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Tim Herrin
Cleveland GuardiansMLB
ID: 682120
56
Outings
781
Total Pitches
48
Strikeouts
28
Walks
1.71
K/BB
Proprietary Metrics
56 games • 781 pitches
71Tunnel ScoreRelease point similarity79SeparationMovement divergence31Extension 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 (163)
| Date▲▼ | Opp▲▼ | Pitches▲▼ | Velo▲▼ | K▲▼ | BB▲▼ | SwStr%▲▼ | Tunnel▲▼ | Sep▲▼ | Pair▲▼ |
|---|---|---|---|---|---|---|---|---|---|
| 2025-10-02 | DET | 12 | 87.6(94.6) | 1 | 0 | 16.7% | 80 | 88 | CU/FF |
| 2025-10-01 | DET | 13 | 86.6(95.6) | 2 | 0 | 23.1% | 65 | 78 | CU/FF |
| 2025-09-25 | DET | 21 | 87.4(95.6) | 0 | 2 | 0.0% | 81 | 65 | CU/SI |
| 2025-09-24 | DET | 14 | 89.9(95.2) | 1 | 0 | 7.1% | 81 | 94 | CU/FF |
| 2025-09-21 | MIN | 12 | 85.3(96.9) | 1 | 0 | 16.7% | 71 | - | - |
| 2025-09-18 | DET | 15 | 88.7(95.2) | 1 | 1 | 13.3% | 76 | 92 | CU/SI |
| 2025-09-17 | DET | 14 | 86.6(94.9) | 1 | 0 | 28.6% | 70 | 100 | CU/SI |
| 2025-09-16 | DET | 16 | 88.6(95.8) | 3 | 0 | 25.0% | 74 | 95 | CU/FF |
| 2025-09-14 | CWS | 5 | 86.5(94.7) | 1 | 0 | 40.0% | - | - | - |
| 2025-09-10 | KC | 11 | 92.4(95.3) | 0 | 1 | 0.0% | 72 | 53 | FF/SI |
| 2025-09-05 | TB | 21 | 89.5(95.0) | 1 | 1 | 14.3% | 79 | 60 | CU/SI |
| 2025-09-02 | BOS | 14 | 89.9(95.7) | 1 | 0 | 14.3% | 73 | 88 | CU/FF |
| 2025-08-29 | SEA | 14 | 87.3(95.1) | 0 | 0 | 7.1% | 73 | 64 | CU/FF |
| 2025-08-25 | TB | 18 | 88.6(95.7) | 2 | 0 | 16.7% | 68 | 66 | CU/FF |
| 2025-08-24 | TEX | 12 | 90.2(94.5) | 1 | 0 | 0.0% | 77 | 55 | FF/SI |
| 2025-08-19 | AZ | 15 | 89.2(95.6) | 0 | 0 | 6.7% | 70 | 57 | CU/FF |
| 2025-08-17 | ATL | 12 | 86.6(96.9) | 2 | 0 | 33.3% | 70 | - | - |
| 2025-07-29 | COL | 12 | 89.4(97.1) | 2 | 0 | 16.7% | 68 | 62 | CU/FF |
| 2025-07-28 | COL | 18 | 88.9(96.7) | 0 | 2 | 5.6% | 71 | 93 | CU/FF |
| 2025-07-05 | DET | 17 | 89.0(94.8) | 1 | 2 | 17.6% | 74 | 80 | CU/SI |
| 2025-07-02 | CHC | 27 | 87.4(94.8) | 0 | 2 | 3.7% | 73 | 65 | CU/FF |
| 2025-06-29 | STL | 16 | 91.1(96.9) | 1 | 1 | 6.3% | 81 | 92 | CU/FF |
| 2025-06-28 | STL | 11 | 90.1(97.7) | 1 | 0 | 18.2% | 71 | 100 | CU/SI |
| 2025-06-25 | TOR | 8 | 86.5(96.5) | 1 | 0 | 25.0% | - | - | - |
| 2025-06-22 | ATH | 5 | 82.1(87.3) | 1 | 0 | 20.0% | - | - | - |
| 2025-06-18 | SF | 7 | 85.2(95.0) | 0 | 0 | 0.0% | - | - | - |
| 2025-06-13 | SEA | 21 | 83.9(94.0) | 0 | 1 | 9.5% | 71 | 91 | CU/FF |
