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Yusei Kikuchi
Los Angeles AngelsMLB
ID: 579328
33
Outings
3,109
Total Pitches
174
Strikeouts
71
Walks
2.45
K/BB
Proprietary Metrics
33 games • 3,109 pitches
78Tunnel ScoreRelease point similarity68SeparationMovement divergence44Extension 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 (168)
| Date▲▼ | Opp▲▼ | Pitches▲▼ | Velo▲▼ | K▲▼ | BB▲▼ | SwStr%▲▼ | Tunnel▲▼ | Sep▲▼ | Pair▲▼ |
|---|---|---|---|---|---|---|---|---|---|
| 2025-09-24 | KC | 66 | 87.8(96.0) | 6 | 1 | 12.1% | 74 | 72 | FF/SL |
| 2025-09-18 | MIL | 92 | 86.8(96.5) | 2 | 3 | 3.3% | 72 | 77 | CU/FF |
| 2025-09-12 | SEA | 98 | 87.4(96.5) | 3 | 1 | 17.3% | 77 | 68 | FF/SL |
| 2025-09-06 | ATH | 61 | 89.7(97.5) | 1 | 3 | 8.2% | 77 | 70 | FF/SL |
| 2025-09-01 | HOU | 97 | 89.1(97.7) | 6 | 2 | 13.4% | 83 | 73 | FF/SL |
| 2025-08-26 | TEX | 81 | 85.8(95.4) | 3 | 3 | 9.9% | 78 | 76 | CU/FF |
| 2025-08-20 | CIN | 88 | 86.8(95.8) | 4 | 0 | 6.8% | 79 | 69 | CU/FF |
| 2025-08-15 | ATH | 94 | 86.2(95.3) | 3 | 3 | 5.3% | 77 | 70 | CU/FF |
| 2025-08-09 | DET | 102 | 88.2(97.1) | 7 | 2 | 11.8% | 80 | 67 | CU/FF |
| 2025-08-04 | TB | 105 | 89.4(97.5) | 7 | 2 | 9.5% | 80 | 69 | CU/FF |
| 2025-07-29 | TEX | 105 | 88.9(97.0) | 5 | 0 | 7.6% | 77 | 71 | CU/FF |
| 2025-07-24 | SEA | 96 | 88.1(97.5) | 4 | 2 | 6.3% | 72 | 73 | CU/FF |
| 2025-07-19 | PHI | 91 | 89.8(98.1) | 8 | 3 | 19.8% | 83 | 77 | CU/FF |
| 2025-07-12 | AZ | 93 | 87.4(96.4) | 5 | 1 | 6.5% | 77 | 68 | CU/FF |
| 2025-07-07 | TEX | 97 | 89.1(96.0) | 4 | 2 | 15.5% | 79 | 67 | FF/SL |
| 2025-07-02 | ATL | 100 | 90.2(96.6) | 7 | 2 | 12.0% | 80 | 59 | FF/SL |
| 2025-06-25 | BOS | 105 | 86.8(97.2) | 12 | 1 | 18.1% | 74 | 71 | CU/FF |
| 2025-06-20 | HOU | 103 | 88.1(96.8) | 9 | 0 | 16.5% | 80 | 66 | CU/FF |
| 2025-06-15 | BAL | 92 | 89.4(96.6) | 10 | 2 | 18.5% | 82 | 68 | CU/FF |
| 2025-06-09 | ATH | 104 | 88.1(96.6) | 5 | 1 | 9.6% | 75 | 73 | CU/FF |
| 2025-06-03 | BOS | 99 | 90.5(97.1) | 5 | 5 | 6.1% | 77 | 60 | FF/SL |
| 2025-05-28 | NYY | 101 | 89.0(96.9) | 4 | 3 | 9.9% | 74 | 68 | FF/SL |
