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Sean Hjelle

Sean Hjelle

San Francisco GiantsMLB

ID: 663546

12
Outings
259
Total Pitches
11
Strikeouts
7
Walks
1.57
K/BB

Proprietary Metrics

12 games • 259 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 (93)

DateOppPitchesVeloKBBSwStr%TunnelSepPair
2025-07-27NYM1891.6(95.5)0011.1%8875
KC/SI
2025-07-23ATL2090.0(94.2)105.0%9272
KC/SI
2025-07-22ATL1991.6(94.7)1010.5%8770
KC/SI
2025-06-26MIA2990.2(94.1)2117.2%8561
KC/SI
2025-06-25MIA193.1(93.1)000.0%---
2025-06-24MIA1191.1(94.5)000.0%8952
FC/SI
2025-06-20BOS1991.0(94.1)005.3%8765
KC/SI
2025-06-18CLE1988.7(94.3)1210.5%8654
KC/SI
2025-06-15LAD5489.9(95.6)5211.1%8956
KC/SI
2025-06-12COL1689.0(95.1)016.3%8766
KC/SI
2025-06-07ATL2590.3(95.4)008.0%8493
KC/SI
2025-06-04SD2890.0(94.9)117.1%8964
KC/SI
2024-09-28STL2391.7(95.1)1017.4%9169
KC/SI
2024-09-25AZ2391.8(96.1)000.0%8972
KC/SI
2024-09-22KC1790.8(95.8)3017.6%8590
KC/SI
2024-09-20KC294.5(94.6)000.0%---
2024-09-18BAL2492.2(95.6)1112.5%8670
KC/SI
2024-09-17BAL991.4(94.7)1022.2%---
2024-09-14SD3691.5(95.8)1213.9%8961
KC/SI
2024-09-11MIL3091.3(94.7)113.3%8659
KC/SI
2024-09-10MIL991.4(95.6)1011.1%---
2024-09-06SD2292.4(96.7)209.1%8760
KC/SI
2024-09-03AZ2291.1(94.9)204.5%8064
KC/SI
2024-08-29MIL2291.2(95.8)2113.6%8487
KC/SI
2024-08-28MIL992.2(96.4)000.0%---
2024-08-25SEA4291.6(95.9)104.8%8875
KC/SI
2024-08-23SEA2091.4(96.1)115.0%9081
KC/SI
2024-08-20CWS289.0(94.0)000.0%---
2024-08-14ATL3890.7(94.7)102.6%8964
KC/SI
2024-08-13ATL1890.9(95.9)1016.7%8879
KC/SI
2024-08-11DET3091.0(95.8)013.3%8676
KC/SI
2024-08-08WSH587.6(93.3)000.0%---
2024-08-06WSH4291.2(96.7)304.8%9164
KC/SI
2024-08-03CIN1991.4(96.0)105.3%8475
KC/SI
2024-07-27COL891.4(94.7)2037.5%---
2024-07-25LAD1693.6(95.9)006.3%8538
FC/SI
2024-07-23LAD2292.1(96.5)104.5%8663
KC/SI
2024-07-20COL1291.6(96.2)2016.7%8475
KC/SI
2024-07-13MIN2492.6(96.7)114.2%9061
KC/SI
2024-07-10TOR1591.3(96.0)000.0%9282
KC/SI
2024-07-07CLE2991.2(96.2)1010.3%8666
KC/SI
2024-07-06CLE1392.1(95.4)100.0%8586
KC/SI
2024-07-03ATL2790.3(96.4)4022.2%8185
KC/SI
2024-06-29LAD4090.6(95.4)100.0%9263
KC/SI
2024-06-27CHC1991.6(96.1)205.3%8574
KC/SI
2024-06-25CHC2391.8(95.2)2013.0%8576
KC/SI
2024-06-22STL3490.8(95.0)5017.6%8778
KC/SI
2024-06-19CHC2491.7(95.8)208.3%8978
KC/SI
2024-06-16LAA1090.4(94.2)000.0%8671
KC/SI
2024-06-15LAA1490.4(94.7)1114.3%8370
KC/SI
2024-06-14LAA991.9(95.6)1011.1%---
2024-06-11HOU2391.2(94.8)100.0%9086
KC/SI
2024-06-10HOU489.5(94.5)000.0%---
2024-06-05AZ2489.8(95.7)1012.5%8380
KC/SI
2024-06-03AZ2591.3(95.5)208.0%8265
KC/SI
2024-05-31NYY2590.8(95.2)108.0%8879
KC/SI
2024-05-28PHI3292.5(96.2)000.0%8283
KC/SI
2024-05-25NYM1890.7(96.5)1122.2%8977
KC/SI
2024-05-22PIT3391.0(96.2)319.1%8578
KC/SI
2024-05-19COL1490.0(95.6)0014.3%8474
KC/SI
2024-05-17COL3091.2(96.6)103.3%8465
KC/SI
2024-05-15LAD893.4(96.1)1025.0%---
2024-05-12CIN2291.6(95.7)104.5%9065
KC/SI
2024-05-11CIN1692.0(96.5)106.3%9083
KC/SI
2024-05-08COL891.1(95.4)000.0%---
2024-05-05PHI3091.0(95.1)6016.7%9189
KC/SI
2024-05-03PHI2890.7(95.4)4014.3%9164
KC/SI
2024-04-30BOS1693.8(95.9)106.3%8650
FC/SI
2024-04-24NYM3791.2(94.8)218.1%8370
KC/SI
2024-04-21AZ2191.6(96.2)009.5%8973
KC/SI
2023-09-29LAD5691.3(97.1)408.9%8567
KC/SI
2023-09-26SD3493.1(97.8)115.9%8696
KC/SI
2023-09-20AZ2090.8(96.3)105.0%8168
KC/SI
2023-08-21PHI6089.8(95.5)4010.0%7784
KC/SI
2023-06-21SD5790.0(95.9)5212.3%8882
KC/SI
2023-05-01HOU3791.5(97.4)020.0%8983
KC/SI
2023-04-26STL2091.6(95.8)020.0%8883
KC/SI
2023-04-25STL1089.5(95.8)000.0%8980
KC/SI
2023-04-21NYM5190.5(97.0)4015.7%9083
KC/SI
2023-04-19MIA1489.3(95.1)117.1%8578
KC/SI
2023-04-15DET1888.9(95.5)1011.1%8978
KC/SI
2023-04-14DET1190.1(95.8)000.0%9272
KC/SI
2023-04-10LAD3390.2(96.5)5024.2%9276
KC/SI
2023-04-05CWS5390.4(95.5)2115.1%8764
KC/SI
2023-04-02NYY4691.2(95.8)334.3%8666
KC/SI
2022-10-03SD7690.6(96.8)8114.5%8556
KC/SI
2022-09-28COL6089.6(94.4)225.0%8668
KC/SI
2022-09-20COL6691.1(95.8)3012.1%8544
KC/SI
2022-09-17LAD5091.2(96.4)012.0%8371
KC/SI
2022-09-08MIL8791.0(96.1)626.9%8860
KC/SI
2022-07-03CWS5788.9(94.5)307.0%8770
KC/SI
2022-06-03MIA6789.3(94.2)527.5%8560
KC/SI
2022-05-06STL1191.0(94.9)109.1%8487
KC/SI