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Angel Zerpa
Kansas City RoyalsMLB
ID: 672582
69
Outings
1,100
Total Pitches
58
Strikeouts
22
Walks
2.64
K/BB
Proprietary Metrics
69 games • 1,100 pitches
80Tunnel ScoreRelease point similarity81SeparationMovement divergence2Extension 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 (153)
| Date▲▼ | Opp▲▼ | Pitches▲▼ | Velo▲▼ | K▲▼ | BB▲▼ | SwStr%▲▼ | Tunnel▲▼ | Sep▲▼ | Pair▲▼ |
|---|---|---|---|---|---|---|---|---|---|
| 2025-09-27 | ATH | 11 | 94.6(97.2) | 0 | 0 | 0.0% | 80 | - | - |
| 2025-09-26 | ATH | 13 | 94.9(97.4) | 1 | 0 | 7.7% | 81 | 43 | FF/SI |
| 2025-09-21 | TOR | 14 | 92.9(95.7) | 0 | 0 | 14.3% | 83 | 80 | FF/SL |
| 2025-09-17 | SEA | 15 | 94.1(98.3) | 0 | 0 | 0.0% | 79 | 64 | SI/SL |
| 2025-09-13 | PHI | 22 | 94.8(98.4) | 1 | 1 | 9.1% | 88 | 73 | SI/SL |
| 2025-09-10 | CLE | 22 | 94.1(97.9) | 1 | 2 | 0.0% | 85 | 68 | SI/SL |
| 2025-09-09 | CLE | 19 | 94.6(98.6) | 1 | 1 | 0.0% | 78 | 79 | SI/SL |
| 2025-09-07 | MIN | 15 | 93.2(96.6) | 0 | 0 | 0.0% | 91 | 78 | SI/SL |
| 2025-09-05 | MIN | 14 | 95.0(97.4) | 0 | 1 | 0.0% | 85 | 41 | FF/SI |
| 2025-08-30 | DET | 2 | 96.3(96.5) | 0 | 0 | 0.0% | - | - | - |
| 2025-08-29 | DET | 18 | 95.2(97.9) | 1 | 0 | 11.1% | 75 | 33 | FF/SI |
| 2025-08-27 | CWS | 15 | 95.3(98.7) | 1 | 0 | 6.7% | 68 | 46 | FF/SI |
| 2025-08-24 | DET | 10 | 92.3(96.7) | 0 | 0 | 10.0% | 76 | 91 | SI/SL |
| 2025-08-22 | DET | 12 | 92.5(97.5) | 0 | 0 | 8.3% | 85 | 94 | SI/SL |
| 2025-08-21 | TEX | 15 | 89.8(98.0) | 1 | 0 | 13.3% | 77 | 92 | SI/SL |
| 2025-08-19 | TEX | 29 | 94.0(98.0) | 0 | 1 | 10.3% | 77 | 53 | SI/SL |
| 2025-08-17 | CWS | 18 | 94.0(98.0) | 2 | 1 | 0.0% | 75 | 59 | SI/SL |
| 2025-08-15 | CWS | 9 | 90.7(97.5) | 2 | 0 | 11.1% | - | - | - |
| 2025-08-11 | WSH | 17 | 93.1(96.5) | 1 | 0 | 11.8% | 79 | 67 | FF/SL |
| 2025-08-10 | MIN | 15 | 93.5(98.1) | 2 | 0 | 6.7% | 76 | 76 | SI/SL |
| 2025-08-09 | MIN | 5 | 95.6(98.0) | 1 | 0 | 0.0% | - | - | - |
| 2025-08-05 | BOS | 13 | 92.9(97.9) | 0 | 0 | 0.0% | 86 | 76 | FF/SL |
| 2025-08-04 | BOS | 15 | 93.2(98.3) | 1 | 0 | 20.0% | 86 | 97 | SI/SL |
| 2025-07-30 | ATL | 16 | 95.4(98.4) | 0 | 0 | 0.0% | 85 | 75 | SI/SL |
| 2025-07-29 | ATL | 17 | 93.1(98.0) | 0 | 1 | 0.0% | 81 | 100 | SI/SL |