| 2025-06-09 | CIN | 10 | 87.0(94.7) | 0 | 1 | 0.0% | 58 | 39 | CU/SL |
| 2025-06-06 | HOU | 12 | 89.3(95.5) | 1 | 0 | 25.0% | 61 | 70 | CU/SI |
| 2025-06-04 | NYY | 12 | 86.0(93.2) | 0 | 0 | 8.3% | 73 | 48 | CU/SL |
| 2025-05-30 | LAA | 19 | 89.0(95.7) | 1 | 1 | 10.5% | 74 | 71 | CU/FF |
| 2025-05-28 | LAD | 7 | 88.5(94.8) | 0 | 1 | 0.0% | - | - | - |
| 2025-05-27 | LAD | 12 | 88.3(95.8) | 1 | 0 | 16.7% | 69 | 100 | CU/SI |
| 2025-05-24 | DET | 13 | 85.5(95.0) | 2 | 0 | 30.8% | 58 | 99 | CU/FF |
| 2025-05-22 | DET | 13 | 85.2(93.4) | 0 | 1 | 0.0% | 71 | 100 | CU/SI |
| 2025-05-21 | MIN | 20 | 85.4(94.2) | 0 | 1 | 10.0% | 72 | 72 | CU/FF |
| 2025-05-14 | MIL | 10 | 89.3(95.0) | 1 | 1 | 20.0% | 68 | 70 | SI/SL |
| 2025-05-11 | PHI | 19 | 88.0(96.2) | 1 | 1 | 10.5% | 71 | 79 | CU/FF |
| 2025-05-09 | PHI | 13 | 88.0(94.7) | 0 | 1 | 15.4% | 71 | 95 | CU/FF |
| 2025-05-07 | WSH | 14 | 89.8(94.7) | 1 | 1 | 7.1% | 75 | 71 | CU/SI |
| 2025-05-06 | WSH | 18 | 87.1(92.9) | 1 | 1 | 16.7% | 78 | 74 | CU/FF |
| 2025-05-04 | TOR | 8 | 85.5(94.7) | 0 | 0 | 0.0% | - | - | - |
| 2025-05-01 | MIN | 25 | 86.0(95.1) | 0 | 1 | 12.0% | 71 | 80 | CU/SI |
| 2025-04-28 | MIN | 18 | 88.1(94.8) | 0 | 1 | 0.0% | 72 | 72 | CU/FF |
| 2025-04-26 | BOS | 17 | 87.7(95.1) | 1 | 1 | 17.6% | 74 | 76 | CU/FF |
| 2025-04-22 | NYY | 14 | 86.7(96.2) | 2 | 0 | 7.1% | 68 | 94 | CU/FF |
| 2025-04-19 | PIT | 14 | 85.4(94.9) | 2 | 0 | 35.7% | 67 | 100 | CU/SI |
| 2025-04-18 | PIT | 11 | 89.9(96.3) | 2 | 0 | 18.2% | 73 | 79 | CU/SI |
| 2025-04-17 | BAL | 11 | 89.4(96.0) | 1 | 0 | 0.0% | 67 | 100 | CU/SI |
| 2025-04-12 | KC | 7 | 90.5(95.2) | 1 | 0 | 14.3% | - | - | - |
| 2025-04-11 | KC | 14 | 88.7(95.4) | 0 | 0 | 7.1% | 68 | 75 | CU/FF |
| 2025-04-09 | CWS | 13 | 86.5(94.2) | 0 | 1 | 7.7% | 68 | 98 | CU/FF |
| 2025-04-04 | LAA | 23 | 89.4(94.9) | 2 | 1 | 8.7% | 68 | 90 | CU/FF |
| 2025-04-02 | SD | 16 | 85.7(95.0) | 1 | 0 | 12.5% | 71 | 59 | CU/SL |
| 2025-03-30 | KC | 6 | 94.4(95.4) | 0 | 0 | 0.0% | - | - | - |
| 2025-03-27 | KC | 11 | 88.9(95.6) | 2 | 0 | 9.1% | 72 | 60 | CU/FF |
| 2024-10-19 | NYY | 14 | 90.1(96.6) | 0 | 0 | 7.1% | 71 | 96 | CU/SI |
| 2024-10-18 | NYY | 8 | 90.8(96.3) | 1 | 0 | 12.5% | - | - | - |
| 2024-10-17 | NYY | 16 | 89.0(94.7) | 0 | 1 | 0.0% | 72 | 43 | SI/SL |
| 2024-10-15 | NYY | 17 | 90.2(96.1) | 1 | 0 | 5.9% | 67 | 66 | CU/FF |
| 2024-10-12 | DET | 18 | 89.6(95.7) | 1 | 1 | 16.7% | 74 | 63 | CU/SI |
