Jesse Hahn

Seattle MarinersMLB

ID: 534910

Outings

Total Pitches

Strikeouts

Walks

1.50

K/BB

Proprietary Metrics

3 games • 90 pitches

74Tunnel ScoreRelease point similarity 100SeparationMovement divergence 28Extension 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 (26)

Date▲▼	Opp▲▼	Pitches▲▼	Velo▲▼	K▲▼	BB▲▼	SwStr%▲▼	Tunnel▲▼	Sep▲▼	Pair▲▼
2025-05-22	HOU	28	89.3(96.2)	0	1	7.1%	73	100	SI/ST
2025-04-08	HOU	32	90.2(96.3)	2	0	6.3%	77	100	SI/ST
2025-04-05	SF	30	90.4(96.5)	1	1	10.0%	73	100	SI/ST
2021-04-11	CWS	16	87.2(94.1)	0	2	0.0%	78	100	CU/SI
2021-04-07	CLE	24	89.2(94.9)	0	0	4.2%	87	100	CU/SI
2021-04-05	CLE	17	90.0(97.6)	0	1	0.0%	87	100	CU/SI
2021-04-03	TEX	8	92.4(97.8)	1	0	12.5%	-	-	-
2021-04-01	TEX	23	90.8(95.8)	2	1	8.7%	88	100	CU/SI
2020-09-27	DET	24	87.9(95.8)	3	1	16.7%	83	100	CU/SI
2020-09-25	DET	17	91.4(96.1)	2	1	11.8%	84	100	SI/SL
2020-09-24	DET	18	88.8(95.7)	0	0	5.6%	83	100	CU/SI
2020-09-21	STL	15	87.4(96.6)	1	0	20.0%	83	100	SI/ST
2020-09-19	MIL	21	91.6(96.8)	2	0	4.8%	82	100	SI/ST
2020-09-16	DET	8	90.5(95.8)	1	0	25.0%	-	-	-
2020-09-12	PIT	5	84.3(94.7)	0	0	0.0%	-	-	-
2020-09-11	PIT	16	90.2(96.3)	2	0	0.0%	83	100	CU/SI
2020-09-09	CLE	17	84.6(96.8)	0	0	11.8%	84	100	CU/SI
2020-09-07	CLE	15	85.4(95.9)	0	2	0.0%	83	100	CU/SI
2020-09-04	CWS	20	87.1(96.3)	0	1	5.0%	87	100	CU/SI
2020-09-02	CLE	17	87.9(95.9)	1	0	5.9%	77	100	CU/SI
2020-08-31	CLE	7	84.5(93.8)	0	0	0.0%	-	-	-
2020-08-29	CWS	6	83.8(95.6)	2	0	33.3%	-	-	-
2020-08-28	CWS	26	88.8(96.4)	1	1	7.7%	85	100	CU/SI
2020-08-25	STL	14	87.5(97.2)	1	0	14.3%	79	100	CU/SI
2020-08-23	MIN	34	87.8(96.1)	3	2	11.8%	77	100	CU/SI
2020-08-19	CIN	12	88.1(95.2)	0	0	0.0%	80	100	CU/SI