| 2025-05-23 | MIA | 110 | 88.2(96.2) | 4 | 4 | 4.5% | 77 | 69 | CU/FF |
| 2025-05-18 | LAD | 98 | 89.7(96.9) | 7 | 4 | 10.2% | 78 | 61 | FF/SL |
| 2025-05-12 | SD | 98 | 89.7(96.4) | 4 | 2 | 13.3% | 79 | 67 | FF/SL |
| 2025-05-07 | TOR | 95 | 89.7(97.0) | 6 | 0 | 10.5% | 78 | 61 | FF/SL |
| 2025-05-01 | DET | 93 | 89.9(96.5) | 5 | 1 | 7.5% | 78 | 66 | FF/SL |
| 2025-04-26 | MIN | 69 | 88.2(95.5) | 0 | 4 | 4.3% | 76 | 68 | FF/SL |
| 2025-04-20 | SF | 102 | 89.1(96.0) | 6 | 4 | 9.8% | 77 | 66 | FF/SL |
| 2025-04-15 | TEX | 79 | 88.0(95.9) | 6 | 2 | 10.1% | 74 | 71 | FF/SL |
| 2025-04-09 | TB | 104 | 87.7(96.0) | 5 | 3 | 5.8% | 79 | 66 | FF/SL |
| 2025-04-02 | STL | 104 | 88.6(96.5) | 6 | 5 | 8.7% | 74 | 65 | FF/SL |
| 2025-03-27 | CWS | 87 | 89.4(96.3) | 5 | 0 | 11.5% | 79 | 65 | FF/SL |
| 2024-09-25 | SEA | 98 | 88.4(97.2) | 8 | 1 | 14.3% | 75 | 74 | CU/FF |
| 2024-09-19 | LAA | 101 | 88.8(97.7) | 9 | 1 | 11.9% | 74 | 69 | CU/FF |
| 2024-09-13 | LAA | 86 | 88.7(96.7) | 6 | 2 | 9.3% | 73 | 70 | CU/FF |
| 2024-09-07 | AZ | 100 | 89.0(95.9) | 6 | 0 | 13.0% | 75 | 73 | FF/SL |
| 2024-08-31 | KC | 101 | 90.2(96.6) | 12 | 0 | 17.8% | 75 | 68 | FF/SL |
| 2024-08-25 | BAL | 99 | 91.1(98.8) | 4 | 3 | 10.1% | 75 | 72 | FF/SL |
| 2024-08-19 | BOS | 99 | 89.7(96.5) | 7 | 1 | 14.1% | 76 | 72 | FF/SL |
| 2024-08-13 | TB | 92 | 91.5(97.5) | 5 | 0 | 10.9% | 73 | 69 | FF/SL |
| 2024-08-07 | TEX | 100 | 90.0(96.2) | 8 | 3 | 10.0% | 75 | 67 | FF/SL |
| 2024-08-02 | TB | 95 | 90.9(97.2) | 11 | 3 | 27.4% | 84 | 60 | FF/SL |
| 2024-07-26 | TEX | 96 | 93.4(98.2) | 5 | 2 | 11.5% | 78 | 66 | FF/SL |
| 2024-07-20 | DET | 94 | 91.3(96.9) | 8 | 2 | 13.8% | 76 | 59 | FF/SL |
| 2024-07-14 | AZ | 86 | 91.5(96.6) | 6 | 3 | 8.1% | 73 | 62 | FF/SL |
| 2024-07-09 | SF | 100 | 91.2(96.9) | 13 | 0 | 16.0% | 74 | 63 | CU/FF |
| 2024-07-03 | HOU | 95 | 91.9(98.5) | 5 | 2 | 10.5% | 78 | 67 | CU/FF |
| 2024-06-28 | NYY | 84 | 91.6(98.0) | 7 | 1 | 16.7% | 78 | 67 | CU/FF |
| 2024-06-23 | CLE | 63 | 90.2(98.3) | 3 | 1 | 9.5% | 77 | 60 | CU/FF |
| 2024-06-17 | BOS | 79 | 90.0(96.8) | 7 | 0 | 15.2% | 77 | 74 | CU/FF |
