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Colin Holderman
Pittsburgh PiratesMLB
ID: 670059
24
Outings
496
Total Pitches
18
Strikeouts
15
Walks
1.20
K/BB
Proprietary Metrics
24 games • 496 pitches
84Tunnel ScoreRelease point similarity77SeparationMovement divergence35Extension ScoreFastball extension & velo jump
What do these metrics mean?
Tunnel Score (0-100): Measures how similar a pitcher's pitches look coming out of the hand before they diverge. Higher scores indicate better deception—the ball looks the same to the batter regardless of pitch type until it's too late.
Separation Score (0-100): Measures how much the pitches diverge at the plate based on horizontal and vertical movement. Higher separation means more contrast between pitch types, making the arsenal harder to square up.
Extension Score (0-100): Measures fastball extension and perceived velocity jump. Higher scores indicate better release extension and effective speed vs release speed, making the fastball appear faster to batters.
Arsenal Over Time
Velocity Over Time
Spin Rate Over Time
All Outings (161)
| Date▲▼ | Opp▲▼ | Pitches▲▼ | Velo▲▼ | K▲▼ | BB▲▼ | SwStr%▲▼ | Tunnel▲▼ | Sep▲▼ | Pair▲▼ |
|---|---|---|---|---|---|---|---|---|---|
| 2025-09-11 | BAL | 28 | 92.3(100.2) | 1 | 1 | 3.6% | 85 | 78 | FC/SI |
| 2025-09-07 | MIL | 22 | 91.4(99.3) | 0 | 0 | 13.6% | 84 | 77 | SI/ST |
| 2025-09-05 | MIL | 24 | 92.5(100.2) | 2 | 0 | 4.2% | 86 | 73 | SI/ST |
| 2025-09-04 | LAD | 6 | 94.0(98.6) | 1 | 0 | 16.7% | - | - | - |
| 2025-08-31 | BOS | 27 | 92.9(99.7) | 0 | 1 | 11.1% | 91 | 89 | SI/ST |
| 2025-08-28 | STL | 14 | 90.0(98.8) | 1 | 0 | 21.4% | 87 | 69 | SI/ST |
| 2025-08-25 | STL | 19 | 91.5(96.7) | 0 | 0 | 5.3% | 85 | 78 | FC/SI |
| 2025-08-23 | COL | 22 | 92.0(97.9) | 1 | 0 | 9.1% | 91 | 76 | FC/SI |
| 2025-08-19 | TOR | 33 | 93.1(98.8) | 1 | 1 | 12.1% | 91 | 60 | FC/SI |
| 2025-08-17 | CHC | 22 | 91.6(99.0) | 0 | 1 | 13.6% | 82 | 100 | SI/ST |
| 2025-05-19 | CIN | 29 | 90.3(98.3) | 1 | 2 | 10.3% | 86 | 82 | SI/ST |
| 2025-05-16 | PHI | 32 | 89.3(99.2) | 1 | 1 | 9.4% | 75 | 85 | SI/ST |