| 2025-07-27 | CLE | 14 | 93.5(97.0) | 2 | 0 | 0.0% | 81 | 78 | SI/SL |
| 2025-07-26 | CLE | 9 | 90.2(96.9) | 1 | 0 | 22.2% | - | - | - |
| 2025-07-18 | MIA | 14 | 91.8(98.0) | 1 | 1 | 14.3% | 80 | 93 | FF/SL |
| 2025-07-12 | NYM | 15 | 95.7(98.1) | 1 | 0 | 6.7% | 78 | 100 | SI/SL |
| 2025-07-11 | NYM | 29 | 92.0(98.3) | 3 | 1 | 13.8% | 86 | 86 | SI/SL |
| 2025-07-08 | PIT | 13 | 92.8(97.2) | 2 | 0 | 7.7% | 92 | 89 | SI/SL |
| 2025-07-02 | SEA | 9 | 89.6(97.4) | 0 | 0 | 0.0% | - | - | - |
| 2025-07-01 | SEA | 13 | 94.2(97.1) | 0 | 2 | 0.0% | 86 | 83 | FF/SL |
| 2025-06-29 | LAD | 9 | 93.8(97.2) | 1 | 0 | 11.1% | - | - | - |
| 2025-06-27 | LAD | 13 | 92.3(98.3) | 3 | 0 | 15.4% | 84 | 76 | SI/SL |
| 2025-06-26 | TB | 5 | 91.2(96.5) | 1 | 0 | 20.0% | - | - | - |
| 2025-06-22 | SD | 14 | 93.4(98.2) | 0 | 2 | 0.0% | 74 | 100 | SI/SL |
| 2025-06-20 | SD | 11 | 90.8(96.4) | 0 | 0 | 9.1% | 80 | 100 | SI/SL |
| 2025-06-19 | TEX | 10 | 89.0(97.0) | 1 | 0 | 0.0% | 79 | - | - |
| 2025-06-15 | ATH | 29 | 93.9(97.9) | 2 | 1 | 6.9% | 70 | 77 | SI/SL |
| 2025-06-12 | NYY | 19 | 92.7(97.3) | 2 | 0 | 21.1% | 81 | 100 | SI/SL |
| 2025-06-11 | NYY | 11 | 91.9(98.1) | 2 | 0 | 36.4% | 74 | 98 | FF/SL |
| 2025-06-08 | CWS | 16 | 93.7(97.8) | 2 | 0 | 12.5% | 84 | 79 | FF/SL |
| 2025-06-05 | STL | 42 | 94.0(97.4) | 4 | 1 | 14.3% | 78 | 73 | SI/SL |
| 2025-06-03 | STL | 16 | 93.9(97.9) | 0 | 1 | 0.0% | 73 | 100 | SI/SL |
| 2025-06-01 | DET | 21 | 92.5(97.3) | 0 | 0 | 4.8% | 78 | 80 | SI/SL |
| 2025-05-28 | CIN | 14 | 91.3(97.5) | 0 | 0 | 0.0% | 82 | 95 | SI/SL |
| 2025-05-27 | CIN | 9 | 88.6(96.4) | 0 | 0 | 0.0% | - | - | - |
| 2025-05-26 | CIN | 15 | 92.0(97.0) | 0 | 0 | 6.7% | 85 | 100 | SI/SL |
| 2025-05-24 | MIN | 12 | 94.3(97.5) | 1 | 0 | 8.3% | 78 | 52 | FF/SI |
| 2025-05-21 | SF | 17 | 95.8(98.2) | 1 | 0 | 11.8% | 75 | 54 | FF/SI |
| 2025-05-20 | SF | 6 | 94.3(96.7) | 0 | 0 | 0.0% | - | - | - |
| 2025-05-17 | STL | 8 | 92.1(97.1) | 0 | 0 | 0.0% | - | - | - |
| 2025-05-16 | STL | 20 | 92.6(96.6) | 0 | 0 | 0.0% | 86 | 100 | SI/SL |
| 2025-05-10 | BOS | 35 | 90.8(98.1) | 0 | 1 | 5.7% | 78 | 93 | SI/SL |
| 2025-05-06 | CWS | 27 | 91.1(96.9) | 2 | 0 | 3.7% | 86 | 82 | SI/SL |
| 2025-05-04 | BAL | 20 | 91.1(97.8) | 0 | 0 | 0.0% | 75 | 88 | SI/SL |
