 5 | 4 | 0 | 0 | 1 | 1 | 0 | 7 | 0 | 0 | 0 | 1 | .192 | 93.9 | 98.3 | 95.6 | ||
Total | Sinker (SI) | 812 | 249 | 268 | 72 | 52 | 13 | 0 | 7 | 13 | 0 | 13 | 3 | 2 | 1 | 20 | .289 | 92.1 | 98.5 | 95.8 | ||
Total | Curveball (CU) | 158 | 34 | 39 | 8 | 6 | 0 | 0 | 2 | 0 | 0 | 8 | 5 | 0 | 0 | 0 | .235 | 78.9 | 89.5 | 85.0 | ||
Total | Fourseam (FA) | 145 | 38 | 40 | 7 | 4 | 1 | 0 | 2 | 1 | 0 | 13 | 1 | 0 | 0 | 1 | .184 | 93.9 | 98.7 | 95.9 | ||
Total | Slider (SL) | 100 | 18 | 21 | 9 | 8 | 0 | 0 | 1 | 1 | 0 | 3 | 1 | 1 | 0 | 0 | .500 | 82.2 | 90.8 | 87.4 | ||
Total | Changeup (CH) | 26 | 9 | 9 | 3 | 2 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | .333 | 84.4 | 92.3 | 88.3 |
Season | Pitch | Pitches | divider | BB% | K% | BB/K | AVG | OBP | SLG | OPS | ISO | BABIP | wRC | wRAA | wOBA | wRC+ |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2024 | Sinker (SI) | 622 | 4.4% | 4.9% | 0.90 | .286 | .325 | .411 | .737 | .125 | .287 | 25.7 | 1.9 | .322 | 119 | |
2024 | Curveball (CU) | 158 | 0.0% | 20.5% | 0.00 | .235 | .333 | .412 | .745 | .176 | .250 | 5.3 | 0.7 | .333 | 128 | |
2024 | Fourseam (FA) | 53 | 0.0% | 46.2% | 0.00 | .167 | .231 | .500 | .731 | .333 | .200 | 1.5 | 0.0 | .310 | 114 | |
2024 | Changeup (CH) | 26 | 0.0% | 11.1% | 0.00 | .333 | .333 | .444 | .778 | .111 | .375 | 1.2 | 0.2 | .335 | 130 | |
2025 | Sinker (SI) | 190 | 6.3% | 4.7% | 1.33 | .298 | .344 | .474 | .817 | .175 | .264 | 9.4 | 2.1 | .355 | 145 | |
2025 | Slider (SL) | 100 | 4.8% | 14.3% | 0.33 | .500 | .524 | .667 | 1.190 | .167 | .533 | 5.6 | 3.2 | .508 | 251 | |
2025 | Fourseam (FA) | 92 | 3.7% | 25.9% | 0.14 | .192 | .222 | .308 | .530 | .115 | .222 | 1.5 | -1.6 | .236 | 63 | |
Total | Sinker (SI) | 812 | 4.9% | 4.9% | 1.00 | .289 | .330 | .426 | .755 | .137 | .281 | 35.2 | 4.0 | .330 | 125 | |
Total | Curveball (CU) | 158 | 0.0% | 20.5% | 0.00 | .235 | .333 | .412 | .745 | .176 | .250 | 5.3 | 0.7 | .333 | 128 | |
Total | Fourseam (FA) | 145 | 2.5% | 32.5% | 0.08 | .184 | .225 | .368 | .593 | .184 | .217 | 3.0 | -1.6 | .260 | 80 | |
Total | Slider (SL) | 100 | 4.8% | 14.3% | 0.33 | .500 | .524 | .667 | 1.190 | .167 | .533 | 5.6 | 3.2 | .508 | 251 | |
Total | Changeup (CH) | 26 | 0.0% | 11.1% | 0.00 | .333 | .333 | .444 | .778 | .111 | .375 | 1.2 | 0.2 | .335 | 130 |
Season | Pitch | Pitches | divider | BB% | K% | BB/K | AVG | OBP | SLG | OPS | ISO | BABIP | wRC | wRAA | wOBA | wRC+ |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2024 | Sinker (SI) | 622 | 4.4% | 4.9% | 0.90 | .286 | .325 | .411 | .737 | .125 | .287 | 25.7 | 1.9 | .322 | 119 | |
