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Nate Pearson
Chicago CubsMLB
ID: 663878
11
Outings
284
Total Pitches
7
Strikeouts
9
Walks
0.78
K/BB
Proprietary Metrics
11 games • 284 pitches
87Tunnel ScoreRelease point similarity77SeparationMovement divergence48Extension 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▲▼ |
|---|---|---|---|---|---|---|---|---|---|
| 2025-08-08 | STL | 40 | 94.8(99.8) | 0 | 1 | 12.5% | 90 | 65 | FF/SL |
| 2025-08-05 | CIN | 29 | 94.9(98.9) | 1 | 0 | 13.8% | 89 | 70 | FF/SL |
| 2025-06-22 | SEA | 41 | 92.8(99.4) | 1 | 2 | 9.8% | 87 | 71 | FF/SL |
| 2025-04-14 | SD | 24 | 94.0(98.2) | 0 | 2 | 4.2% | 91 | 82 | FF/SL |
| 2025-04-12 | LAD | 9 | 95.5(98.2) | 0 | 0 | 11.1% | - | - | - |
| 2025-04-09 | TEX | 31 | 91.4(98.7) | 2 | 0 | 9.7% | 87 | 84 | FF/SL |
| 2025-04-05 | SD | 19 | 92.7(100.0) | 0 | 0 | 5.3% | 83 | 86 | FF/SL |
| 2025-04-02 | ATH | 12 | 90.5(97.9) | 1 | 0 | 0.0% | 86 | 76 | FF/SL |
| 2025-03-30 | AZ | 31 | 93.7(100.6) | 0 | 2 | 6.5% | 81 | 79 | FF/SL |
| 2025-03-27 | AZ | 31 | 94.2(99.4) | 0 | 2 | 3.2% | 86 | 84 | CU/FF |
| 2025-03-19 | LAD | 17 | 95.1(100.5) | 2 | 0 | 11.8% | 85 | 75 | FF/SL |
| 2024-09-29 | CIN | 12 | 92.1(97.4) | 1 | 0 | 16.7% | 84 | 84 | FF/SL |
| 2024-09-25 | PHI | 14 | 92.7(98.6) | 2 | 0 | 28.6% | 84 | 85 | FF/SL |
| 2024-09-23 | PHI | 12 | 93.9(99.9) | 0 | 1 | 0.0% | 79 | 96 | FF/SL |
| 2024-09-20 | WSH | 22 | 89.0(100.5) | 1 | 1 | 13.6% | 87 | 95 | CU/FF |
| 2024-09-18 | ATH | 33 | 92.9(100.4) | 1 | 0 | 18.2% | 82 | 82 | FF/SL |
| 2024-09-14 | COL | 11 | 94.9(100.3) | 1 | 0 | 18.2% | 85 | 72 | FF/SL |
| 2024-09-13 | COL | 10 | 93.7(98.4) | 0 | 0 | 20.0% | 82 | 77 | FF/SL |
| 2024-09-10 | LAD | 14 | 93.2(101.0) | 0 | 0 | 7.1% | 83 | 88 | FF/SL |
| 2024-09-08 | NYY | 22 | 91.6(99.9) | 2 | 0 | 4.5% | 81 | 91 | CU/FF |
| 2024-09-04 | PIT | 10 | 91.7(98.3) | 0 | 0 | 10.0% | 89 | 66 | FF/SL |
| 2024-08-30 | WSH | 17 | 93.3(100.7) | 2 | 0 | 11.8% | 86 | 90 | FF/SL |
| 2024-08-27 | PIT | 23 | 92.8(100.0) | 3 | 0 | 26.1% | 83 | 82 | FF/SL |
| 2024-08-21 | DET | 29 | 92.2(100.4) | 3 | 0 | 10.3% | 90 | 79 | FF/SL |
| 2024-08-17 | TOR | 29 | 93.8(98.8) | 1 | 2 | 3.4% | 82 | 72 | FF/SL |
| 2024-08-13 | CLE | 8 | 89.8(97.4) | 1 | 0 | 25.0% | - | - | - |
| 2024-08-12 | CLE | 12 | 94.1(98.6) | 1 | 0 | 8.3% | 76 | 78 | FF/SL |