| 2025-05-12 | NYM | 21 | 89.9(99.3) | 0 | 1 | 4.8% | 70 | 83 | SI/ST |
| 2025-05-07 | STL | 7 | 95.3(100.7) | 1 | 0 | 42.9% | - | - | - |
| 2025-05-04 | SD | 21 | 94.4(99.9) | 1 | 0 | 4.8% | 78 | 72 | FC/SI |
| 2025-05-02 | SD | 24 | 93.4(98.1) | 1 | 2 | 4.2% | 87 | 76 | SI/ST |
| 2025-04-29 | CHC | 16 | 94.0(100.0) | 0 | 0 | 6.3% | 78 | 82 | SI/ST |
| 2025-04-27 | LAD | 8 | 91.4(97.3) | 0 | 0 | 0.0% | - | - | - |
| 2025-04-26 | LAD | 14 | 90.3(98.1) | 0 | 1 | 14.3% | 88 | 92 | FF/ST |
| 2025-04-05 | NYY | 16 | 87.4(97.5) | 2 | 0 | 18.8% | 80 | 31 | FC/ST |
| 2025-04-02 | TB | 18 | 89.1(99.0) | 1 | 1 | 16.7% | 80 | 70 | SI/ST |
| 2025-03-30 | MIA | 17 | 91.3(97.3) | 2 | 0 | 29.4% | 79 | 80 | FC/SI |
| 2025-03-29 | MIA | 19 | 91.7(98.0) | 0 | 1 | 10.5% | 86 | 71 | FS/ST |
| 2025-03-27 | MIA | 37 | 89.0(97.9) | 1 | 2 | 16.2% | 85 | 84 | SI/ST |
| 2024-09-29 | NYY | 20 | 85.3(97.1) | 3 | 0 | 25.0% | 89 | 100 | SI/ST |
| 2024-09-27 | NYY | 5 | 88.9(97.5) | 0 | 0 | 0.0% | - | - | - |
| 2024-09-26 | MIL | 9 | 86.5(91.8) | 0 | 0 | 0.0% | - | - | - |
| 2024-09-22 | CIN | 10 | 89.8(97.7) | 1 | 0 | 20.0% | 84 | 96 | SI/ST |
| 2024-09-18 | STL | 10 | 89.3(98.3) | 1 | 0 | 20.0% | 84 | 100 | SI/ST |
| 2024-09-16 | STL | 15 | 91.2(99.0) | 1 | 0 | 20.0% | 81 | 66 | SI/ST |
| 2024-09-15 | KC | 23 | 90.8(98.8) | 1 | 2 | 8.7% | 86 | 60 | SI/ST |
| 2024-09-11 | MIA | 13 | 87.1(99.4) | 0 | 0 | 15.4% | 81 | 100 | SI/ST |
| 2024-09-09 | MIA | 11 | 90.0(97.0) | 1 | 0 | 18.2% | 83 | 19 | FC/ST |
| 2024-09-07 | WSH | 16 | 89.0(96.5) | 0 | 2 | 0.0% | 89 | 57 | SI/ST |
| 2024-09-03 | CHC | 11 | 90.3(97.7) | 1 | 0 | 18.2% | 85 | 95 | SI/ST |
| 2024-08-07 | SD | 23 | 90.9(99.7) | 0 | 1 | 8.7% | 77 | 61 | SI/ST |
| 2024-08-04 | AZ | 22 | 94.7(99.8) | 1 | 2 | 0.0% | 85 | 72 | FC/SI |
| 2024-08-02 | AZ | 20 | 89.3(98.3) | 0 | 0 | 5.0% | 80 | 71 | SI/ST |
| 2024-07-31 | HOU | 7 | 90.7(99.1) | 0 | 0 | 14.3% | - | - | - |
| 2024-07-28 | AZ | 26 | 88.1(98.2) | 0 | 0 | 7.7% | 86 | 57 | SI/ST |
| 2024-07-24 | STL | 15 | 88.4(98.2) | 1 | 1 | 13.3% | 80 | - | - |
| 2024-07-19 | PHI | 13 | 87.0(94.2) | 2 | 0 | 23.1% | 83 | 40 | FC/ST |