| 2024-06-11 | MIL | 97 | 92.6(98.1) | 5 | 4 | 13.4% | 80 | 74 | CU/FF |
| 2024-06-06 | BAL | 89 | 91.5(98.1) | 6 | 1 | 23.6% | 80 | 65 | CU/FF |
| 2024-06-01 | PIT | 89 | 89.2(97.8) | 4 | 1 | 13.5% | 80 | 68 | CU/FF |
| 2024-05-26 | DET | 56 | 88.0(96.0) | 0 | 0 | 3.6% | 80 | 66 | CU/FF |
| 2024-05-21 | CWS | 101 | 90.2(96.9) | 6 | 3 | 11.9% | 76 | 70 | CU/FF |
| 2024-05-15 | BAL | 88 | 90.1(96.9) | 9 | 1 | 12.5% | 79 | 67 | CU/FF |
| 2024-05-10 | MIN | 97 | 90.5(97.8) | 3 | 0 | 8.2% | 79 | 66 | CU/FF |
| 2024-05-03 | WSH | 100 | 88.6(97.7) | 7 | 1 | 11.0% | 79 | 68 | CU/FF |
| 2024-04-27 | LAD | 91 | 90.5(98.2) | 3 | 0 | 7.7% | 78 | 70 | CU/FF |
| 2024-04-22 | KC | 81 | 89.9(96.6) | 4 | 0 | 14.8% | 76 | 72 | CU/FF |
| 2024-04-16 | NYY | 94 | 90.7(97.8) | 9 | 1 | 13.8% | 80 | 71 | CU/FF |
| 2024-04-10 | SEA | 89 | 90.8(97.0) | 9 | 2 | 14.6% | 81 | 64 | CU/FF |
| 2024-04-05 | NYY | 96 | 89.9(97.0) | 7 | 2 | 7.3% | 80 | 67 | CU/FF |
| 2024-03-30 | TB | 90 | 91.3(97.3) | 4 | 3 | 12.2% | 79 | 67 | FF/SL |
| 2023-10-04 | MIN | 21 | 89.4(96.0) | 0 | 1 | 4.8% | 75 | 65 | CU/FF |
| 2023-09-29 | TB | 76 | 89.2(95.6) | 4 | 2 | 10.5% | 79 | 70 | FF/SL |
| 2023-09-24 | TB | 73 | 89.3(94.8) | 7 | 0 | 16.4% | 77 | 75 | CU/FF |
| 2023-09-19 | NYY | 82 | 89.1(96.1) | 7 | 1 | 11.0% | 72 | 67 | CU/FF |
| 2023-09-13 | TEX | 89 | 89.1(95.3) | 3 | 2 | 6.7% | 74 | 68 | CU/FF |
| 2023-09-08 | KC | 88 | 89.5(95.4) | 8 | 1 | 12.5% | 75 | 74 | CU/FF |
| 2023-09-02 | COL | 100 | 90.2(96.3) | 6 | 4 | 13.0% | 69 | 58 | CU/FF |
| 2023-08-27 | CLE | 96 | 90.1(96.4) | 8 | 2 | 12.5% | 75 | 60 | CU/FF |
| 2023-08-22 | BAL | 82 | 91.4(96.9) | 6 | 1 | 9.8% | 75 | 76 | CU/FF |
| 2023-08-15 | PHI | 84 | 90.8(96.5) | 7 | 0 | 13.1% | 70 | 67 | CU/FF |
| 2023-08-08 | CLE | 95 | 90.6(97.1) | 6 | 1 | 8.4% | 70 | 62 | CU/FF |
| 2023-08-02 | BAL | 91 | 91.1(97.4) | 3 | 1 | 11.0% | 71 | 74 | CU/FF |
| 2023-07-26 | LAD | 103 | 90.0(96.5) | 8 | 2 | 15.5% | 74 | 63 | CU/FF |
| 2023-07-21 | SEA | 78 | 89.2(96.9) | 8 | 1 | 15.4% | 72 | 70 | CU/FF |
| 2023-07-16 | AZ | 89 | 90.5(96.3) | 4 | 3 | 10.1% | 73 | 64 | FF/SL |
| 2023-07-06 | CWS | 76 | 90.7(96.8) | 4 | 0 | 18.4% | 77 | 66 | CU/FF |