| 2024-10-10 | DET | 7 | 88.3(96.5) | 0 | 0 | 0.0% | - | - | - |
| 2024-10-09 | DET | 14 | 89.1(94.8) | 0 | 1 | 7.1% | 69 | 55 | SI/SL |
| 2024-10-07 | DET | 12 | 88.3(94.7) | 1 | 1 | 25.0% | 70 | 49 | SI/SL |
| 2024-10-05 | DET | 15 | 91.8(96.6) | 2 | 1 | 13.3% | 69 | 66 | FF/SL |
| 2024-09-28 | HOU | 15 | 89.2(96.3) | 2 | 0 | 20.0% | 78 | 64 | CU/FF |
| 2024-09-25 | CIN | 13 | 87.4(96.0) | 0 | 0 | 15.4% | 72 | - | - |
| 2024-09-22 | STL | 8 | 89.5(93.2) | 1 | 0 | 12.5% | - | - | - |
| 2024-09-21 | STL | 15 | 89.7(96.9) | 2 | 0 | 13.3% | 68 | 65 | CU/SI |
| 2024-09-19 | MIN | 17 | 89.4(97.1) | 4 | 0 | 29.4% | 66 | 94 | CU/FF |
| 2024-09-17 | MIN | 4 | 89.3(96.2) | 0 | 0 | 25.0% | - | - | - |
| 2024-09-15 | TB | 14 | 88.8(98.0) | 2 | 0 | 21.4% | 63 | 66 | CU/FF |
| 2024-09-14 | TB | 20 | 86.9(96.9) | 2 | 0 | 10.0% | 66 | 67 | CU/FF |
| 2024-09-10 | CWS | 10 | 86.4(94.1) | 0 | 1 | 0.0% | 69 | 44 | CU/SL |
| 2024-09-08 | LAD | 9 | 88.5(95.9) | 0 | 0 | 11.1% | - | - | - |
| 2024-09-07 | LAD | 12 | 89.7(96.3) | 1 | 0 | 8.3% | 70 | 87 | CU/SI |
| 2024-09-01 | PIT | 14 | 86.6(95.2) | 2 | 0 | 28.6% | 75 | 38 | CU/SL |
| 2024-08-31 | PIT | 1 | 89.1(89.1) | 0 | 0 | 0.0% | - | - | - |
| 2024-08-30 | PIT | 6 | 87.2(96.1) | 0 | 0 | 0.0% | - | - | - |
| 2024-08-28 | KC | 7 | 86.5(95.6) | 1 | 0 | 28.6% | - | - | - |
| 2024-08-26 | KC | 31 | 88.8(96.0) | 1 | 1 | 9.7% | 68 | 63 | CU/SI |
| 2024-08-23 | TEX | 5 | 89.9(96.1) | 0 | 0 | 0.0% | - | - | - |
| 2024-08-20 | NYY | 12 | 90.4(95.6) | 1 | 0 | 8.3% | - | - | - |
| 2024-08-17 | MIL | 14 | 89.5(96.8) | 0 | 0 | 0.0% | 73 | 59 | CU/FF |
| 2024-08-14 | CHC | 15 | 89.0(97.2) | 1 | 0 | 26.7% | 71 | 68 | CU/FF |
| 2024-08-12 | CHC | 20 | 91.9(96.9) | 1 | 1 | 5.0% | 76 | 63 | CU/FF |
| 2024-08-09 | MIN | 15 | 90.2(97.0) | 1 | 1 | 0.0% | 68 | 76 | CU/SI |
| 2024-08-07 | AZ | 14 | 88.8(95.8) | 1 | 0 | 0.0% | 64 | 61 | CU/SI |
| 2024-08-05 | AZ | 13 | 88.9(95.1) | 0 | 0 | 15.4% | 76 | 59 | SI/SL |
| 2024-08-04 | BAL | 12 | 87.2(95.7) | 1 | 0 | 25.0% | 72 | 100 | CU/SI |
| 2024-08-01 | BAL | 19 | 90.0(95.9) | 2 | 0 | 26.3% | 70 | 69 | CU/SI |
| 2024-07-30 | DET | 14 | 86.6(94.5) | 0 | 0 | 14.3% | 68 | 39 | CU/SL |
| 2024-07-28 | PHI | 2 | 88.3(88.6) | 0 | 0 | 0.0% | - | - | - |
| 2024-07-27 | PHI | 13 | 87.6(95.5) | 0 | 1 | 0.0% | 75 | 57 | CU/SL |
| 2024-07-24 | DET | 11 | 88.3(94.3) | 0 | 0 | 18.2% | 76 | 100 | CU/SI |