| 2024-08-05 | MIN | 18 | 87.7(96.3) | 2 | 0 | 27.8% | 88 | 88 | FF/SL |
| 2024-08-01 | STL | 28 | 92.8(99.4) | 1 | 0 | 3.6% | 78 | 73 | FF/SL |
| 2024-07-29 | CIN | 18 | 93.9(98.4) | 1 | 0 | 0.0% | 88 | 81 | FF/SL |
| 2024-07-25 | TB | 35 | 91.4(99.4) | 1 | 1 | 2.9% | 75 | 100 | FF/SL |
| 2024-07-23 | TB | 20 | 93.3(98.9) | 0 | 1 | 5.0% | 77 | 100 | CU/FF |
| 2024-07-13 | AZ | 29 | 90.7(98.5) | 3 | 1 | 17.2% | 80 | 96 | CU/FF |
| 2024-07-09 | SF | 19 | 91.6(100.0) | 1 | 1 | 10.5% | 81 | 88 | FF/SL |
| 2024-07-07 | SEA | 12 | 89.5(98.5) | 1 | 0 | 33.3% | 79 | 83 | FF/SL |
| 2024-07-05 | SEA | 10 | 92.2(97.6) | 1 | 0 | 10.0% | 82 | 84 | FF/SL |
| 2024-07-02 | HOU | 32 | 89.6(99.4) | 3 | 0 | 15.6% | 82 | 96 | CU/FF |
| 2024-06-30 | NYY | 19 | 90.5(100.7) | 3 | 0 | 15.8% | 85 | 88 | FF/SL |
| 2024-06-28 | NYY | 17 | 92.6(98.9) | 0 | 1 | 5.9% | 87 | 90 | FF/SL |
| 2024-06-24 | BOS | 10 | 91.5(98.9) | 1 | 0 | 10.0% | 76 | 99 | FF/SL |
| 2024-06-22 | CLE | 10 | 87.1(100.0) | 2 | 0 | 10.0% | 78 | 100 | CU/FF |
| 2024-06-18 | BOS | 16 | 90.2(99.1) | 1 | 0 | 6.3% | 80 | 94 | FF/SL |
| 2024-06-16 | CLE | 3 | 96.6(96.8) | 0 | 0 | 33.3% | - | - | - |
| 2024-06-15 | CLE | 17 | 91.7(101.0) | 1 | 1 | 11.8% | 79 | 100 | CU/FF |
| 2024-06-11 | MIL | 16 | 92.8(100.3) | 3 | 0 | 25.0% | 78 | 100 | CU/FF |
| 2024-06-09 | ATH | 11 | 88.8(97.2) | 1 | 0 | 0.0% | 78 | 86 | FF/SL |
| 2024-06-06 | BAL | 13 | 94.3(100.3) | 1 | 0 | 23.1% | 72 | 74 | FF/SL |
| 2024-06-04 | BAL | 24 | 93.8(99.2) | 2 | 1 | 8.3% | 82 | 90 | FF/SL |
| 2024-06-02 | PIT | 16 | 92.2(99.4) | 1 | 0 | 6.3% | 80 | 93 | FF/SL |
| 2024-05-31 | PIT | 16 | 89.0(99.7) | 1 | 0 | 18.8% | 75 | 84 | FF/SL |
| 2024-05-27 | CWS | 32 | 90.0(98.2) | 2 | 0 | 9.4% | 75 | 86 | FF/SL |
| 2024-05-24 | DET | 26 | 89.5(98.3) | 2 | 1 | 7.7% | 80 | 88 | FF/SL |
| 2024-05-22 | CWS | 18 | 89.0(100.6) | 2 | 1 | 5.6% | 78 | 98 | CU/FF |
| 2024-05-18 | TB | 21 | 92.2(99.3) | 0 | 1 | 14.3% | 88 | 84 | FF/SL |
| 2024-05-17 | TB | 9 | 91.8(98.9) | 2 | 0 | 11.1% | - | - | - |
| 2024-05-12 | MIN | 16 | 90.9(100.2) | 2 | 0 | 18.8% | 75 | 100 | CU/FF |
| 2024-05-10 | MIN | 8 | 92.6(99.3) | 1 | 0 | 12.5% | - | - | - |
| 2024-05-05 | WSH | 14 | 90.6(99.2) | 0 | 0 | 14.3% | 79 | 82 | CU/FF |
| 2024-05-04 | WSH | 18 | 92.2(99.3) | 0 | 1 | 0.0% | 80 | 72 | FF/SL |
