Seth Martinez

#61 - Relief Pitcher

Bats / Throws	Right / Right
Date of Birth	8/29/1994 (28)
Height, Weight	6'2", 200 lb
Hometown	Peoria, AZ

2023 Season Stats

MLB Rank MLB Average

	Sv	IP	ERA	WHIP	K%	BB%	CSW%
	0	18.2	4.34	1.39	24.1%	8.4%	30.0%

	110^th 1 Sv	150^th 16 IP	199^th 4.65 ERA	203^rd 1.40 WHIP	159^th 23.6% K%	136^th 10.0% BB%	146^th 29.4% CSW%

	FB MPH	SwStr%	HC%	GB%	PLV	xERA
	91.0	12.7%	28.0%	41.5%	4.99	5.25

	307^th 93.6 FB MPH	149^th 12.4% SwStr%	233^rd 25.1% HC%	226^th 45.3% GB%	220^th 5.06 PLV	254^th 4.51 xERA

Articles

5/4/2023Fantasy Baseball Relief Pitcher Rankings - 5/4/23 Depth ChartWynn McDonald

4/28/2023Let That Sink(er) In: Can Sinkers Work Against Opposite-Handed Hitters?Cam Levy

4/28/2023Bullpen Management in the Age of Pitch Quality MetricsJohn Foley

4/1/2023Fantasy Baseball Relief Pitcher Rankings - 4/1 Depth ChartEthan McCollister

3/22/20232023 Division Preview: AL WestScott Youngson

See More Articles

Stats Glossary

Overview

Show 2023 MLB Percentile | Show 2023 MLB Average

Year	Team	G	GS	IP	W	L	ERA	xERA	FIP	xFIP	WHIP	H/9	K%	BB%	BABIP	HC%	GB%	HR/9	HR/FB%	LOB%	SwStr%	CSW%	PLV
2021	HOU	3	0	3.0	0	0	15.00	9.25	4.17	6.11	2.67	15.0	18.8%	18.8%	.500	31.3%	30.0%	0.00	0.0%	37.5%	9.5%	30.2%	4.71
2022	HOU	29	0	38.2	1	1	2.09	2.49	3.32	3.90	1.03	6.1	24.5%	9.0%	.235	20.1%	43.6%	0.70	8.1%	84.2%	12.2%	30.1%	4.79
2023	HOU	16	0	18.2	1	1	4.34	5.10	4.00	4.15	1.39	9.2	24.1%	8.4%	.327	28.0%	41.5%	0.96	12.5%	75.4%	12.7%	30.0%	4.99
RP MLB Percentile		53	0	54	44	21	43	27	53	48	41	33	54	61	29	32	34	50	46	56	56	57	35
RP MLB AVG		14	0	16.0	1	1	4.65	4.51	4.44	4.28	1.40	8.6	23.6%	10.0%	.294	25.1%	45.3%	-	14.0%	72.1%	12.4%	29.4%	5.06
3 Years		48	0	60.1	2	2	3.43	-	-	-	1.23	7.5	24.0%	9.4%	.281	23.4%	42.1%	0.75	8.9%	75.7%	12.2%	30.1%	4.86

Repertoire

Four-Seamer | 43%
Slider | 28%
Sinker | 18%
Changeup | 11%
Cutter | 0%
All Pitches

2021 2022 2023 All

Show 2023 MLB Percentile | Show 2023 MLB Average

Year	MPH	Usage%	O-Sw%	Zone%	SwStr%	CS%	CSW%	Str%	PLUS%	GB%	FB%	AVG	wOBA	BABIP	HR/FB%	xAVG	xwOBA	HC%	Spin
2021	89.9	42.9%	15.4%	51.9%	7.4%	37.0%	44.4%	63.0%	59.3%	50.0%	0.0%	.200	.322	.500	-	.195	.335	16.7%	2,095
2022	91.9	33.5%	9.6%	58.1%	8.6%	24.2%	32.8%	67.2%	62.6%	22.2%	51.9%	.214	.332	.280	14.3%	.230	.371	25.5%	2,171
2023	91.0	42.7%	18.0%	56.7%	12.8%	22.7%	35.5%	66.7%	63.1%	33.3%	33.3%	.192	.295	.313	0.0%	.207	.325	21.9%	2,178
RP MLB Percentile	13	51	25	84	69	81	88	61	74	42	33	67	66	47	57	66	58	70	32
RP MLB AVG	92.5	42.1%	25.2%	48.8%	10.0%	17.3%	27.3%	63.7%	57.7%	35.6%	39.3%	.271	.367	.305	15.5%	.267	.367	29.8%	2,217

