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Chris Flexen

Chris Flexen

Chicago White SoxMLB

ID: 623167

21
Outings
673
Total Pitches
22
Strikeouts
12
Walks
1.83
K/BB

Proprietary Metrics

21 games • 673 pitches

84Tunnel ScoreRelease point similarity
87SeparationMovement divergence
-41CLICount leverage index
-552-Strike CLITwo-strike dominance
86%EntropyPitch unpredictability
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.
Count Leverage Index (CLI): Measures performance in high-leverage counts vs league average. Positive values indicate outperforming (dominant in crucial counts like 0-2, 1-2), while negative values indicate underperforming.
2-Strike CLI: Specifically measures effectiveness with two strikes. Elite closers and strikeout pitchers tend to have high 2-strike CLI values.
Entropy (0-100%): Measures pitch sequencing unpredictability using Shannon entropy. Higher entropy means the pitcher is harder to predict—they don't follow patterns. Note: too high may indicate lack of go-to pitches.

Arsenal Over Time

All Outings (54)

DateOppPitchesVeloKBBSwStr%TunnelSepPair2K CLI
2025-07-28MIL2585.9(92.6)100.0%8287
CU/FF
-
2025-07-25CWS4786.3(93.6)2010.6%7885
FF/SL
-43
2025-07-21KC5985.7(93.9)013.4%8383
CU/FF
-100
2025-07-11NYY6887.1(95.3)238.8%8289
CU/FF
-71
2025-07-05STL6486.5(94.9)2014.1%8291
CU/FF
-70
2025-07-03CLE1487.7(93.0)107.1%7943
FC/FF
-
2025-06-27HOU5086.5(93.9)116.0%8695
CU/FF
-43
2025-06-24STL1887.6(93.7)005.6%8489
CU/FF
-
2025-06-22SEA3483.9(94.1)012.9%8287
CU/FF
-100
2025-06-19MIL4687.7(94.5)318.7%8890
CU/FF
-27
2025-06-15PIT1685.5(94.3)006.3%8695
CU/FF
-
2025-06-10PHI1787.0(94.0)010.0%7892
CU/FF
-
2025-06-08DET2587.3(93.3)208.0%8581
FF/SL
+14
2025-05-30CIN2187.2(93.8)114.8%87100
CU/FF
-100
2025-05-27COL2489.9(93.3)1012.5%9082
FF/SL
-33
2025-05-23CIN1487.0(93.0)000.0%8858
FC/FF
-
2025-05-20MIA2285.9(92.8)004.5%8298
CU/FF
-
2025-05-13MIA3084.9(92.9)1110.0%8593
FF/SV
-50
2025-05-07SF1387.9(92.0)000.0%86---
2025-05-06SF1281.0(92.7)108.3%82100
CH/CU
-
2025-05-02MIL5486.9(93.0)429.3%8995
CU/FF
-37
2024-09-26LAA9684.9(93.3)7110.4%8488
CU/FF
-17
2024-09-21SD9685.4(94.0)328.3%8690
CU/FF
-43
2024-09-14ATH9983.8(93.6)8217.2%8687
CU/FF
-44
2024-09-08BOS8785.2(93.8)6112.6%8683
CU/FF
+9
2024-09-02BAL9585.1(93.2)5213.7%8286
CU/FF
-33
2024-08-27TEX9584.2(92.8)4211.6%8879
CU/FF
-45
2024-08-23DET9885.1(92.4)529.2%8783
CU/FF
-52
2024-08-17HOU7385.5(93.7)116.8%8985
CU/FF
-78
2024-08-10CHC7885.3(92.3)145.1%8980
CU/FF
-73
2024-08-04MIN7085.5(93.0)337.1%8877
CU/FF
-58
2024-07-29KC9784.4(93.2)207.2%8982
CU/FF
-71
2024-07-24TEX10585.8(92.7)327.6%8690
CU/FF
-86
2024-07-19KC9985.2(92.6)447.1%8582
FF/ST
-84
2024-07-13PIT7886.8(93.3)429.0%8780
CU/FF
-20
2024-07-08MIN8985.2(93.5)4111.2%8785
CU/FF
-74
2024-07-02CLE10186.0(94.1)3111.9%8782
CU/FF
-68
2024-06-25LAD10686.2(93.5)339.4%8480
CU/FF
-76
2024-06-20HOU9685.4(92.2)6311.5%8585
CU/FF
-47
2024-06-14AZ7586.0(92.4)226.7%8676
CU/FF
-70
2024-06-09BOS8986.3(93.2)3212.4%8782
CU/FF
-75
2024-06-04CHC6384.6(92.7)4015.9%8982
CU/FF
-24
2024-05-29TOR9086.5(92.4)6513.3%8585
CU/FF
-8
2024-05-24BAL8484.4(91.9)226.0%8782
FF/ST
-100
2024-05-19NYY7985.6(94.1)4110.1%8395
CU/FF
-85
2024-05-14WSH8684.0(92.3)519.3%8580
FF/ST
-27
2024-05-08TB9687.8(94.6)8111.5%8788
CU/FF
-20
2024-05-01MIN9283.4(93.1)427.6%8583
CU/FF
-70
2024-04-26TB7284.9(93.1)2311.1%8786
CU/FF
-60
2024-04-22MIN2885.3(92.5)017.1%8798
CU/FF
-
2024-04-19PHI5888.0(93.6)408.6%8184
CU/FF
-25
2024-04-12CIN6786.4(92.3)214.5%8491
CU/FF
-100
2024-04-06KC7785.5(92.7)4210.4%8379
CU/FF
-14
2024-04-01ATL8584.8(92.4)133.5%8481
CU/FF
-78