Ross Detwiler

Free AgentMLB

ID: 446321

Outings

479

Total Pitches

Strikeouts

Walks

3.50

K/BB

Proprietary Metrics

30 games • 479 pitches

81Tunnel ScoreRelease point similarity 65SeparationMovement divergence 1Extension 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 (99)

Date▲▼	Opp▲▼	Pitches▲▼	Velo▲▼	K▲▼	BB▲▼	SwStr%▲▼	Tunnel▲▼	Sep▲▼	Pair▲▼
2022-08-29	STL	36	88.3(93.2)	2	1	11.1%	83	70	CU/FF
2022-08-25	PHI	16	87.9(92.9)	1	0	6.3%	81	75	FC/SI
2022-08-24	PHI	11	88.3(92.9)	0	0	9.1%	79	70	FC/FF
2022-08-22	PHI	25	88.0(93.3)	3	0	12.0%	82	63	FC/SI
2022-08-19	PIT	13	88.8(92.1)	0	0	0.0%	-	-	-
2022-08-16	PHI	18	90.4(93.2)	1	1	5.6%	81	57	FC/SI
2022-08-13	CHC	6	85.9(91.6)	0	0	0.0%	-	-	-
2022-08-10	NYM	14	88.3(91.9)	1	0	7.1%	76	59	FC/SI
2022-08-09	NYM	5	87.7(91.8)	0	0	20.0%	-	-	-
2022-08-07	MIL	12	91.0(94.2)	2	0	33.3%	84	57	FC/FF
2022-08-05	MIL	23	88.7(93.2)	1	1	8.7%	80	56	FC/SI
2022-07-30	BAL	12	86.9(92.0)	1	0	16.7%	77	69	FC/SI
2022-07-07	PIT	22	89.2(93.4)	1	0	4.5%	79	63	FC/SI
2022-07-05	NYM	17	89.3(93.7)	1	0	5.9%	80	65	FC/FF
2022-07-04	NYM	14	91.1(92.9)	1	0	7.1%	78	33	FF/SI
2022-07-02	ATL	14	90.4(93.2)	0	1	7.1%	83	65	FC/FF
2022-06-30	CHC	18	89.5(93.3)	1	0	16.7%	81	55	FC/FF
2022-06-29	CHC	30	89.2(93.4)	2	0	10.0%	82	62	FC/FF
2022-06-25	SF	13	88.6(92.5)	1	0	15.4%	83	71	FC/FF
2022-06-23	LAD	18	87.9(93.4)	1	1	16.7%	79	75	FC/FF
2022-06-22	LAD	17	89.9(93.6)	1	0	5.9%	82	62	FC/SI
2022-06-18	MIL	25	88.5(93.3)	1	1	4.0%	84	81	FC/SI
2022-06-17	MIL	13	89.2(93.9)	0	0	0.0%	81	79	FC/SI
2022-06-09	AZ	12	87.3(92.2)	0	1	0.0%	-	-	-
2022-06-08	AZ	20	88.7(93.4)	2	0	15.0%	82	73	FC/FF
2022-06-04	WSH	5	86.6(90.2)	1	0	0.0%	-	-	-
2022-06-03	WSH	3	89.4(91.9)	0	0	0.0%	-	-	-
2022-06-01	BOS	11	87.6(91.5)	1	0	9.1%	81	72	FC/FF
2022-05-28	SF	18	89.8(92.9)	0	0	0.0%	85	58	FC/SI
2022-05-14	PIT	18	88.0(92.8)	2	1	11.1%	85	72	FC/FF
2021-10-02	SF	17	87.1(91.1)	2	0	5.9%	76	67	FC/FF
2021-09-28	LAD	11	84.7(89.2)	0	1	0.0%	85	65	FC/FF
2021-09-26	ATL	17	86.8(91.4)	0	0	0.0%	88	68	FC/FF
2021-09-23	SF	16	86.1(89.2)	0	1	0.0%	84	66	FC/FF
2021-09-22	SF	16	86.8(91.3)	1	0	18.8%	83	72	FC/SI
2021-09-17	STL	11	87.6(91.9)	1	0	18.2%	76	68	FC/FF
2021-09-14	SF	30	87.2(91.8)	2	2	6.7%	80	59	FC/FF
2021-09-03	PHI	13	89.6(93.3)	1	0	7.7%	84	69	FC/FF
2021-08-28	CIN	20	91.1(93.8)	2	0	5.0%	83	74	FC/FF
2021-08-24	WSH	2	91.4(91.4)	0	0	0.0%	-	-	-
2021-08-19	CIN	20	91.0(93.7)	2	1	10.0%	86	60	FC/FF
2021-08-16	ATL	7	90.5(92.8)	1	0	14.3%	-	-	-
2021-08-09	SD	14	88.9(92.9)	1	0	7.1%	85	64	FC/FF
2021-08-07	COL	11	89.8(93.3)	0	0	0.0%	88	53	FC/FF
2021-08-05	NYM	9	88.0(92.5)	2	0	22.2%	-	-	-
2021-08-04	NYM	10	90.3(92.5)	1	0	10.0%	85	60	FC/SI