| 2024-07-14 | CWS | 13 | 88.5(97.3) | 2 | 0 | 30.8% | 77 | 76 | FF/ST |
| 2024-07-12 | CWS | 19 | 88.9(98.2) | 0 | 1 | 10.5% | 85 | 96 | SI/ST |
| 2024-07-11 | MIL | 26 | 89.4(99.1) | 3 | 1 | 23.1% | 89 | 62 | SI/ST |
| 2024-07-07 | NYM | 23 | 89.4(98.5) | 1 | 2 | 13.0% | 81 | 50 | SI/ST |
| 2024-07-04 | STL | 17 | 89.6(97.7) | 3 | 0 | 17.6% | 85 | 32 | FC/ST |
| 2024-07-03 | STL | 23 | 90.7(99.2) | 1 | 0 | 17.4% | 87 | 67 | SI/ST |
| 2024-06-29 | ATL | 11 | 89.8(97.2) | 1 | 0 | 18.2% | 76 | 28 | FC/ST |
| 2024-06-28 | ATL | 14 | 90.7(98.2) | 1 | 1 | 7.1% | 81 | 37 | FC/ST |
| 2024-06-23 | TB | 24 | 90.9(98.1) | 1 | 1 | 12.5% | 86 | 54 | SI/ST |
| 2024-06-22 | TB | 16 | 91.4(99.1) | 1 | 1 | 12.5% | 84 | 90 | SI/ST |
| 2024-06-19 | CIN | 13 | 90.8(96.6) | 1 | 0 | 15.4% | 84 | 48 | FC/ST |
| 2024-06-17 | CIN | 13 | 90.4(98.0) | 1 | 0 | 7.7% | 89 | 33 | FC/ST |
| 2024-06-14 | COL | 15 | 89.7(97.2) | 0 | 1 | 6.7% | 64 | 28 | FC/ST |
| 2024-06-11 | STL | 19 | 91.8(98.0) | 0 | 0 | 10.5% | 82 | 70 | FC/SI |
| 2024-06-08 | MIN | 11 | 90.3(97.2) | 1 | 0 | 18.2% | 85 | 64 | SI/ST |
| 2024-06-07 | MIN | 15 | 90.7(98.6) | 0 | 0 | 0.0% | 85 | 77 | SI/ST |
| 2024-06-05 | LAD | 6 | 94.2(97.7) | 0 | 0 | 0.0% | - | - | - |
| 2024-06-04 | LAD | 13 | 91.6(98.2) | 0 | 0 | 7.7% | 83 | 57 | SI/ST |
| 2024-05-31 | TOR | 14 | 92.0(96.8) | 2 | 0 | 21.4% | 82 | 68 | FC/SI |
| 2024-05-29 | DET | 17 | 91.6(99.0) | 2 | 1 | 17.6% | 84 | 51 | SI/ST |
| 2024-05-25 | ATL | 23 | 92.7(99.0) | 2 | 0 | 8.7% | 85 | 59 | SI/ST |
| 2024-05-22 | SF | 33 | 89.3(98.8) | 3 | 0 | 15.2% | 86 | 99 | SI/ST |
| 2024-05-19 | CHC | 18 | 91.3(98.8) | 2 | 0 | 11.1% | 83 | 64 | SI/ST |
| 2024-05-18 | CHC | 9 | 85.9(96.6) | 1 | 1 | 22.2% | - | - | - |
| 2024-05-16 | CHC | 23 | 90.0(98.6) | 1 | 1 | 4.3% | 85 | 56 | SI/ST |
| 2024-05-11 | CHC | 27 | 91.0(98.6) | 1 | 3 | 7.4% | 87 | 100 | SI/ST |
| 2024-05-08 | LAA | 13 | 88.5(98.6) | 2 | 0 | 23.1% | 79 | 95 | SI/ST |
| 2024-05-04 | COL | 9 | 87.5(96.4) | 0 | 0 | 0.0% | - | - | - |
| 2024-05-03 | COL | 15 | 89.1(97.5) | 1 | 0 | 20.0% | 88 | 100 | SI/ST |
| 2024-04-27 | SF | 8 | 90.7(96.6) | 0 | 0 | 0.0% | - | - | - |