2024 | Curveball (CU) | 158 | 0.0% | 20.5% | 0.00 | .235 | .333 | .412 | .745 | .176 | .250 | 5.3 | 0.7 | .333 | 128 | |
2024 | Fourseam (FA) | 53 | 0.0% | 46.2% | 0.00 | .167 | .231 | .500 | .731 | .333 | .200 | 1.5 | 0.0 | .310 | 114 | |
2024 | Changeup (CH) | 26 | 0.0% | 11.1% | 0.00 | .333 | .333 | .444 | .778 | .111 | .375 | 1.2 | 0.2 | .335 | 130 | |
2025 | Sinker (SI) | 190 | 6.3% | 4.7% | 1.33 | .298 | .344 | .474 | .817 | .175 | .264 | 9.4 | 2.1 | .355 | 145 | |
2025 | Slider (SL) | 100 | 4.8% | 14.3% | 0.33 | .500 | .524 | .667 | 1.190 | .167 | .533 | 5.6 | 3.2 | .508 | 251 | |
2025 | Fourseam (FA) | 92 | 3.7% | 25.9% | 0.14 | .192 | .222 | .308 | .530 | .115 | .222 | 1.5 | -1.6 | .236 | 63 | |
Total | Sinker (SI) | 812 | 4.9% | 4.9% | 1.00 | .289 | .330 | .426 | .755 | .137 | .281 | 35.2 | 4.0 | .330 | 125 | |
Total | Curveball (CU) | 158 | 0.0% | 20.5% | 0.00 | .235 | .333 | .412 | .745 | .176 | .250 | 5.3 | 0.7 | .333 | 128 | |
Total | Fourseam (FA) | 145 | 2.5% | 32.5% | 0.08 | .184 | .225 | .368 | .593 | .184 | .217 | 3.0 | -1.6 | .260 | 80 | |
Total | Slider (SL) | 100 | 4.8% | 14.3% | 0.33 | .500 | .524 | .667 | 1.190 | .167 | .533 | 5.6 | 3.2 | .508 | 251 | |
Total | Changeup (CH) | 26 | 0.0% | 11.1% | 0.00 | .333 | .333 | .444 | .778 | .111 | .375 | 1.2 | 0.2 | .335 | 130 |
Season | Pitch | Pitches | divider | LD% | GB% | FB% | IFFB% | HR/FB | Strikes | Balls | Pitches | divider | xMov | zMov | Mov |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2024 | Sinker (SI) | 622 | 23.6% | 62.4% | 14.0% | 28.0% | 16.0% | 448 | 174 | 622 | -9.4 | 1.9 | 9.6 | ||
2024 | Curveball (CU) | 158 | 30.8% | 23.1% | 46.2% | 16.7% | 16.7% | 98 | 60 | 158 | 4.3 | -0.3 | 4.6 | ||
2024 | Fourseam (FA) | 53 | 16.7% | 0.0% | 83.3% | 40.0% | 20.0% | 25 | 28 | 53 | -6.0 | 7.6 | 9.7 | ||
2024 | Changeup (CH) | 26 | 12.5% | 50.0% | 37.5% | 0.0% | 0.0% | 16 | 10 | 26 | -7.0 | 2.4 | 7.6 | ||
2025 | Sinker (SI) | 190 | 17.9% | 57.1% | 25.0% | 7.1% | 21.4% | 133 | 57 | 190 | -8.7 | 1.9 | 9.0 | ||
2025 | Slider (SL) | 100 | 12.5% | 50.0% | 37.5% | 16.7% | 16.7% | 54 | 46 | 100 | 1.5 | 0.2 | 2.3 | ||
2025 | Fourseam (FA) | 92 | 36.8% | 21.1% | 42.1% | 12.5% | 12.5% | 61 | 31 | 92 | -4.8 | 7.8 | 9.3 | ||
Total | Sinker (SI) | 812 | 22.2% | 61.1% | 16.7% | 20.5% | 17.9% | 581 | 231 | 812 | -9.2 | 1.9 | 9.5 | ||
