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Michael Tonkin
Minnesota TwinsMLB
ID: 543859
21
Outings
397
Total Pitches
19
Strikeouts
8
Walks
2.38
K/BB
Proprietary Metrics
21 games • 397 pitches
87Tunnel ScoreRelease point similarity71SeparationMovement divergence13Extension 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 (124)
| Date▲▼ | Opp▲▼ | Pitches▲▼ | Velo▲▼ | K▲▼ | BB▲▼ | SwStr%▲▼ | Tunnel▲▼ | Sep▲▼ | Pair▲▼ |
|---|---|---|---|---|---|---|---|---|---|
| 2025-09-26 | PHI | 11 | 85.9(92.4) | 1 | 0 | 9.1% | 78 | 100 | FF/ST |
| 2025-09-19 | CLE | 17 | 87.3(93.3) | 1 | 0 | 5.9% | 91 | 79 | FF/ST |
| 2025-09-16 | NYY | 10 | 90.9(94.3) | 1 | 0 | 10.0% | 93 | 66 | FF/SL |
| 2025-09-14 | AZ | 19 | 89.4(93.7) | 1 | 0 | 0.0% | 86 | 77 | FF/ST |
| 2025-09-12 | AZ | 20 | 89.2(92.8) | 0 | 1 | 0.0% | 81 | 62 | FF/SL |
| 2025-09-08 | LAA | 20 | 87.1(92.7) | 1 | 0 | 10.0% | 90 | 78 | FF/ST |
| 2025-09-06 | KC | 12 | 86.5(93.2) | 1 | 0 | 16.7% | 91 | 90 | FF/ST |
| 2025-09-04 | CWS | 11 | 89.4(92.6) | 1 | 0 | 18.2% | 89 | - | - |
| 2025-08-31 | SD | 37 | 90.8(94.2) | 1 | 1 | 5.4% | 82 | 52 | FF/SL |
| 2025-08-27 | TOR | 15 | 87.6(94.1) | 1 | 1 | 13.3% | 81 | 77 | FF/SL |
| 2025-08-26 | TOR | 9 | 89.4(93.7) | 0 | 0 | 0.0% | - | - | - |
| 2025-08-21 | ATH | 32 | 89.6(93.9) | 2 | 1 | 3.1% | 86 | 74 | FF/ST |
| 2025-08-17 | DET | 16 | 88.0(92.9) | 3 | 0 | 12.5% | 81 | 67 | FF/SL |
| 2025-08-16 | DET | 15 | 89.9(94.4) | 1 | 0 | 6.7% | 83 | 68 | FF/SL |
| 2025-08-14 | DET | 9 | 85.6(92.2) | 0 | 0 | 11.1% | - | - | - |
| 2025-08-10 | KC | 38 | 89.2(93.6) | 2 | 2 | 18.4% | 91 | 71 | FF/ST |
| 2025-08-09 | KC | 18 | 90.1(93.7) | 0 | 1 | 0.0% | 86 | 57 | FF/SL |
| 2025-08-05 | DET | 27 | 89.2(93.3) | 1 | 0 | 18.5% | 92 | 61 | FF/SL |
| 2025-08-03 | CLE | 14 | 89.3(93.2) | 0 | 1 | 7.1% | 87 | 76 | FF/SL |
| 2025-08-01 | CLE | 11 | 89.2(92.6) | 0 | 0 | 0.0% | 90 | 56 | FF/SL |
| 2025-07-29 | BOS | 36 | 90.1(94.4) | 1 | 0 | 2.8% | 87 | 61 | FF/SL |
| 2024-09-27 | BAL | 18 | 88.4(93.6) | 2 | 0 | 16.7% | 93 | 76 | FF/SL |
| 2024-09-26 | MIA | 18 | 88.5(93.5) | 2 | 0 | 11.1% | 87 | 65 | FF/SL |
| 2024-09-24 | MIA | 25 | 87.8(95.1) | 1 | 1 | 8.0% | 87 | 80 | FF/SL |
| 2024-09-22 | BOS | 37 | 87.5(93.3) | 1 | 0 | 10.8% | 92 | 68 | FF/SL |
| 2024-09-20 | BOS | 14 | 90.0(94.6) | 1 | 1 | 7.1% | 88 | 71 | FF/SL |
