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Janson Junk

Janson Junk

Miami MarlinsMLB

ID: 676083

21
Outings
1,622
Total Pitches
77
Strikeouts
13
Walks
5.92
K/BB

Proprietary Metrics

21 games • 1,622 pitches

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 (36)

DateOppPitchesVeloKBBSwStr%TunnelSepPair
2025-09-25PHI6189.3(95.4)404.9%7773
FF/SL
2025-09-19TEX9188.8(94.9)508.8%7877
FF/SL
2025-09-13DET8888.5(95.5)419.1%7383
CU/FF
2025-09-08WSH8686.5(94.7)327.0%7888
CU/FF
2025-08-23TOR9289.1(96.0)318.7%8083
CU/FF
2025-08-17BOS8787.7(96.6)619.2%7671
FF/ST
2025-08-12CLE8688.2(94.0)208.1%7470
FF/SL
2025-08-06HOU7886.6(94.5)225.1%7177
FF/ST
2025-08-01NYY9588.7(95.8)416.3%7280
FF/ST
2025-07-26MIL8688.2(96.5)5015.1%7280
FF/ST
2025-07-20KC6987.3(94.1)114.3%7670
FF/SL
2025-07-12BAL8588.4(95.1)205.9%7773
CU/FF
2025-07-07CIN8287.2(94.2)324.9%7366
FF/SL
2025-07-02MIN8388.2(95.6)7010.8%8681
CU/FF
2025-06-26SF7389.1(95.2)105.5%7873
CU/FF
2025-06-20ATL7987.5(96.6)508.9%7773
CU/FF
2025-06-14WSH6488.8(95.6)404.7%8370
CU/FF
2025-06-09PIT6488.4(96.5)1112.5%7978
CU/FF
2025-06-04COL5089.0(96.5)6018.0%7779
FF/ST
2025-05-30SF5590.1(96.1)5016.4%7679
FF/SL
2025-05-24LAA6887.4(96.2)4113.2%8379
FF/SL
2024-09-04SEA3388.9(94.2)026.1%8385
FF/SL
2024-07-27MIA1389.4(93.9)110.0%8862
FF/SL
2024-07-26MIA2891.1(95.6)4014.3%8786
CU/FF
2024-05-05CHC3890.4(95.2)217.9%8399
CU/FF
2024-04-28NYY4689.9(95.4)004.3%7872
SI/ST
2024-04-27NYY1792.6(96.2)1011.8%8359
FF/SL
2023-10-01CHC3189.7(95.8)3012.9%83100
CU/FF
2023-04-12AZ7987.0(94.1)220.0%7983
FF/ST
2022-08-04ATH5587.0(94.2)221.8%7374
CU/FF
2022-07-27KC8687.1(94.7)8110.5%7775
CU/FF
2022-05-28TOR1884.9(93.1)105.6%7989
FF/ST
2021-09-29TEX6987.0(94.1)5011.6%7896
CU/FF
2021-09-22HOU5885.7(94.3)115.2%7197
CU/FF
2021-09-15CWS6186.4(94.8)208.2%73100
CU/FF
2021-09-05TEX5987.6(94.4)218.5%8596
CU/FF