Total | Curveball (CU) | 158 | 30.8% | 23.1% | 46.2% | 16.7% | 16.7% | 98 | 60 | 158 | 4.3 | -0.3 | 4.6 | ||
Total | Fourseam (FA) | 145 | 32.0% | 16.0% | 52.0% | 23.1% | 15.4% | 86 | 59 | 145 | -5.2 | 7.7 | 9.5 | ||
Total | Slider (SL) | 100 | 12.5% | 50.0% | 37.5% | 16.7% | 16.7% | 54 | 46 | 100 | 1.5 | 0.2 | 2.3 | ||
Total | Changeup (CH) | 26 | 12.5% | 50.0% | 37.5% | 0.0% | 0.0% | 16 | 10 | 26 | -7.0 | 2.4 | 7.6 |
Season | Pitch | Pitches | divider | LD% | GB% | FB% | IFFB% | HR/FB | Strikes | Balls | Pitches | divider | xMov | zMov | Mov |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2024 | Sinker (SI) | 622 | 23.6% | 62.4% | 14.0% | 28.0% | 16.0% | 448 | 174 | 622 | -9.4 | 1.9 | 9.6 | ||
2024 | Curveball (CU) | 158 | 30.8% | 23.1% | 46.2% | 16.7% | 16.7% | 98 | 60 | 158 | 4.3 | -0.3 | 4.6 | ||
2024 | Fourseam (FA) | 53 | 16.7% | 0.0% | 83.3% | 40.0% | 20.0% | 25 | 28 | 53 | -6.0 | 7.6 | 9.7 | ||
2024 | Changeup (CH) | 26 | 12.5% | 50.0% | 37.5% | 0.0% | 0.0% | 16 | 10 | 26 | -7.0 | 2.4 | 7.6 | ||
2025 | Sinker (SI) | 190 | 17.9% | 57.1% | 25.0% | 7.1% | 21.4% | 133 | 57 | 190 | -8.7 | 1.9 | 9.0 | ||
2025 | Slider (SL) | 100 | 12.5% | 50.0% | 37.5% | 16.7% | 16.7% | 54 | 46 | 100 | 1.5 | 0.2 | 2.3 | ||
2025 | Fourseam (FA) | 92 | 36.8% | 21.1% | 42.1% | 12.5% | 12.5% | 61 | 31 | 92 | -4.8 | 7.8 | 9.3 | ||
Total | Sinker (SI) | 812 | 22.2% | 61.1% | 16.7% | 20.5% | 17.9% | 581 | 231 | 812 | -9.2 | 1.9 | 9.5 | ||
Total | Curveball (CU) | 158 | 30.8% | 23.1% | 46.2% | 16.7% | 16.7% | 98 | 60 | 158 | 4.3 | -0.3 | 4.6 | ||
Total | Fourseam (FA) | 145 | 32.0% | 16.0% | 52.0% | 23.1% | 15.4% | 86 | 59 | 145 | -5.2 | 7.7 | 9.5 | ||
Total | Slider (SL) | 100 | 12.5% | 50.0% | 37.5% | 16.7% | 16.7% | 54 | 46 | 100 | 1.5 | 0.2 | 2.3 | ||
Total | Changeup (CH) | 26 | 12.5% | 50.0% | 37.5% | 0.0% | 0.0% | 16 | 10 | 26 | -7.0 | 2.4 | 7.6 |
Season | Pitch | Pitches | divider | O-Swing% | Z-Swing% | Swing% | O-Contact% | Z-Contact% | Contact% | Zone% | SwStr% | divider | pVAL | pVAL/C |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2024 | Sinker (SI) | 622 | 30.1% | 70.7% | 55.8% | 78.3% | 92.4% | 89.6% | 63.2% | 5.8% | 5.5 | 0.9 | ||
2024 | Curveball (CU) | 158 | 26.3% | 68.3% | 48.1% | 45.0% | 85.7% | 75.0% | 51.9% | 12.0% | -1.7 | -1.1 | ||
2024 | Fourseam (FA) | 53 | 17.6% | 84.2% | 41.5% | 66.7% | 75.0% | 72.7% | 35.8% | 11.3% | -1.0 | -1.9 | ||