| 2025-05-01 | TB | 15 | 92.8(98.3) | 0 | 0 | 0.0% | 85 | 85 | SI/SL |
| 2025-04-29 | TB | 16 | 89.9(97.8) | 2 | 0 | 18.8% | 87 | 90 | SI/SL |
| 2025-04-27 | HOU | 16 | 92.0(96.9) | 1 | 0 | 6.3% | 82 | 87 | FF/SL |
| 2025-04-24 | COL | 36 | 91.1(98.0) | 1 | 1 | 2.8% | 83 | 84 | FF/SL |
| 2025-04-18 | DET | 13 | 91.1(96.8) | 1 | 0 | 0.0% | 75 | 100 | SI/SL |
| 2025-04-16 | NYY | 12 | 90.2(95.7) | 2 | 0 | 8.3% | 87 | 100 | SI/SL |
| 2025-04-15 | NYY | 19 | 90.9(96.5) | 1 | 1 | 5.3% | 75 | 86 | SI/SL |
| 2025-04-12 | CLE | 14 | 89.5(95.3) | 1 | 1 | 14.3% | 79 | 94 | SI/SL |
| 2025-04-08 | MIN | 21 | 90.4(96.5) | 0 | 0 | 0.0% | 83 | 89 | SI/SL |
| 2025-04-02 | MIL | 12 | 90.0(96.5) | 0 | 1 | 0.0% | 77 | 100 | SI/SL |
| 2025-03-31 | MIL | 21 | 91.6(96.6) | 1 | 0 | 0.0% | 75 | 78 | SI/SL |
| 2025-03-27 | CLE | 19 | 91.1(97.2) | 0 | 0 | 5.3% | 75 | 85 | SI/SL |
| 2024-10-10 | NYY | 17 | 93.6(99.2) | 1 | 0 | 0.0% | 76 | 71 | SI/SL |
| 2024-10-09 | NYY | 13 | 93.6(98.4) | 1 | 0 | 7.7% | 81 | 100 | SI/SL |
| 2024-10-07 | NYY | 15 | 94.8(98.9) | 1 | 1 | 13.3% | 70 | 100 | SI/SL |
| 2024-10-05 | NYY | 19 | 93.7(98.1) | 0 | 2 | 5.3% | 71 | 100 | SI/SL |
| 2024-10-02 | BAL | 15 | 93.0(98.9) | 2 | 0 | 26.7% | 79 | 100 | SI/SL |
| 2024-09-29 | ATL | 28 | 91.9(98.6) | 1 | 1 | 10.7% | 79 | 83 | SI/SL |
| 2024-09-26 | WSH | 8 | 92.4(97.3) | 1 | 0 | 25.0% | - | - | - |
| 2024-09-25 | WSH | 12 | 92.7(97.7) | 0 | 0 | 0.0% | 75 | 89 | SI/SL |
| 2024-09-24 | WSH | 14 | 93.7(99.0) | 0 | 0 | 0.0% | 69 | 97 | SI/SL |
| 2024-09-20 | SF | 21 | 94.0(99.3) | 3 | 0 | 14.3% | 81 | 87 | SI/SL |
| 2024-09-17 | DET | 5 | 90.4(96.7) | 1 | 0 | 40.0% | - | - | - |
| 2024-09-16 | DET | 18 | 93.9(98.8) | 2 | 1 | 16.7% | 82 | 90 | SI/SL |
| 2024-08-25 | PHI | 28 | 94.0(97.6) | 0 | 3 | 0.0% | 76 | 72 | SI/SL |
| 2024-08-24 | PHI | 21 | 92.9(98.3) | 0 | 0 | 0.0% | 74 | 73 | SI/SL |
| 2024-08-20 | LAA | 32 | 92.0(97.9) | 2 | 1 | 12.5% | 87 | 55 | SI/SL |
| 2024-08-17 | CIN | 26 | 93.8(99.0) | 0 | 0 | 3.8% | 75 | 71 | SI/SL |
| 2024-08-12 | MIN | 10 | 92.9(98.2) | 1 | 0 | 10.0% | 70 | 83 | FF/SL |
| 2024-08-09 | STL | 24 | 91.8(97.4) | 1 | 2 | 4.2% | 67 | 71 | SI/SL |
| 2024-08-05 | BOS | 23 | 94.8(99.4) | 0 | 0 | 0.0% | 79 | 89 | SI/SL |
| 2024-08-02 | DET | 12 | 94.5(98.3) | 0 | 1 | 0.0% | 72 | 28 | FF/SI |