| 2023-07-01 | BOS | 86 | 92.0(97.2) | 7 | 2 | 10.5% | 78 | 75 | CU/FF |
| 2023-06-25 | ATH | 101 | 88.8(97.0) | 8 | 2 | 8.9% | 71 | 67 | CU/FF |
| 2023-06-20 | MIA | 87 | 89.7(97.1) | 6 | 0 | 8.0% | 75 | 70 | CU/FF |
| 2023-06-15 | BAL | 94 | 89.8(97.4) | 7 | 2 | 19.1% | 77 | 63 | CU/FF |
| 2023-06-09 | MIN | 82 | 89.4(97.0) | 4 | 1 | 12.2% | 78 | 75 | CU/FF |
| 2023-06-04 | NYM | 89 | 89.8(96.9) | 8 | 1 | 20.2% | 76 | 71 | FF/SL |
| 2023-05-30 | MIL | 98 | 92.1(97.5) | 4 | 5 | 8.2% | 87 | 67 | CU/FF |
| 2023-05-24 | TB | 86 | 90.2(96.1) | 5 | 2 | 16.3% | 88 | 52 | CU/FF |
| 2023-05-19 | BAL | 81 | 91.9(96.4) | 3 | 4 | 12.3% | 87 | 57 | CU/FF |
| 2023-05-14 | ATL | 85 | 90.5(96.2) | 7 | 0 | 18.8% | 83 | 59 | CU/FF |
| 2023-05-07 | PIT | 93 | 90.7(96.6) | 3 | 2 | 5.4% | 84 | 57 | CU/FF |
| 2023-05-02 | BOS | 93 | 92.6(96.5) | 2 | 0 | 12.9% | 90 | 55 | CU/FF |
| 2023-04-26 | CWS | 89 | 91.2(96.0) | 8 | 1 | 16.9% | 86 | 54 | FF/SL |
| 2023-04-21 | NYY | 90 | 91.7(97.0) | 3 | 2 | 5.6% | 86 | 50 | FF/SL |
| 2023-04-15 | TB | 94 | 91.1(96.5) | 9 | 1 | 11.7% | 82 | 59 | FF/SL |
| 2023-04-09 | LAA | 99 | 91.8(96.4) | 6 | 1 | 12.1% | 84 | 61 | FF/SL |
| 2023-04-04 | KC | 69 | 91.4(97.8) | 2 | 1 | 13.0% | 82 | 55 | FF/SL |
| 2022-10-05 | BAL | 18 | 88.7(96.2) | 2 | 0 | 27.8% | 75 | 100 | FF/SL |
| 2022-09-30 | BOS | 45 | 89.1(96.8) | 5 | 1 | 31.1% | 70 | 95 | FF/SL |
| 2022-09-28 | NYY | 6 | 86.2(90.0) | 1 | 0 | 50.0% | - | - | - |
| 2022-09-25 | TB | 21 | 89.3(95.8) | 2 | 1 | 19.0% | 76 | 71 | FF/SL |
| 2022-09-16 | BAL | 38 | 90.1(95.9) | 4 | 0 | 7.9% | 76 | 66 | FF/SL |
| 2022-09-11 | TEX | 43 | 90.1(96.2) | 3 | 1 | 11.6% | 76 | 87 | FF/SL |
| 2022-09-06 | BAL | 11 | 89.9(96.8) | 1 | 0 | 27.3% | 75 | 94 | FF/SL |
| 2022-09-03 | PIT | 39 | 90.8(96.4) | 5 | 1 | 12.8% | 81 | 68 | FF/SL |
| 2022-08-28 | LAA | 6 | 89.2(95.0) | 1 | 0 | 16.7% | - | - | - |
| 2022-08-26 | LAA | 55 | 89.8(96.8) | 6 | 1 | 21.8% | 80 | 100 | FF/SL |
| 2022-08-23 | BOS | 28 | 93.3(96.7) | 1 | 3 | 14.3% | 79 | 94 | FF/SL |
| 2022-08-18 | NYY | 17 | 93.9(97.4) | 2 | 1 | 17.6% | 72 | 100 | FF/SL |