| 2024-04-25 | MIL | 12 | 86.0(95.8) | 1 | 0 | 8.3% | 78 | - | - |
| 2024-04-23 | MIL | 19 | 89.3(95.9) | 2 | 1 | 5.3% | 86 | 100 | SI/ST |
| 2024-04-22 | MIL | 15 | 92.1(97.2) | 1 | 0 | 0.0% | 83 | 100 | SI/ST |
| 2024-04-20 | BOS | 24 | 88.4(98.1) | 2 | 1 | 25.0% | 85 | 64 | SI/ST |
| 2024-04-15 | NYM | 12 | 90.7(97.8) | 2 | 1 | 16.7% | 76 | 74 | SI/ST |
| 2024-04-13 | PHI | 10 | 89.0(98.6) | 1 | 0 | 10.0% | 73 | 100 | SI/ST |
| 2024-04-11 | PHI | 9 | 91.3(97.0) | 0 | 0 | 11.1% | - | - | - |
| 2023-09-21 | CHC | 21 | 92.5(97.8) | 0 | 1 | 4.8% | 80 | 78 | SI/ST |
| 2023-09-20 | CHC | 14 | 93.4(98.2) | 2 | 0 | 35.7% | 77 | 60 | FC/SI |
| 2023-09-15 | NYY | 34 | 92.4(98.9) | 0 | 2 | 8.8% | 82 | 86 | SI/ST |
| 2023-09-13 | WSH | 14 | 94.2(98.7) | 1 | 0 | 7.1% | 79 | 100 | SI/ST |
| 2023-09-12 | WSH | 14 | 95.0(98.8) | 0 | 1 | 0.0% | 70 | 76 | FC/SI |
| 2023-09-09 | ATL | 15 | 92.2(98.9) | 1 | 0 | 6.7% | 77 | 86 | SI/ST |
| 2023-09-06 | MIL | 12 | 94.5(99.6) | 0 | 0 | 0.0% | 72 | - | - |
| 2023-09-04 | MIL | 8 | 96.2(99.7) | 1 | 0 | 37.5% | - | - | - |
| 2023-09-01 | STL | 13 | 92.4(98.2) | 1 | 1 | 7.7% | 76 | 100 | SI/ST |
| 2023-08-30 | KC | 14 | 94.2(98.9) | 1 | 0 | 0.0% | 74 | 100 | SI/ST |
| 2023-08-29 | KC | 9 | 93.5(99.2) | 0 | 0 | 0.0% | - | - | - |
| 2023-08-24 | CHC | 11 | 94.8(99.7) | 0 | 0 | 9.1% | 74 | - | - |
| 2023-08-22 | STL | 19 | 94.2(99.2) | 2 | 1 | 10.5% | 79 | 81 | SI/ST |
| 2023-08-19 | MIN | 25 | 91.0(99.2) | 1 | 1 | 4.0% | 82 | 100 | SI/ST |
| 2023-08-15 | NYM | 11 | 91.4(100.5) | 2 | 0 | 9.1% | 83 | 100 | SI/ST |
| 2023-08-13 | CIN | 22 | 91.4(99.8) | 2 | 0 | 9.1% | 73 | 100 | SI/ST |
| 2023-08-10 | ATL | 30 | 91.3(98.7) | 3 | 0 | 13.3% | 81 | 75 | SI/ST |
| 2023-08-08 | ATL | 20 | 92.5(99.0) | 1 | 2 | 5.0% | 70 | 76 | SI/ST |
| 2023-08-06 | MIL | 12 | 96.1(99.6) | 1 | 0 | 8.3% | 79 | 73 | FC/SI |
| 2023-08-04 | MIL | 15 | 93.6(99.5) | 2 | 0 | 26.7% | 77 | 100 | SI/ST |
| 2023-08-03 | MIL | 19 | 94.1(100.7) | 1 | 1 | 15.8% | 80 | 74 | SI/ST |
| 2023-07-29 | PHI | 12 | 93.7(100.6) | 2 | 0 | 25.0% | 70 | 100 | SI/ST |
| 2023-07-26 | SD | 11 | 92.9(100.1) | 0 | 0 | 0.0% | 77 | 100 | SI/ST |