| 2024-07-29 | CWS | 14 | 93.0(97.0) | 2 | 0 | 14.3% | 75 | 87 | SI/SL |
| 2024-07-28 | CHC | 12 | 95.3(98.4) | 1 | 0 | 0.0% | 62 | - | - |
| 2024-07-24 | AZ | 17 | 94.0(98.5) | 0 | 0 | 0.0% | 84 | 67 | SI/SL |
| 2024-07-23 | AZ | 9 | 91.6(98.4) | 1 | 0 | 0.0% | - | - | - |
| 2024-07-14 | BOS | 18 | 90.7(98.0) | 1 | 0 | 16.7% | 64 | 72 | SI/SL |
| 2024-07-10 | STL | 22 | 94.8(98.6) | 1 | 0 | 9.1% | 81 | 69 | SI/SL |
| 2024-07-07 | COL | 12 | 92.6(96.3) | 1 | 0 | 25.0% | 82 | 73 | SI/SL |
| 2024-07-04 | TB | 40 | 93.5(97.6) | 2 | 0 | 7.5% | 81 | 58 | SI/SL |
| 2024-07-03 | TB | 4 | 91.2(96.8) | 1 | 0 | 0.0% | - | - | - |
| 2024-06-29 | CLE | 25 | 90.3(97.5) | 2 | 0 | 4.0% | 83 | 69 | SI/SL |
| 2024-06-26 | MIA | 13 | 93.6(98.1) | 1 | 0 | 7.7% | 73 | 74 | SI/SL |
| 2024-06-22 | TEX | 23 | 92.6(97.4) | 0 | 1 | 0.0% | 74 | 94 | SI/SL |
| 2024-06-20 | ATH | 10 | 93.9(96.0) | 1 | 0 | 10.0% | 76 | - | - |
| 2024-06-16 | LAD | 11 | 94.1(97.4) | 1 | 0 | 18.2% | 70 | 43 | FF/SI |
| 2024-06-13 | NYY | 2 | 91.0(95.5) | 0 | 0 | 0.0% | - | - | - |
| 2024-06-12 | NYY | 19 | 94.2(99.4) | 0 | 0 | 10.5% | 77 | 94 | SI/SL |
| 2024-06-09 | SEA | 2 | 85.3(86.7) | 0 | 0 | 0.0% | - | - | - |
| 2024-06-06 | CLE | 20 | 93.3(97.7) | 1 | 1 | 0.0% | 86 | 68 | SI/SL |
| 2024-06-04 | CLE | 12 | 91.9(97.1) | 0 | 1 | 8.3% | 84 | 95 | SI/SL |
| 2024-06-02 | SD | 21 | 93.8(98.7) | 0 | 0 | 9.5% | 82 | 71 | SI/SL |
| 2024-05-31 | SD | 17 | 92.8(96.5) | 1 | 1 | 5.9% | 84 | 75 | SI/SL |
| 2024-05-29 | MIN | 13 | 93.1(97.4) | 0 | 0 | 0.0% | 90 | 91 | SI/SL |
| 2024-05-25 | TB | 9 | 92.2(96.7) | 0 | 1 | 0.0% | - | - | - |
| 2024-05-22 | DET | 29 | 92.7(96.3) | 0 | 1 | 6.9% | 71 | 64 | SI/SL |
| 2024-05-21 | DET | 7 | 91.7(95.4) | 0 | 0 | 14.3% | - | - | - |
| 2024-05-18 | ATH | 9 | 93.0(98.2) | 1 | 0 | 11.1% | - | - | - |
| 2024-05-15 | SEA | 7 | 96.4(96.9) | 0 | 0 | 0.0% | - | - | - |
| 2024-05-13 | SEA | 16 | 91.1(97.1) | 2 | 0 | 0.0% | 71 | 64 | CH/SL |
| 2024-05-08 | MIL | 6 | 95.6(96.0) | 1 | 0 | 16.7% | - | - | - |
| 2024-05-07 | MIL | 13 | 92.2(96.6) | 1 | 0 | 7.7% | 71 | 25 | FF/SI |
| 2024-05-05 | TEX | 22 | 94.4(96.0) | 2 | 0 | 0.0% | 72 | 45 | FF/SI |
| 2024-05-03 | TEX | 15 | 95.6(98.0) | 1 | 0 | 0.0% | 82 | 33 | FF/SI |