| 2024-09-18 | CLE | 2 | 85.2(85.2) | 0 | 0 | 0.0% | - | - | - |
| 2024-09-13 | CIN | 28 | 88.9(94.6) | 1 | 0 | 7.1% | 83 | 65 | FF/SL |
| 2024-09-09 | LAA | 31 | 89.2(93.7) | 3 | 1 | 16.1% | 87 | 64 | FF/SL |
| 2024-09-04 | TB | 17 | 87.9(93.8) | 1 | 0 | 0.0% | 79 | 84 | FF/SL |
| 2024-09-03 | TB | 21 | 90.5(94.4) | 2 | 0 | 4.8% | 80 | 73 | FF/SL |
| 2024-08-31 | TOR | 37 | 89.0(94.2) | 0 | 2 | 2.7% | 89 | 61 | FF/SL |
| 2024-08-28 | ATL | 25 | 88.9(93.7) | 3 | 0 | 12.0% | 90 | 79 | FF/SL |
| 2024-08-24 | COL | 38 | 88.6(93.8) | 2 | 1 | 0.0% | 85 | 83 | FF/SL |
| 2024-08-22 | CLE | 14 | 87.4(93.7) | 2 | 0 | 21.4% | 78 | 73 | FF/SL |
| 2024-08-20 | CLE | 35 | 91.1(94.7) | 1 | 2 | 5.7% | 89 | 81 | FF/ST |
| 2024-08-14 | CWS | 44 | 90.3(95.3) | 2 | 0 | 18.2% | 85 | 86 | FF/ST |
| 2024-08-10 | TEX | 30 | 89.3(95.4) | 1 | 0 | 3.3% | 84 | 87 | SI/ST |
| 2024-08-07 | LAA | 30 | 88.9(94.6) | 2 | 0 | 10.0% | 85 | 90 | SI/ST |
| 2024-08-02 | TOR | 37 | 88.6(94.1) | 3 | 0 | 13.5% | 84 | 81 | FF/ST |
| 2024-07-30 | PHI | 27 | 90.1(95.4) | 3 | 0 | 14.8% | 84 | 85 | SI/ST |
| 2024-07-29 | PHI | 19 | 88.6(94.8) | 0 | 1 | 5.3% | 84 | 82 | SI/ST |
| 2024-07-27 | BOS | 28 | 88.9(95.1) | 0 | 1 | 0.0% | 86 | 84 | SI/ST |
| 2024-07-23 | NYM | 33 | 89.8(94.8) | 2 | 0 | 9.1% | 87 | 84 | SI/ST |
| 2024-07-20 | TB | 31 | 87.9(94.1) | 2 | 2 | 6.5% | 81 | 82 | FF/ST |
| 2024-07-14 | BAL | 20 | 87.6(95.1) | 3 | 0 | 20.0% | 87 | 89 | SI/ST |
| 2024-07-11 | TB | 18 | 87.7(95.2) | 3 | 0 | 16.7% | 83 | 99 | SI/ST |
| 2024-07-09 | TB | 32 | 87.5(95.6) | 1 | 1 | 3.1% | 81 | 99 | SI/ST |
| 2024-07-07 | BOS | 13 | 86.5(93.8) | 1 | 0 | 23.1% | 84 | 85 | SI/ST |
| 2024-07-03 | CIN | 33 | 88.1(93.4) | 1 | 1 | 3.0% | 95 | 73 | SI/SL |
| 2024-06-30 | TOR | 26 | 87.2(94.1) | 3 | 0 | 11.5% | 86 | 84 | FF/ST |
| 2024-06-28 | TOR | 20 | 89.8(93.5) | 1 | 0 | 10.0% | 90 | 65 | FF/SL |
| 2024-06-25 | NYM | 7 | 89.5(94.0) | 0 | 0 | 14.3% | - | - | - |
| 2024-06-22 | ATL | 6 | 86.7(94.1) | 1 | 0 | 16.7% | - | - | - |
| 2024-06-20 | BAL | 27 | 88.8(93.7) | 1 | 2 | 7.4% | 83 | 62 | FF/SL |
| 2024-06-18 | BAL | 15 | 87.6(93.5) | 1 | 1 | 13.3% | 83 | 98 | SI/ST |
| 2024-06-16 | BOS | 11 | 88.5(94.6) | 0 | 0 | 0.0% | 92 | 85 | FF/SL |
| 2024-06-14 | BOS | 26 | 89.2(94.3) | 2 | 1 | 7.7% | 91 | 69 | FF/SL |
| 2024-06-10 | KC | 17 | 88.6(94.5) | 2 | 1 | 11.8% | 90 | 78 | FF/SL |