| 2023-07-24 | SD | 13 | 89.2(97.8) | 1 | 0 | 15.4% | 81 | 74 | SI/ST |
| 2023-07-23 | LAA | 16 | 89.2(98.7) | 3 | 0 | 25.0% | 82 | 74 | SI/ST |
| 2023-07-19 | CLE | 12 | 93.6(100.0) | 0 | 0 | 0.0% | 77 | 71 | SI/ST |
| 2023-07-16 | SF | 14 | 93.1(99.8) | 1 | 1 | 7.1% | 87 | 67 | SI/ST |
| 2023-07-14 | SF | 16 | 95.2(99.2) | 0 | 1 | 0.0% | 85 | 69 | FC/SI |
| 2023-07-09 | AZ | 12 | 94.0(98.0) | 0 | 0 | 0.0% | 84 | 70 | FC/SI |
| 2023-07-08 | AZ | 17 | 92.2(100.9) | 1 | 0 | 17.6% | 82 | 76 | SI/ST |
| 2023-07-04 | LAD | 26 | 94.4(100.3) | 0 | 1 | 0.0% | 73 | 68 | FC/SI |
| 2023-07-01 | MIL | 5 | 93.7(100.2) | 0 | 0 | 0.0% | - | - | - |
| 2023-06-14 | CHC | 27 | 92.7(98.5) | 1 | 1 | 3.7% | 84 | 72 | SI/ST |
| 2023-06-10 | NYM | 15 | 93.8(99.7) | 0 | 0 | 26.7% | 87 | 69 | SI/ST |
| 2023-06-05 | ATH | 14 | 93.1(98.9) | 1 | 0 | 7.1% | 83 | 91 | SI/ST |
| 2023-06-03 | STL | 27 | 95.0(100.0) | 0 | 1 | 3.7% | 79 | 74 | SI/ST |
| 2023-06-02 | STL | 18 | 94.7(100.1) | 0 | 0 | 0.0% | 81 | 75 | SI/ST |
| 2023-05-30 | SF | 16 | 92.1(99.0) | 1 | 0 | 0.0% | 69 | 100 | SI/ST |
| 2023-05-28 | SEA | 14 | 90.9(101.0) | 2 | 0 | 35.7% | 78 | 84 | SI/ST |
| 2023-05-24 | TEX | 18 | 92.3(101.0) | 1 | 0 | 0.0% | 81 | 69 | SI/ST |
| 2023-05-22 | TEX | 5 | 92.1(100.5) | 1 | 0 | 40.0% | - | - | - |
| 2023-05-19 | AZ | 12 | 92.3(98.6) | 2 | 0 | 25.0% | 89 | 68 | SI/ST |
| 2023-05-14 | BAL | 18 | 91.2(99.2) | 2 | 0 | 27.8% | 82 | 67 | SI/ST |
| 2023-05-10 | COL | 24 | 92.0(100.0) | 2 | 0 | 12.5% | 76 | 100 | SI/ST |
| 2023-05-04 | TB | 9 | 89.5(98.6) | 3 | 0 | 44.4% | - | - | - |
| 2023-04-29 | WSH | 11 | 91.1(100.2) | 0 | 0 | 18.2% | 84 | 100 | SI/ST |
| 2023-04-25 | LAD | 22 | 93.3(98.3) | 1 | 1 | 0.0% | 85 | 89 | SI/ST |
| 2023-04-23 | CIN | 14 | 90.2(98.2) | 1 | 0 | 0.0% | 88 | 99 | SI/ST |
| 2023-04-21 | CIN | 13 | 93.9(99.8) | 2 | 0 | 15.4% | 81 | 100 | SI/ST |
| 2023-04-20 | CIN | 26 | 92.7(99.5) | 1 | 0 | 7.7% | 87 | 92 | SI/ST |
| 2023-04-16 | STL | 23 | 89.8(96.5) | 2 | 0 | 26.1% | 83 | 100 | SI/ST |
| 2023-04-15 | STL | 11 | 92.4(98.9) | 2 | 0 | 9.1% | 75 | 100 | SI/ST |