| 2024-05-01 | KC | 22 | 92.1(100.1) | 1 | 0 | 9.1% | 77 | 90 | CU/FF |
| 2024-04-29 | KC | 16 | 94.2(100.6) | 1 | 0 | 6.3% | 75 | 89 | FF/SL |
| 2024-04-27 | LAD | 6 | 91.6(97.2) | 0 | 0 | 16.7% | - | - | - |
| 2024-04-26 | LAD | 11 | 93.8(98.3) | 0 | 0 | 9.1% | 85 | 93 | FF/SL |
| 2024-04-23 | KC | 12 | 90.7(99.0) | 1 | 0 | 8.3% | 79 | 83 | FF/SL |
| 2024-04-21 | SD | 32 | 91.5(98.6) | 1 | 3 | 12.5% | 94 | 84 | FF/SL |
| 2024-04-14 | COL | 16 | 92.2(102.3) | 3 | 0 | 18.8% | 65 | 98 | CU/FF |
| 2024-04-10 | SEA | 16 | 92.7(97.9) | 0 | 1 | 6.3% | 83 | 97 | FF/SL |
| 2024-04-06 | NYY | 39 | 93.7(100.3) | 3 | 2 | 5.1% | 79 | 100 | CU/FF |
| 2024-04-03 | HOU | 15 | 89.1(96.7) | 1 | 0 | 13.3% | 79 | 87 | FF/SL |
| 2024-03-31 | TB | 8 | 93.0(96.7) | 0 | 0 | 0.0% | - | - | - |
| 2024-03-28 | TB | 17 | 90.6(98.9) | 2 | 0 | 23.5% | 75 | 91 | CU/FF |
| 2023-09-21 | NYY | 43 | 91.9(98.1) | 1 | 2 | 11.6% | 75 | 100 | CU/FF |
| 2023-09-19 | NYY | 13 | 89.6(100.6) | 1 | 0 | 7.7% | 70 | 94 | CU/FF |
| 2023-08-13 | CHC | 22 | 95.8(101.1) | 2 | 1 | 18.2% | 73 | 81 | FF/SL |
| 2023-08-01 | BAL | 31 | 93.8(98.8) | 0 | 3 | 9.7% | 85 | 83 | FF/SL |
| 2023-07-31 | BAL | 27 | 94.7(99.4) | 2 | 1 | 3.7% | 70 | 100 | CU/FF |
| 2023-07-29 | LAA | 7 | 93.8(98.5) | 1 | 0 | 14.3% | - | - | - |
| 2023-07-22 | SEA | 16 | 91.0(98.7) | 0 | 0 | 0.0% | 70 | 100 | CU/FF |
| 2023-07-18 | SD | 32 | 92.3(99.5) | 1 | 1 | 3.1% | 79 | 97 | CU/FF |
| 2023-07-15 | AZ | 13 | 94.4(98.8) | 1 | 1 | 7.7% | 76 | - | - |
| 2023-07-14 | AZ | 14 | 96.1(100.5) | 2 | 1 | 14.3% | 70 | - | - |
| 2023-07-08 | DET | 31 | 92.0(100.5) | 2 | 1 | 3.2% | 77 | 92 | CU/FF |
| 2023-07-06 | CWS | 11 | 90.5(99.4) | 0 | 0 | 0.0% | 80 | 82 | FF/SL |
| 2023-07-04 | CWS | 13 | 90.4(98.0) | 1 | 0 | 7.7% | 74 | 88 | CU/FF |
| 2023-07-01 | BOS | 26 | 95.6(101.8) | 1 | 0 | 7.7% | 72 | 86 | FF/SL |
| 2023-06-27 | SF | 20 | 92.2(100.5) | 1 | 0 | 10.0% | 69 | 100 | CU/FF |
| 2023-06-24 | ATH | 12 | 94.9(99.1) | 0 | 0 | 8.3% | 68 | - | - |
| 2023-06-19 | MIA | 23 | 95.1(101.5) | 1 | 1 | 4.3% | 59 | 86 | FF/SL |
| 2023-06-18 | TEX | 22 | 92.8(98.5) | 0 | 1 | 0.0% | 69 | 84 | FF/SL |
| 2023-06-15 | BAL | 11 | 96.5(101.9) | 1 | 0 | 36.4% | 89 | 99 | FF/SL |
| 2023-06-11 | MIN | 25 | 94.0(100.9) | 3 | 0 | 12.0% | 73 | 100 | FF/SL |
| 2023-06-09 | MIN | 27 | 92.8(101.6) | 1 | 0 | 14.8% | 79 | 96 | CU/FF |