| 2022-08-15 | BAL | 80 | 91.3(96.3) | 3 | 3 | 11.3% | 82 | 65 | FF/SL |
| 2022-08-08 | BAL | 84 | 91.0(96.5) | 4 | 3 | 4.8% | 83 | 64 | FF/SL |
| 2022-08-03 | TB | 74 | 90.5(96.1) | 5 | 1 | 14.9% | 83 | 64 | FF/SL |
| 2022-07-28 | DET | 67 | 91.1(96.2) | 5 | 1 | 14.9% | 79 | 65 | FF/SL |
| 2022-07-05 | ATH | 54 | 92.0(95.8) | 0 | 5 | 7.4% | 80 | 42 | FC/FF |
| 2022-06-30 | TB | 80 | 90.9(96.2) | 8 | 1 | 13.8% | 82 | 50 | CU/FF |
| 2022-06-25 | MIL | 69 | 89.0(95.6) | 5 | 1 | 10.1% | 80 | 59 | FF/SL |
| 2022-06-19 | NYY | 80 | 89.9(96.4) | 5 | 2 | 16.3% | 77 | 76 | FF/SL |
| 2022-06-14 | BAL | 68 | 90.5(96.9) | 4 | 4 | 14.7% | 88 | 49 | FF/SL |
| 2022-06-08 | KC | 45 | 92.1(96.7) | 2 | 4 | 17.8% | 87 | 53 | FF/SL |
| 2022-06-03 | MIN | 67 | 91.1(96.8) | 6 | 0 | 16.4% | 87 | 54 | FF/SL |
| 2022-05-28 | LAA | 87 | 93.1(97.8) | 4 | 1 | 11.5% | 80 | 54 | FF/SL |
| 2022-05-22 | CIN | 86 | 92.3(96.4) | 7 | 3 | 10.5% | 82 | 57 | FF/SL |
| 2022-05-16 | SEA | 90 | 92.3(97.1) | 6 | 3 | 11.1% | 85 | 68 | FF/SL |
| 2022-05-10 | NYY | 89 | 92.1(97.1) | 7 | 3 | 13.5% | 88 | 58 | FF/SL |
| 2022-05-04 | NYY | 78 | 90.9(96.5) | 7 | 1 | 15.4% | 88 | 56 | FF/SL |
| 2022-04-29 | HOU | 66 | 92.4(96.4) | 4 | 3 | 16.7% | 86 | 62 | FF/SL |
| 2022-04-24 | HOU | 77 | 91.1(96.5) | 4 | 5 | 9.1% | 75 | 56 | FF/SL |
| 2022-04-19 | BOS | 92 | 91.7(96.9) | 3 | 3 | 8.7% | 80 | 60 | FF/SL |
| 2022-04-12 | NYY | 84 | 89.6(97.0) | 2 | 2 | 7.1% | 76 | 66 | FF/SL |
| 2021-09-23 | ATH | 72 | 91.1(96.3) | 3 | 4 | 12.5% | 71 | 62 | FF/SL |
| 2021-09-18 | KC | 86 | 89.4(96.0) | 3 | 0 | 12.8% | 73 | 63 | FF/SL |
| 2021-09-12 | AZ | 76 | 89.3(96.9) | 8 | 1 | 14.5% | 73 | 62 | FC/SL |
| 2021-09-06 | HOU | 42 | 90.7(95.4) | 0 | 4 | 0.0% | 77 | 51 | CU/FF |
| 2021-08-31 | HOU | 95 | 92.2(96.7) | 4 | 2 | 8.4% | 71 | 70 | FF/SL |
| 2021-08-26 | KC | 65 | 89.0(95.7) | 3 | 1 | 10.8% | 74 | 61 | FC/SL |
| 2021-08-20 | HOU | 72 | 90.3(95.7) | 2 | 3 | 8.3% | 71 | 58 | FF/SL |
| 2021-08-14 | TOR | 97 | 89.0(95.9) | 5 | 4 | 9.3% | 74 | 58 | FF/SL |
| 2021-08-08 | NYY | 97 | 92.1(97.7) | 6 | 3 | 13.4% | 70 | 63 | FF/SL |