| 2024-06-08 | LAD | 20 | 86.5(94.7) | 2 | 0 | 10.0% | 85 | 81 | SI/ST |
| 2024-06-07 | LAD | 19 | 84.8(93.6) | 2 | 0 | 15.8% | 80 | 59 | SL/ST |
| 2024-06-05 | MIN | 9 | 87.7(94.9) | 2 | 0 | 33.3% | - | - | - |
| 2024-06-02 | SF | 30 | 88.5(93.8) | 2 | 1 | 10.0% | 90 | 91 | FF/SL |
| 2024-05-30 | LAA | 22 | 87.7(94.3) | 0 | 0 | 0.0% | 85 | 77 | FF/SL |
| 2024-05-26 | SD | 14 | 89.5(93.9) | 0 | 0 | 14.3% | 90 | 74 | SI/SL |
| 2024-05-22 | SEA | 39 | 87.5(95.1) | 2 | 2 | 10.3% | 87 | 84 | FF/SL |
| 2024-05-19 | CWS | 48 | 88.1(94.8) | 2 | 1 | 10.4% | 88 | 79 | FF/SL |
| 2024-05-11 | TB | 28 | 89.2(94.4) | 2 | 1 | 7.1% | 85 | 90 | FF/SL |
| 2024-05-07 | HOU | 28 | 90.6(95.2) | 0 | 1 | 7.1% | 88 | 84 | FF/SL |
| 2024-05-02 | BAL | 27 | 89.3(95.5) | 2 | 0 | 18.5% | 83 | 88 | FF/ST |
| 2024-04-28 | MIL | 20 | 88.6(92.6) | 1 | 0 | 15.0% | 85 | 78 | FF/SL |
| 2024-04-26 | MIL | 27 | 88.3(94.2) | 0 | 0 | 3.7% | 90 | 91 | FF/SL |
| 2024-04-21 | LAD | 38 | 87.7(93.9) | 1 | 1 | 7.9% | 78 | 81 | FF/SL |
| 2024-04-20 | LAD | 11 | 89.7(94.3) | 2 | 0 | 18.2% | 89 | 81 | FF/SL |
| 2024-04-12 | DET | 48 | 86.8(93.1) | 5 | 2 | 16.7% | 88 | 89 | FF/SL |
| 2024-04-04 | DET | 28 | 87.2(93.9) | 1 | 0 | 25.0% | 82 | 100 | FF/ST |
| 2024-04-01 | DET | 25 | 89.4(93.7) | 0 | 0 | 0.0% | 93 | 83 | FF/SL |
| 2024-03-29 | MIL | 33 | 89.3(93.5) | 2 | 1 | 9.1% | 88 | 94 | FF/SL |
| 2023-10-11 | PHI | 15 | 90.4(95.6) | 1 | 0 | 6.7% | 92 | 90 | FF/SL |
| 2023-10-01 | WSH | 37 | 91.5(95.7) | 0 | 2 | 2.7% | 86 | 81 | FF/SL |
| 2023-09-27 | CHC | 38 | 90.5(95.2) | 3 | 0 | 21.1% | 84 | 88 | FF/SL |
| 2023-09-22 | WSH | 42 | 88.9(95.0) | 0 | 0 | 4.8% | 78 | 86 | FF/SL |
| 2023-09-18 | PHI | 52 | 89.5(95.4) | 3 | 1 | 15.4% | 94 | 88 | FF/SL |
| 2023-09-16 | MIA | 17 | 89.3(95.2) | 0 | 1 | 5.9% | 90 | 90 | FF/SL |
| 2023-09-12 | PHI | 39 | 91.4(96.0) | 3 | 2 | 2.6% | 91 | 86 | FF/SL |
| 2023-09-09 | PIT | 28 | 90.0(95.8) | 2 | 0 | 21.4% | 93 | 90 | FF/SL |
| 2023-09-05 | STL | 18 | 89.6(95.6) | 2 | 0 | 27.8% | 89 | 87 | FF/SL |
| 2023-09-02 | LAD | 8 | 90.0(95.3) | 1 | 0 | 0.0% | - | - | - |
| 2023-09-01 | LAD | 5 | 89.1(94.9) | 1 | 0 | 40.0% | - | - | - |
| 2023-08-30 | COL | 17 | 91.2(95.1) | 2 | 0 | 17.6% | 82 | 66 | FF/SL |
| 2023-08-27 | SF | 17 | 89.3(94.1) | 3 | 0 | 17.6% | 80 | 91 | FF/SL |
| 2023-08-23 | NYM | 22 | 90.1(94.3) | 1 | 1 | 13.6% | 91 | 80 | FF/SL |
