Derek Holland

Free AgentMLB

ID: 502706

Outings

839

Total Pitches

Strikeouts

Walks

2.68

K/BB

Proprietary Metrics

39 games • 839 pitches

85Tunnel ScoreRelease point similarity 61SeparationMovement divergence 24Extension 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 (51)

Date▲▼	Opp▲▼	Pitches▲▼	Velo▲▼	K▲▼	BB▲▼	SwStr%▲▼	Tunnel▲▼	Sep▲▼	Pair▲▼
2021-09-29	MIN	8	82.4(89.6)	0	0	25.0%	-	-	-
2021-09-26	KC	40	87.6(92.5)	2	1	5.0%	87	44	KC/SI
2021-09-24	KC	12	82.4(90.4)	0	0	8.3%	77	85	KC/SI
2021-09-19	TB	12	86.9(93.7)	1	0	33.3%	86	66	KC/SI
2021-09-17	TB	22	85.1(93.1)	1	0	18.2%	87	73	KC/SI
2021-09-14	MIL	12	86.6(92.4)	1	0	33.3%	84	63	KC/SI
2021-09-10	TB	11	89.2(90.8)	1	0	0.0%	84	-	-
2021-09-08	PIT	18	84.8(93.0)	0	0	11.1%	85	67	KC/SI
2021-09-06	PIT	18	85.3(93.6)	2	0	22.2%	83	66	KC/SI
2021-09-03	CIN	41	88.2(93.9)	2	2	12.2%	85	54	KC/SI
2021-09-02	ATH	14	86.0(93.0)	0	0	0.0%	88	70	KC/SI
2021-08-31	ATH	21	85.8(93.1)	1	0	14.3%	86	70	KC/SI
2021-08-29	TOR	26	87.1(93.9)	1	1	15.4%	85	37	KC/SI
2021-08-19	LAA	12	87.0(93.3)	1	0	16.7%	87	71	KC/SI
2021-08-15	CLE	51	90.3(95.3)	4	0	7.8%	88	48	KC/SI
2021-08-13	CLE	33	86.8(94.1)	1	1	3.0%	84	53	KC/SI
2021-08-06	CLE	35	88.0(94.0)	2	0	8.6%	87	50	KC/SI
2021-08-04	BOS	31	87.7(94.0)	4	0	3.2%	87	61	KC/SI
2021-07-30	BAL	11	87.2(92.6)	2	0	0.0%	90	52	KC/SI
2021-07-28	MIN	26	91.1(94.6)	1	2	11.5%	89	52	KC/SI
2021-07-25	KC	20	85.8(93.9)	1	1	15.0%	83	53	FF/KC
2021-07-23	KC	19	89.3(94.1)	1	0	15.8%	84	73	KC/SI
2021-07-17	MIN	11	86.8(93.9)	1	0	27.3%	85	76	KC/SI
2021-07-11	MIN	42	91.3(95.5)	1	2	2.4%	89	38	KC/SI
2021-07-10	MIN	5	91.3(94.3)	0	0	0.0%	-	-	-
2021-06-09	SEA	18	85.3(93.0)	2	1	22.2%	92	52	KC/SI
2021-06-05	CWS	18	89.6(94.0)	0	1	11.1%	84	66	KC/SI
2021-06-01	MIL	22	91.8(95.8)	4	0	31.8%	87	93	KC/SI
2021-05-30	NYY	17	88.6(94.7)	1	0	0.0%	83	59	KC/SI
2021-05-27	CLE	16	86.6(94.1)	1	1	0.0%	85	56	KC/SI
2021-05-25	CLE	14	88.2(94.7)	3	0	35.7%	83	77	KC/SI
2021-05-01	NYY	19	92.6(95.4)	1	1	10.5%	86	54	KC/SI
2021-04-29	CWS	14	90.0(94.0)	0	1	0.0%	80	13	FF/SI
2021-04-23	KC	21	90.4(94.9)	1	0	0.0%	82	61	KC/SI
2021-04-16	ATH	11	89.2(93.7)	0	0	0.0%	80	73	KC/SI
2021-04-13	HOU	19	90.6(94.5)	1	1	5.3%	76	79	KC/SI
2021-04-09	CLE	46	89.0(94.6)	3	0	15.2%	88	41	KC/SI
2021-04-05	MIN	42	89.5(94.6)	3	2	7.1%	89	86	KC/SI
2021-04-03	CLE	11	92.1(94.2)	0	1	0.0%	85	-	-
2020-09-20	STL	23	87.9(94.3)	0	0	8.7%	85	60	KC/SI
2020-09-15	CIN	20	84.7(93.0)	1	0	0.0%	78	85	KC/SI
2020-09-14	CIN	31	87.2(93.0)	3	0	9.7%	85	61	KC/SI
2020-09-12	KC	15	84.8(92.4)	2	0	33.3%	79	85	KC/SI
2020-09-05	CIN	35	87.3(93.6)	3	0	5.7%	83	60	KC/SI
2020-09-02	CHC	83	85.3(93.4)	5	2	10.8%	87	60	KC/SI
2020-08-28	MIL	100	86.9(93.7)	8	4	16.0%	82	57	KC/SI
2020-08-22	MIL	99	87.2(94.7)	5	3	11.1%	86	49	KC/SI
2020-08-18	CLE	25	87.1(93.5)	2	0	8.0%	86	65	KC/SI
2020-08-08	DET	112	86.1(93.7)	6	1	5.4%	86	55	KC/SI
2020-08-03	MIN	86	87.8(93.6)	5	2	12.8%	83	52	KC/SI
2020-07-28	MIL	90	86.8(93.3)	5	3	11.1%	85	49	KC/SI