| 2021-08-03 | TB | 92 | 89.0(95.5) | 5 | 2 | 8.7% | 75 | 60 | FF/SL |
| 2021-07-28 | HOU | 101 | 89.2(96.8) | 7 | 2 | 14.9% | 71 | 55 | FF/SL |
| 2021-07-23 | ATH | 95 | 90.2(96.9) | 12 | 1 | 16.8% | 71 | 51 | FF/SL |
| 2021-07-17 | LAA | 83 | 87.8(96.6) | 7 | 1 | 15.7% | 71 | 58 | FF/SL |
| 2021-07-07 | NYY | 94 | 90.3(96.2) | 5 | 3 | 6.4% | 73 | 56 | FC/FF |
| 2021-07-01 | TOR | 100 | 92.8(98.8) | 6 | 1 | 15.0% | 72 | 47 | FF/SL |
| 2021-06-25 | CWS | 90 | 90.7(97.2) | 6 | 4 | 11.1% | 72 | 53 | FF/SL |
| 2021-06-18 | TB | 103 | 91.3(98.1) | 6 | 3 | 12.6% | 73 | 55 | FC/FF |
| 2021-06-12 | CLE | 94 | 91.4(98.2) | 6 | 3 | 14.9% | 74 | 53 | FF/SL |
| 2021-06-05 | LAA | 64 | 91.2(97.3) | 8 | 0 | 12.5% | 69 | 61 | FF/SL |
| 2021-05-30 | TEX | 104 | 91.0(98.5) | 5 | 1 | 13.5% | 73 | 53 | FF/SL |
| 2021-05-24 | ATH | 88 | 92.1(97.9) | 3 | 2 | 12.5% | 66 | 56 | FF/SL |
| 2021-05-17 | DET | 96 | 90.0(97.2) | 8 | 4 | 17.7% | 74 | 53 | FF/SL |
| 2021-05-11 | LAD | 106 | 91.0(97.9) | 11 | 1 | 15.1% | 73 | 56 | FF/SL |
| 2021-05-05 | BAL | 87 | 90.3(97.9) | 7 | 1 | 18.4% | 74 | 57 | FF/SL |
| 2021-04-29 | HOU | 95 | 90.1(96.4) | 7 | 2 | 15.8% | 77 | 57 | FF/SL |
| 2021-04-23 | BOS | 94 | 90.0(96.6) | 1 | 3 | 10.6% | 79 | 64 | FF/SL |
| 2021-04-16 | HOU | 91 | 90.4(97.8) | 3 | 3 | 14.3% | 80 | 61 | FF/SL |
| 2021-04-10 | MIN | 94 | 91.3(96.6) | 6 | 2 | 6.4% | 76 | 59 | FF/SL |
| 2021-04-02 | SF | 89 | 89.5(97.4) | 10 | 1 | 12.4% | 74 | 73 | FF/SL |
| 2020-09-25 | ATH | 99 | 90.5(96.1) | 5 | 3 | 10.1% | 81 | 56 | FF/SL |
| 2020-09-18 | SD | 89 | 90.8(97.3) | 3 | 6 | 15.7% | 83 | 57 | FF/SL |
| 2020-09-11 | AZ | 94 | 90.4(97.4) | 5 | 1 | 11.7% | 81 | 52 | FF/SL |
| 2020-09-04 | TEX | 89 | 91.4(96.9) | 7 | 0 | 12.4% | 84 | 56 | FF/SL |
| 2020-08-27 | SD | 81 | 92.8(97.6) | 6 | 0 | 12.3% | 81 | 56 | FC/FF |
| 2020-08-20 | LAD | 89 | 90.9(96.6) | 5 | 4 | 10.1% | 81 | 53 | FF/SL |
| 2020-08-07 | COL | 95 | 91.4(96.3) | 3 | 1 | 8.4% | 83 | 56 | FF/SL |
| 2020-08-01 | ATH | 89 | 91.9(96.9) | 9 | 1 | 19.1% | 82 | 54 | FC/FF |
| 2020-07-26 | HOU | 70 | 93.7(98.0) | 4 | 4 | 8.6% | 83 | 51 | FC/FF |