2021-07-30	NYY	5	85.9(92.0)	1	0	20.0%	-	-	-
2021-07-23	SD	14	88.2(92.0)	1	0	14.3%	81	70	FC/SI
2021-07-22	SD	13	91.2(92.5)	1	1	0.0%	84	35	FF/SI
2021-07-19	WSH	38	88.0(92.8)	0	0	7.9%	84	60	FC/FF
2021-07-16	PHI	18	89.0(93.5)	2	1	16.7%	86	62	FC/FF
2021-07-07	LAD	64	88.6(93.4)	3	1	6.3%	82	74	FC/FF
2021-07-02	ATL	41	88.6(93.4)	1	0	4.9%	85	59	FC/FF
2021-06-27	WSH	7	86.9(91.4)	0	0	0.0%	-	-	-
2021-06-24	WSH	13	89.3(93.3)	3	0	7.7%	83	70	FC/SI
2021-06-20	CHC	22	88.7(93.7)	0	0	4.5%	84	64	FC/FF
2021-06-18	CHC	17	88.5(93.5)	1	0	17.6%	86	68	FC/FF
2021-06-13	ATL	12	85.5(91.9)	1	0	0.0%	88	82	CU/SI
2021-06-10	COL	21	86.8(92.8)	1	0	4.8%	84	76	CU/FF
2021-06-07	BOS	19	87.3(94.3)	2	1	21.1%	81	69	CU/FF
2021-06-04	PIT	19	89.1(93.4)	2	0	0.0%	84	69	CU/FF
2021-06-03	PIT	17	88.0(93.6)	1	0	5.9%	84	74	CU/FF
2021-05-26	PHI	17	86.3(92.7)	1	1	29.4%	86	82	CU/SI
2021-05-25	PHI	13	87.4(92.4)	2	0	30.8%	86	45	FC/FF
2021-05-21	NYM	6	88.2(91.8)	0	0	0.0%	-	-	-
2021-05-20	PHI	18	88.1(93.4)	2	0	11.1%	79	61	FC/SI
2021-05-15	LAD	26	88.5(92.7)	2	1	3.8%	84	43	FC/FF
2021-05-14	LAD	18	87.9(92.7)	1	1	11.1%	86	58	FC/SI
2021-05-10	AZ	26	87.3(92.9)	2	0	11.5%	83	72	CU/SI
2021-05-08	MIL	13	87.0(92.0)	1	0	0.0%	84	69	FC/FF
2021-05-05	AZ	23	87.9(92.7)	3	0	21.7%	85	78	CU/FF
2021-05-01	WSH	19	87.4(93.0)	0	2	5.3%	81	57	FC/SI
2021-04-25	SF	16	87.8(92.5)	1	1	12.5%	81	52	FC/FF
2021-04-23	SF	11	85.7(91.5)	1	1	9.1%	79	74	FC/SI
2021-04-20	BAL	9	83.9(92.0)	0	0	0.0%	-	-	-
2021-04-18	SF	16	85.4(92.4)	0	2	0.0%	83	-	-
2021-04-17	SF	8	85.9(92.1)	0	0	0.0%	-	-	-
2021-04-15	ATL	12	85.6(92.3)	1	0	8.3%	81	-	-
2021-04-13	ATL	3	89.1(91.5)	1	0	33.3%	-	-	-
2021-04-11	NYM	15	89.1(93.8)	2	0	20.0%	83	69	FC/FF
2021-04-08	NYM	30	86.5(92.3)	2	1	16.7%	80	52	FC/SI
2021-04-05	STL	13	86.7(92.8)	2	0	15.4%	89	86	CU/FF
2021-04-01	TB	14	86.0(92.3)	2	0	28.6%	82	58	CH/FC
2020-09-20	CIN	48	89.0(92.5)	1	2	12.5%	80	67	FC/SI
2020-09-16	MIN	9	87.4(92.6)	0	0	11.1%	-	-	-
2020-09-08	PIT	12	89.4(93.9)	0	0	0.0%	82	63	FF/SL
2020-09-05	KC	17	86.4(93.8)	0	1	11.8%	84	77	FF/SL
2020-09-02	MIN	55	87.6(93.9)	2	1	12.7%	84	59	FF/SL
2020-09-01	MIN	4	88.7(91.3)	1	0	50.0%	-	-	-
2020-08-29	KC	31	87.9(91.7)	1	0	9.7%	82	64	SI/SL
2020-08-23	CHC	10	88.3(93.4)	1	0	10.0%	79	85	SI/SL
2020-08-16	STL	9	88.7(92.0)	2	0	44.4%	-	-	-
2020-08-15	STL	13	89.6(93.7)	0	0	15.4%	84	38	CH/FF
2020-08-08	CLE	12	87.4(93.1)	0	0	8.3%	84	54	FF/SL
2020-08-03	MIL	22	87.9(93.0)	3	0	18.2%	83	70	FF/SL
2020-08-02	KC	16	89.3(93.0)	0	0	6.3%	86	58	SI/SL
2020-07-28	CLE	28	87.9(92.9)	3	0	10.7%	85	51	FF/SL
2020-07-26	MIN	21	85.3(92.2)	1	0	14.3%	81	70	SI/SL
2020-07-24	MIN	8	86.5(90.4)	0	0	12.5%	-	-	-