| 2024-07-22 | DET | 14 | 89.3(95.6) | 2 | 0 | 28.6% | 71 | 69 | CU/SI |
| 2024-07-20 | SD | 16 | 91.1(95.8) | 1 | 1 | 6.3% | 77 | 47 | FF/SL |
| 2024-07-12 | TB | 21 | 85.5(94.1) | 1 | 2 | 9.5% | 73 | 67 | CU/FF |
| 2024-07-08 | DET | 4 | 92.0(95.0) | 0 | 0 | 0.0% | - | - | - |
| 2024-07-07 | SF | 9 | 82.4(87.5) | 1 | 0 | 11.1% | - | - | - |
| 2024-07-05 | SF | 23 | 88.0(97.1) | 3 | 1 | 21.7% | 72 | 57 | CU/FF |
| 2024-07-03 | CWS | 11 | 85.7(96.2) | 0 | 1 | 9.1% | 70 | 40 | CU/SL |
| 2024-06-30 | KC | 13 | 90.0(94.9) | 0 | 2 | 0.0% | 77 | 98 | CU/FF |
| 2024-06-27 | KC | 14 | 86.7(96.9) | 3 | 0 | 28.6% | 79 | 98 | CU/FF |
| 2024-06-24 | BAL | 15 | 93.9(98.0) | 2 | 0 | 6.7% | 73 | 100 | CU/FF |
| 2024-06-23 | TOR | 12 | 88.5(97.1) | 1 | 0 | 8.3% | 73 | 95 | CU/FF |
| 2024-06-20 | SEA | 15 | 89.0(96.4) | 0 | 1 | 20.0% | 64 | 62 | CU/FF |
| 2024-06-18 | SEA | 29 | 90.3(97.3) | 2 | 0 | 13.8% | 74 | 66 | CU/FF |
| 2024-06-15 | TOR | 11 | 88.6(93.7) | 0 | 0 | 9.1% | 76 | 65 | SI/SL |
| 2024-06-12 | CIN | 5 | 89.8(95.3) | 1 | 0 | 0.0% | - | - | - |
| 2024-06-11 | CIN | 14 | 85.4(96.0) | 1 | 1 | 21.4% | 64 | 51 | CU/SL |
| 2024-06-09 | MIA | 5 | 86.7(96.8) | 1 | 0 | 40.0% | - | - | - |
| 2024-06-06 | KC | 3 | 83.7(89.0) | 0 | 0 | 0.0% | - | - | - |
| 2024-06-02 | WSH | 22 | 88.5(97.1) | 1 | 1 | 4.5% | 71 | 66 | CU/FF |
| 2024-06-01 | WSH | 6 | 85.6(93.5) | 0 | 0 | 16.7% | - | - | - |
| 2024-05-29 | COL | 19 | 87.1(94.3) | 0 | 1 | 5.3% | 76 | 51 | CU/FF |
| 2024-05-28 | COL | 9 | 87.4(95.1) | 0 | 0 | 11.1% | - | - | - |
| 2024-05-24 | LAA | 18 | 87.2(96.0) | 1 | 0 | 0.0% | 75 | 100 | CU/FF |
| 2024-05-22 | NYM | 16 | 87.5(96.2) | 0 | 0 | 12.5% | 74 | 68 | CU/SI |
| 2024-05-21 | NYM | 4 | 89.5(95.0) | 0 | 0 | 0.0% | - | - | - |
| 2024-05-17 | MIN | 13 | 89.8(97.4) | 0 | 1 | 7.7% | 66 | 100 | CU/FF |
| 2024-05-13 | TEX | 19 | 90.3(96.8) | 2 | 0 | 26.3% | 69 | 69 | CU/SI |
| 2024-05-09 | CWS | 13 | 85.7(95.7) | 2 | 0 | 30.8% | 71 | 94 | CU/FF |
| 2024-05-07 | DET | 18 | 87.0(96.3) | 2 | 0 | 16.7% | 71 | 61 | CU/FF |
| 2024-05-05 | LAA | 9 | 88.5(97.6) | 0 | 0 | 11.1% | - | - | - |
| 2024-05-03 | LAA | 24 | 86.1(96.5) | 2 | 1 | 8.3% | 63 | 93 | CU/FF |
| 2024-05-01 | HOU | 7 | 86.5(94.9) | 0 | 0 | 28.6% | - | - | - |
| 2024-04-30 | HOU | 17 | 91.1(95.9) | 2 | 1 | 23.5% | 70 | 92 | CU/SI |
| 2024-04-25 | BOS | 10 | 85.8(94.9) | 0 | 0 | 30.0% | 75 | 50 | CU/SL |
