Colin Selby

Baltimore OriolesMLB

ID: 681882

Outings

214

Total Pitches

Strikeouts

Walks

7.00

K/BB

Proprietary Metrics

11 games • 214 pitches

86Tunnel ScoreRelease point similarity 96SeparationMovement divergence 40Extension 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 (37)

Date▲▼	Opp▲▼	Pitches▲▼	Velo▲▼	K▲▼	BB▲▼	SwStr%▲▼	Tunnel▲▼	Sep▲▼	Pair▲▼
2025-09-26	NYY	26	90.0(95.9)	2	0	11.5%	85	100	KC/SI
2025-09-23	TB	15	89.3(94.4)	0	0	0.0%	86	100	KC/SI
2025-07-28	TOR	10	92.9(96.2)	0	0	10.0%	84	-	-
2025-07-23	CLE	23	90.9(96.6)	1	1	8.7%	87	98	KC/SI
2025-07-21	CLE	22	92.1(96.5)	0	0	13.6%	92	100	FF/KC
2025-07-18	TB	13	93.3(97.2)	1	0	7.7%	86	-	-
2025-07-13	MIA	26	92.4(96.9)	0	0	7.7%	90	94	KC/SI
2025-06-16	TB	24	89.7(96.8)	5	0	29.2%	88	96	KC/SI
2025-05-10	LAA	23	91.7(96.3)	1	1	13.0%	81	84	SI/SL
2025-04-26	DET	11	90.0(96.8)	2	0	18.2%	84	100	FF/KC
2025-04-09	AZ	21	90.5(96.5)	2	0	19.0%	86	96	KC/SI
2024-09-29	MIN	14	92.8(97.9)	1	0	14.3%	85	84	SI/SL
2024-08-21	NYM	27	91.2(95.8)	1	2	7.4%	86	90	KC/SI
2024-08-19	NYM	22	91.2(97.1)	3	0	9.1%	87	100	KC/SI
2024-05-04	TEX	40	89.7(95.3)	0	2	5.0%	86	100	FF/KC
2024-05-03	TEX	9	93.1(95.9)	0	0	0.0%	-	-	-
2023-09-29	MIA	19	90.6(97.7)	0	1	5.3%	77	93	KC/SI
2023-09-27	PHI	19	90.0(97.6)	3	1	26.3%	82	100	SI/SL
2023-09-23	CIN	25	95.2(98.4)	0	1	4.0%	80	83	SI/SL
2023-09-21	CHC	21	90.9(97.1)	0	0	0.0%	78	100	KC/SI
2023-09-17	NYY	20	91.2(96.7)	0	1	5.0%	82	98	KC/SI
2023-09-15	NYY	10	87.2(97.5)	2	0	30.0%	-	-	-
2023-09-13	WSH	24	91.0(98.1)	3	0	12.5%	87	100	KC/SI
2023-09-10	ATL	21	91.7(97.3)	0	1	4.8%	76	88	SI/SL
2023-09-09	ATL	25	91.3(99.0)	3	1	28.0%	82	100	KC/SI
2023-09-06	MIL	35	92.0(98.1)	2	3	11.4%	80	95	SI/SL
2023-09-02	STL	6	92.1(96.8)	0	0	0.0%	-	-	-
2023-09-01	STL	15	91.7(96.7)	0	0	6.7%	76	94	SI/SL
2023-08-29	KC	18	90.2(97.9)	1	0	16.7%	79	100	SI/SL
2023-08-26	CHC	25	92.5(97.9)	3	0	16.0%	84	100	KC/SI
2023-08-23	STL	35	91.2(97.8)	1	2	8.6%	86	95	SI/SL
2023-08-20	MIN	17	89.5(97.2)	3	0	35.3%	85	100	KC/SI
2023-08-18	MIN	10	87.3(95.4)	2	0	20.0%	80	75	KC/SL
2023-08-15	NYM	26	91.7(96.0)	2	2	3.8%	85	88	SI/SL
2023-08-13	CIN	20	90.4(97.2)	1	1	5.0%	74	100	KC/SI
2023-08-11	CIN	25	91.0(97.2)	1	0	8.0%	82	100	KC/SI
2023-08-09	ATL	27	90.8(97.7)	3	0	11.1%	79	100	KC/SI