2024 | Changeup (CH) | 26 | 23.1% | 92.3% | 57.7% | 66.7% | 100.0% | 93.3% | 50.0% | 3.8% | -0.9 | -3.4 | ||
2025 | Sinker (SI) | 190 | 34.9% | 73.8% | 56.8% | 69.0% | 97.5% | 89.8% | 56.3% | 5.8% | 0.0 | 0.0 | ||
2025 | Slider (SL) | 100 | 21.2% | 64.6% | 42.0% | 36.4% | 90.3% | 76.2% | 48.0% | 10.0% | -4.4 | -4.4 | ||
2025 | Fourseam (FA) | 92 | 32.5% | 67.3% | 52.2% | 53.8% | 85.7% | 77.1% | 56.5% | 12.0% | 1.9 | 2.0 | ||
Total | Sinker (SI) | 812 | 31.4% | 71.4% | 56.0% | 75.5% | 93.6% | 89.7% | 61.6% | 5.8% | 5.5 | 0.7 | ||
Total | Curveball (CU) | 158 | 26.3% | 68.3% | 48.1% | 45.0% | 85.7% | 75.0% | 51.9% | 12.0% | -1.7 | -1.1 | ||
Total | Fourseam (FA) | 145 | 25.7% | 71.8% | 48.3% | 57.9% | 82.4% | 75.7% | 49.0% | 11.7% | 0.9 | 0.6 | ||
Total | Slider (SL) | 100 | 21.2% | 64.6% | 42.0% | 36.4% | 90.3% | 76.2% | 48.0% | 10.0% | -4.4 | -4.4 | ||
Total | Changeup (CH) | 26 | 23.1% | 92.3% | 57.7% | 66.7% | 100.0% | 93.3% | 50.0% | 3.8% | -0.9 | -3.4 |
Season | Pitch | Pitches | divider | O-Swing% | Z-Swing% | Swing% | O-Contact% | Z-Contact% | Contact% | Zone% | SwStr% | divider | pVAL | pVAL/C |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2024 | Sinker (SI) | 622 | 30.1% | 70.7% | 55.8% | 78.3% | 92.4% | 89.6% | 63.2% | 5.8% | 5.5 | 0.9 | ||
2024 | Curveball (CU) | 158 | 26.3% | 68.3% | 48.1% | 45.0% | 85.7% | 75.0% | 51.9% | 12.0% | -1.7 | -1.1 | ||
2024 | Fourseam (FA) | 53 | 17.6% | 84.2% | 41.5% | 66.7% | 75.0% | 72.7% | 35.8% | 11.3% | -1.0 | -1.9 | ||
2024 | Changeup (CH) | 26 | 23.1% | 92.3% | 57.7% | 66.7% | 100.0% | 93.3% | 50.0% | 3.8% | -0.9 | -3.4 | ||
2025 | Sinker (SI) | 190 | 34.9% | 73.8% | 56.8% | 69.0% | 97.5% | 89.8% | 56.3% | 5.8% | 0.0 | 0.0 | ||
2025 | Slider (SL) | 100 | 21.2% | 64.6% | 42.0% | 36.4% | 90.3% | 76.2% | 48.0% | 10.0% | -4.4 | -4.4 | ||
2025 | Fourseam (FA) | 92 | 32.5% | 67.3% | 52.2% | 53.8% | 85.7% | 77.1% | 56.5% | 12.0% | 1.9 | 2.0 | ||
Total | Sinker (SI) | 812 | 31.4% | 71.4% | 56.0% | 75.5% | 93.6% | 89.7% | 61.6% | 5.8% | 5.5 | 0.7 | ||
Total | Curveball (CU) | 158 | 26.3% | 68.3% | 48.1% | 45.0% | 85.7% | 75.0% | 51.9% | 12.0% | -1.7 | -1.1 | ||
Total | Fourseam (FA) | 145 | 25.7% | 71.8% | 48.3% | 57.9% | 82.4% | 75.7% | 49.0% | 11.7% | 0.9 | 0.6 | ||
Total | Slider (SL) | 100 | 21.2% | 64.6% | 42.0% | 36.4% | 90.3% | 76.2% | 48.0% | 10.0% | -4.4 | -4.4 | ||
Total | Changeup (CH) | 26 | 23.1% | 92.3% | 57.7% | 66.7% | 100.0% | 93.3% | 50.0% | 3.8% | -0.9 | -3.4 |