| 2023-06-04 | NYM | 15 | 93.8(99.6) | 1 | 0 | 13.3% | 92 | 84 | FF/SL |
| 2023-06-03 | NYM | 16 | 86.4(96.3) | 2 | 0 | 18.8% | 74 | 53 | CU/SL |
| 2023-05-30 | MIL | 25 | 91.8(100.0) | 4 | 0 | 16.0% | 80 | 100 | CU/FF |
| 2023-05-26 | MIN | 20 | 89.1(98.6) | 1 | 1 | 15.0% | 73 | 100 | CU/FF |
| 2023-05-24 | TB | 18 | 90.1(100.3) | 1 | 0 | 5.6% | 77 | 100 | CU/FF |
| 2023-05-21 | BAL | 26 | 89.7(100.8) | 3 | 0 | 11.5% | 77 | 96 | CU/FF |
| 2023-05-18 | NYY | 35 | 96.1(100.5) | 1 | 0 | 17.1% | 75 | 100 | CU/FF |
| 2023-05-15 | NYY | 25 | 89.8(97.7) | 1 | 1 | 4.0% | 63 | 100 | FF/SL |
| 2023-05-14 | ATL | 13 | 92.7(98.6) | 1 | 1 | 7.7% | 91 | 95 | FF/SL |
| 2023-05-09 | PHI | 14 | 91.7(98.9) | 0 | 0 | 14.3% | 83 | 94 | FF/SL |
| 2023-05-07 | PIT | 17 | 94.8(99.9) | 1 | 0 | 11.8% | 82 | 93 | FF/SL |
| 2023-05-03 | BOS | 28 | 91.9(99.3) | 1 | 0 | 7.1% | 81 | 96 | FF/SL |
| 2023-05-01 | BOS | 29 | 95.2(100.1) | 3 | 0 | 20.7% | 81 | - | - |
| 2023-04-25 | CWS | 22 | 94.0(99.6) | 1 | 0 | 13.6% | 80 | 100 | CU/FF |
| 2021-10-03 | BAL | 21 | 95.6(101.0) | 1 | 1 | 14.3% | 90 | 83 | FF/SL |
| 2021-09-30 | NYY | 31 | 95.1(101.8) | 4 | 1 | 16.1% | 88 | 98 | FF/SL |
| 2021-09-28 | NYY | 17 | 93.8(100.3) | 2 | 1 | 23.5% | 86 | 94 | FF/SL |
| 2021-09-24 | MIN | 23 | 92.7(99.7) | 1 | 1 | 4.3% | 94 | 87 | FF/SL |
| 2021-09-22 | TB | 15 | 95.3(99.2) | 1 | 1 | 13.3% | 93 | 88 | FF/SL |
| 2021-09-20 | TB | 18 | 92.8(99.7) | 1 | 0 | 16.7% | 91 | 84 | FF/SL |
| 2021-09-17 | MIN | 19 | 92.5(100.3) | 3 | 0 | 21.1% | 86 | 90 | FF/SL |
| 2021-09-11 | BAL | 38 | 94.3(100.2) | 2 | 1 | 13.2% | 91 | 90 | FF/SL |
| 2021-09-09 | NYY | 24 | 95.1(100.6) | 2 | 0 | 12.5% | 79 | 86 | FF/SL |
| 2021-09-05 | ATH | 14 | 91.4(99.5) | 3 | 0 | 35.7% | 83 | 100 | FF/SL |
| 2021-09-03 | ATH | 21 | 95.6(99.6) | 0 | 0 | 9.5% | 89 | 98 | FF/SL |
| 2021-05-09 | HOU | 64 | 91.4(98.2) | 0 | 5 | 1.6% | 83 | 89 | CU/FF |
| 2020-09-30 | TB | 28 | 95.5(101.1) | 5 | 0 | 42.9% | 86 | 100 | FF/SL |
| 2020-09-25 | BAL | 24 | 93.4(101.5) | 2 | 1 | 12.5% | 80 | 92 | FF/SL |
| 2020-08-18 | BAL | 81 | 88.6(98.9) | 3 | 3 | 8.6% | 86 | 96 | FF/SL |
| 2020-08-12 | MIA | 65 | 91.1(99.8) | 1 | 4 | 4.6% | 83 | 79 | FF/SL |
| 2020-08-06 | ATL | 79 | 89.9(99.2) | 5 | 3 | 11.4% | 81 | 84 | FF/SL |
| 2020-07-29 | WSH | 75 | 90.7(98.7) | 5 | 2 | 18.7% | 83 | 86 | FF/SL |