| 2023-04-13 | STL | 21 | 95.2(99.2) | 0 | 1 | 4.8% | 83 | 68 | FC/SI |
| 2023-04-11 | HOU | 17 | 94.4(97.8) | 1 | 0 | 5.9% | 86 | 71 | FC/SI |
| 2023-04-09 | CWS | 12 | 90.9(99.2) | 1 | 0 | 8.3% | 83 | 95 | SI/ST |
| 2023-04-04 | BOS | 18 | 91.6(99.2) | 0 | 0 | 0.0% | 84 | 82 | SI/ST |
| 2023-04-03 | BOS | 19 | 92.4(98.6) | 0 | 1 | 5.3% | 76 | 62 | SI/ST |
| 2023-03-30 | CIN | 9 | 93.6(98.6) | 1 | 0 | 22.2% | - | - | - |
| 2022-08-24 | ATL | 14 | 90.7(98.2) | 0 | 1 | 0.0% | 81 | 74 | SI/SL |
| 2022-08-21 | CIN | 32 | 92.9(98.3) | 1 | 1 | 6.3% | 90 | 62 | SI/SL |
| 2022-08-18 | BOS | 9 | 90.2(98.0) | 2 | 0 | 22.2% | - | - | - |
| 2022-08-14 | SF | 20 | 91.6(97.3) | 1 | 0 | 5.0% | 87 | 57 | SI/SL |
| 2022-08-12 | SF | 24 | 89.6(98.6) | 0 | 2 | 4.2% | 79 | 71 | SI/SL |
| 2022-08-10 | AZ | 20 | 92.4(98.7) | 1 | 0 | 10.0% | 82 | 100 | SI/SL |
| 2022-08-07 | BAL | 29 | 93.2(99.4) | 1 | 1 | 6.9% | 91 | 71 | SI/SL |
| 2022-08-04 | MIL | 24 | 92.3(98.6) | 0 | 0 | 0.0% | 82 | 68 | FC/SI |
| 2022-08-02 | MIL | 23 | 92.8(98.1) | 0 | 1 | 4.3% | 90 | 71 | SI/SL |
| 2022-07-16 | CHC | 14 | 90.4(97.6) | 1 | 0 | 14.3% | 85 | 85 | SI/SL |
| 2022-07-12 | ATL | 23 | 87.3(97.1) | 2 | 1 | 21.7% | 92 | 100 | SI/SL |
| 2022-07-09 | MIA | 16 | 90.8(98.9) | 0 | 0 | 0.0% | 83 | 79 | SI/SL |
| 2022-07-06 | CIN | 12 | 92.7(97.9) | 0 | 1 | 0.0% | 83 | 95 | SI/SL |
| 2022-07-04 | CIN | 13 | 91.6(97.5) | 1 | 1 | 7.7% | 88 | 95 | SI/SL |
| 2022-06-07 | SD | 17 | 92.8(96.6) | 0 | 3 | 0.0% | 88 | 81 | SI/SL |
| 2022-06-04 | LAD | 5 | 88.2(94.7) | 1 | 0 | 0.0% | - | - | - |
| 2022-06-02 | LAD | 26 | 90.2(97.4) | 2 | 0 | 15.4% | 84 | 87 | SI/SL |
| 2022-05-30 | WSH | 15 | 90.1(97.1) | 1 | 0 | 13.3% | 89 | 100 | SI/SL |
| 2022-05-28 | PHI | 21 | 91.0(97.1) | 3 | 0 | 19.0% | 88 | 81 | SI/SL |
| 2022-05-25 | SF | 10 | 88.5(96.5) | 2 | 0 | 20.0% | 87 | 100 | SI/SL |
| 2022-05-23 | SF | 24 | 92.4(96.8) | 2 | 0 | 8.3% | 79 | 80 | SI/SL |
| 2022-05-19 | STL | 6 | 92.5(94.8) | 0 | 0 | 0.0% | - | - | - |
| 2022-05-18 | STL | 17 | 92.9(97.0) | 2 | 1 | 23.5% | 90 | 94 | SI/SL |
| 2022-05-15 | SEA | 22 | 92.5(97.6) | 1 | 0 | 18.2% | 93 | 91 | SI/SL |