| 2023-08-20 | SF | 47 | 88.5(95.3) | 4 | 1 | 19.1% | 90 | 74 | FF/SL |
| 2023-08-12 | NYM | 22 | 89.2(94.8) | 0 | 1 | 0.0% | 94 | 85 | FF/SL |
| 2023-08-10 | PIT | 10 | 87.2(94.2) | 0 | 0 | 0.0% | 73 | 100 | FF/ST |
| 2023-08-07 | PIT | 44 | 87.1(94.1) | 1 | 1 | 9.1% | 93 | 80 | FF/SL |
| 2023-08-05 | CHC | 19 | 88.1(94.4) | 2 | 0 | 0.0% | 92 | 77 | FF/SL |
| 2023-08-02 | LAA | 16 | 91.0(95.2) | 2 | 1 | 6.3% | 91 | 85 | FF/SL |
| 2023-07-29 | MIL | 15 | 87.6(95.5) | 2 | 0 | 20.0% | 88 | 76 | FF/SL |
| 2023-07-25 | BOS | 36 | 90.4(95.6) | 1 | 0 | 11.1% | 93 | 85 | FF/SL |
| 2023-07-22 | MIL | 30 | 89.4(95.4) | 2 | 1 | 10.0% | 95 | 82 | FF/SL |
| 2023-07-18 | AZ | 40 | 89.5(94.5) | 1 | 0 | 2.5% | 91 | 80 | FF/SL |
| 2023-07-15 | CWS | 24 | 86.9(94.5) | 2 | 0 | 12.5% | 93 | 86 | FF/SL |
| 2023-07-09 | TB | 39 | 91.1(94.4) | 2 | 0 | 7.7% | 86 | 95 | FF/SL |
| 2023-07-05 | CLE | 40 | 88.5(94.5) | 3 | 0 | 12.5% | 82 | 88 | FF/SL |
| 2023-06-30 | MIA | 13 | 89.2(94.7) | 1 | 0 | 15.4% | 84 | 76 | FF/SL |
| 2023-06-27 | MIN | 28 | 89.1(94.7) | 1 | 1 | 7.1% | 90 | 85 | FF/ST |
| 2023-06-24 | CIN | 43 | 90.9(95.0) | 2 | 2 | 9.3% | 82 | 93 | FF/ST |
| 2023-06-15 | COL | 45 | 88.0(94.8) | 6 | 1 | 24.4% | 84 | 84 | FF/SL |
| 2023-06-11 | WSH | 18 | 87.2(93.7) | 2 | 0 | 33.3% | 92 | 81 | FF/SL |
| 2023-06-08 | NYM | 33 | 90.0(94.1) | 1 | 0 | 9.1% | 91 | 83 | FF/SL |
| 2023-05-23 | LAD | 37 | 89.2(94.8) | 0 | 1 | 8.1% | 88 | 87 | FF/SL |
| 2023-05-20 | SEA | 50 | 89.8(95.0) | 2 | 2 | 10.0% | 93 | 86 | FF/SL |
| 2023-05-14 | TOR | 50 | 90.7(94.4) | 2 | 0 | 10.0% | 91 | 89 | FF/SL |
| 2023-05-07 | BAL | 17 | 90.7(95.3) | 1 | 0 | 5.9% | 84 | 80 | FF/SL |
| 2023-05-04 | MIA | 11 | 91.9(95.4) | 0 | 0 | 9.1% | 87 | 92 | FF/SL |
| 2023-05-01 | NYM | 17 | 90.5(94.0) | 1 | 0 | 11.8% | 90 | 73 | FF/SL |
| 2023-04-26 | MIA | 37 | 89.5(94.2) | 2 | 2 | 8.1% | 93 | 87 | FF/SL |
| 2023-04-22 | HOU | 17 | 89.6(94.4) | 2 | 0 | 11.8% | 89 | 85 | FF/SL |
| 2023-04-16 | KC | 20 | 88.3(94.9) | 2 | 0 | 20.0% | 91 | 86 | FF/SL |
| 2023-04-11 | CIN | 43 | 88.0(94.0) | 3 | 0 | 9.3% | 91 | 86 | FF/SL |
| 2023-04-07 | SD | 33 | 88.5(94.8) | 1 | 1 | 12.1% | 92 | 86 | FF/SL |
| 2023-04-05 | STL | 17 | 89.5(93.8) | 1 | 0 | 5.9% | 90 | 80 | FF/SL |
| 2023-04-02 | WSH | 36 | 88.5(94.6) | 2 | 0 | 13.9% | 91 | 85 | FF/SL |