| 2024-04-29 | TOR | 6 | 96.2(97.2) | 0 | 0 | 0.0% | - | - | - |
| 2024-04-27 | DET | 9 | 94.5(96.6) | 0 | 0 | 0.0% | - | - | - |
| 2024-04-24 | TOR | 40 | 92.0(96.0) | 3 | 1 | 2.5% | 81 | 72 | SI/SL |
| 2024-04-21 | BAL | 28 | 91.4(95.8) | 2 | 1 | 10.7% | 76 | 57 | SI/SL |
| 2024-04-20 | BAL | 20 | 90.0(94.8) | 1 | 1 | 0.0% | 77 | 51 | CH/SL |
| 2024-04-17 | CWS | 19 | 91.2(96.0) | 0 | 0 | 0.0% | 76 | 58 | FF/SL |
| 2024-04-13 | NYM | 16 | 92.7(95.4) | 1 | 0 | 0.0% | 78 | 31 | FF/SI |
| 2024-04-11 | HOU | 2 | 93.3(93.6) | 0 | 0 | 0.0% | - | - | - |
| 2024-04-10 | HOU | 11 | 90.8(96.2) | 2 | 0 | 9.1% | 71 | 90 | SI/SL |
| 2024-04-07 | CWS | 22 | 92.3(95.6) | 1 | 0 | 9.1% | 81 | 59 | FF/SL |
| 2024-04-04 | CWS | 2 | 90.5(93.8) | 0 | 0 | 0.0% | - | - | - |
| 2024-04-03 | BAL | 9 | 91.7(95.2) | 0 | 0 | 0.0% | - | - | - |
| 2024-03-28 | MIN | 24 | 89.8(95.3) | 2 | 0 | 4.2% | 72 | 56 | FF/SL |
| 2023-09-30 | NYY | 44 | 90.6(95.0) | 5 | 0 | 15.9% | 76 | 50 | FF/SL |
| 2023-09-27 | DET | 36 | 90.5(95.3) | 2 | 1 | 5.6% | 76 | 57 | SI/SL |
| 2023-09-20 | CLE | 78 | 91.2(96.0) | 4 | 0 | 10.3% | 72 | 53 | FF/SL |
| 2023-09-15 | HOU | 70 | 92.2(96.3) | 5 | 1 | 5.7% | 75 | 62 | SI/SL |
| 2023-09-12 | CWS | 13 | 92.1(95.8) | 0 | 0 | 7.7% | 69 | 38 | CH/FF |
| 2023-09-09 | TOR | 22 | 92.1(95.9) | 0 | 0 | 4.5% | 78 | 70 | SI/SL |
| 2023-09-05 | CWS | 47 | 90.9(96.1) | 3 | 0 | 10.6% | 79 | 51 | SI/SL |
| 2023-08-30 | PIT | 84 | 91.3(95.9) | 3 | 2 | 7.1% | 82 | 52 | FF/SL |
| 2023-08-26 | SEA | 21 | 91.4(95.6) | 1 | 0 | 19.0% | 78 | 64 | FF/SL |
| 2023-08-22 | ATH | 62 | 91.4(96.5) | 4 | 1 | 12.9% | 75 | 46 | FF/SL |
| 2023-08-17 | SEA | 84 | 89.9(96.0) | 6 | 2 | 13.1% | 80 | 57 | FF/SL |
| 2023-08-11 | STL | 68 | 90.9(95.5) | 2 | 1 | 2.9% | 70 | 57 | FF/SL |
| 2023-08-08 | BOS | 8 | 92.6(95.5) | 0 | 0 | 0.0% | - | - | - |
| 2023-08-05 | PHI | 45 | 90.4(96.7) | 1 | 0 | 11.1% | 76 | 61 | SI/SL |
| 2023-08-02 | NYM | 25 | 90.4(95.2) | 0 | 0 | 0.0% | 75 | 54 | SI/SL |
| 2022-07-26 | LAA | 59 | 90.1(94.8) | 1 | 1 | 3.4% | 82 | 60 | FF/SL |
| 2022-07-14 | TOR | 73 | 90.2(95.1) | 2 | 2 | 5.5% | 81 | 67 | FF/SL |
| 2022-07-11 | DET | 27 | 90.7(95.3) | 0 | 0 | 3.7% | 79 | 64 | FF/SL |
| 2021-09-30 | CLE | 68 | 90.7(95.4) | 4 | 1 | 4.4% | 85 | 67 | FF/SL |