| 2024-04-21 | ATH | 11 | 84.9(94.2) | 0 | 0 | 0.0% | 74 | 98 | CU/FF |
| 2024-04-19 | ATH | 13 | 85.6(96.4) | 2 | 0 | 23.1% | 78 | - | - |
| 2024-04-18 | BOS | 15 | 84.6(94.6) | 2 | 0 | 13.3% | 74 | 100 | CU/FF |
| 2024-04-15 | BOS | 27 | 86.1(94.9) | 3 | 1 | 7.4% | 69 | 71 | CU/SI |
| 2024-04-13 | NYY | 22 | 89.0(95.5) | 1 | 0 | 4.5% | 76 | 65 | CU/FF |
| 2024-04-10 | CWS | 14 | 87.6(95.4) | 0 | 0 | 0.0% | 75 | 67 | CU/SI |
| 2024-04-08 | CWS | 9 | 88.9(95.2) | 1 | 1 | 22.2% | - | - | - |
| 2024-04-04 | MIN | 25 | 88.0(96.7) | 2 | 1 | 24.0% | 74 | 64 | CU/FF |
| 2024-04-03 | SEA | 20 | 88.7(97.5) | 0 | 1 | 5.0% | 65 | 75 | CU/FF |
| 2024-03-31 | ATH | 15 | 90.2(95.8) | 0 | 1 | 0.0% | 75 | 93 | CU/FF |
| 2024-03-28 | ATH | 11 | 85.1(95.4) | 0 | 0 | 0.0% | 75 | 44 | CU/SL |
| 2023-08-23 | LAD | 36 | 92.1(98.5) | 1 | 1 | 5.6% | 82 | 54 | CU/FF |
| 2023-08-19 | DET | 6 | 94.8(98.2) | 1 | 0 | 16.7% | - | - | - |
| 2023-08-18 | DET | 22 | 91.0(97.4) | 2 | 0 | 13.6% | 70 | 56 | FF/SL |
| 2023-07-23 | PHI | 22 | 92.1(98.4) | 2 | 1 | 18.2% | 74 | 50 | FF/SL |
| 2023-07-21 | PHI | 15 | 94.6(96.9) | 0 | 3 | 6.7% | 76 | 47 | FF/SL |
| 2023-07-18 | PIT | 7 | 92.5(98.3) | 0 | 0 | 0.0% | - | - | - |
| 2023-07-15 | TEX | 13 | 92.4(97.3) | 1 | 1 | 23.1% | 72 | 48 | FF/SL |
| 2023-07-09 | KC | 13 | 92.1(98.8) | 2 | 0 | 23.1% | 76 | 68 | CU/FF |
| 2023-07-05 | ATL | 40 | 92.2(98.6) | 3 | 1 | 12.5% | 74 | 64 | CU/FF |
| 2023-06-30 | CHC | 22 | 92.2(97.8) | 1 | 0 | 22.7% | 72 | 45 | FF/SL |
| 2023-06-28 | KC | 29 | 93.7(98.5) | 3 | 0 | 17.2% | 82 | 51 | CU/FF |
| 2023-06-23 | MIL | 34 | 90.1(96.5) | 1 | 0 | 17.6% | 84 | 65 | CU/FF |
| 2023-06-18 | AZ | 17 | 90.5(97.2) | 1 | 0 | 5.9% | 74 | 71 | SI/SL |
| 2023-06-10 | HOU | 47 | 93.3(98.1) | 1 | 1 | 2.1% | 75 | 98 | CU/FF |
| 2023-04-24 | COL | 31 | 89.7(96.6) | 2 | 0 | 9.7% | 83 | 67 | FF/SL |
| 2023-04-22 | MIA | 19 | 92.4(97.3) | 0 | 1 | 5.3% | 75 | 70 | FF/SL |
| 2023-04-16 | WSH | 22 | 90.7(96.9) | 1 | 0 | 9.1% | 81 | 67 | FF/SL |
| 2023-04-11 | NYY | 20 | 92.1(97.1) | 1 | 0 | 5.0% | 81 | 68 | SI/SL |
| 2023-04-09 | SEA | 4 | 91.6(96.3) | 0 | 0 | 0.0% | - | - | - |
| 2023-04-07 | SEA | 25 | 91.2(96.4) | 3 | 1 | 16.0% | 84 | 75 | FF/SL |
| 2023-04-05 | ATH | 30 | 89.3(96.5) | 0 | 2 | 3.3% | 83 | 62 | FF/SL |
| 2023-04-03 | ATH | 16 | 87.2(95.1) | 2 | 0 | 18.8% | 79 | - | - |
| 2023-04-02 | SEA | 20 | 88.9(96.4) | 4 | 0 | 25.0% | 82 | 69 | FF/SL |