Year	xAVG	xwOBA	xBABIP	xwoBACON	HC%	Brl%	ICR%	IPA%	EV	FB EV	LA	xMov	yMov	xRP	yRP	Ext	Spin
2021	.195	.335	.419	.659	16.7%	0.0%	50.0%	16.7%	97.2	-	-2.5	6.5	8.1	-2.2	4.6	6.9	2,095
2022	.230	.371	.298	.471	25.5%	14.8%	44.4%	23.5%	94.3	91.1	27.3	6.6	7.5	-2.1	4.6	6.9	2,171
2023	.207	.325	.322	.363	21.9%	6.7%	50.0%	24.2%	93.8	93.6	16.6	6.1	7.2	-2.2	4.5	7.0	2,178
RP MLB Percentile	66	58	40	58	70	52	37	66	29	34	57	69	11	12	3	90	32
RP MLB AVG	.267	.367	.297	.412	29.8%	10.4%	46.3%	30.4%	90.8	89.2	17.7	5.0	9.1	-0.8	5.7	6.3	2,217

Year	P	TBF	1B	2B	3B	HR	K	BB	HBP	WP	Strikes	Balls	AVG	SLG	wOBA
2021	27	6	0	1	0	0	3	1	0	0	17	10	.200	.400	.322
2022	198	51	6	1	0	2	15	9	0	0	133	65	.214	.381	.332
2023	141	33	4	1	0	0	10	5	2	0	94	47	.192	.231	.295
RP MLB Percentile	78	74	25	24	7	48	84	17	1	12	79	22	67	77	66
RP MLB AVG	86	21	3	1	0	1	5	3	0	0	55	30	.271	.479	.367

Year	GB%	LD%	FB%	IFFB%	HR/FB%	Pull%	Cent%	Oppo%	Foul%	Weak%	Top%	Under%	Fl&B%	Solid%	SS%
2021	50.0%	50.0%	0.0%	0.0%	-	50.0%	0.0%	50.0%	11.1%	0.0%	50.0%	0.0%	0.0%	50.0%	50.0%
2022	22.2%	25.9%	51.9%	18.5%	14.3%	40.7%	44.4%	14.8%	20.7%	0.0%	14.8%	40.7%	14.8%	14.8%	48.1%
2023	33.3%	33.3%	33.3%	6.7%	0.0%	25.0%	56.3%	18.8%	19.9%	0.0%	20.0%	26.7%	46.7%	0.0%	40.0%
RP MLB Percentile	42	23	33	42	57	34	87	19	49	0	45	43	11	54	51
RP MLB AVG	35.6%	25.3%	39.3%	11.1%	15.5%	32.6%	35.3%	32.1%	19.7%	4.3%	22.8%	30.5%	24.7%	7.4%	40.3%

Year	HC%	Brl%	ICR%	IPA%	AVG	wOBA	BABIP	BACON	xAVG	xwOBA	xBABIP	xwoBACON	EV	FB EV	LA
2021	16.7%	0.0%	50.0%	16.7%	.200	.322	.500	.500	.195	.335	.419	.659	97.2	-	-2.5
2022	25.5%	14.8%	44.4%	23.5%	.214	.332	.280	.333	.230	.371	.298	.471	94.3	91.1	27.3
2023	21.9%	6.7%	50.0%	24.2%	.192	.295	.313	.313	.207	.325	.322	.363	93.8	93.6	16.6
RP MLB Percentile	70	52	37	66	67	66	47	58	66	58	40	58	29	34	57
RP MLB AVG	29.8%	10.4%	46.3%	30.4%	.271	.367	.305	.348	.267	.367	.297	.412	90.8	89.2	17.7

Year	O-Sw%	Zone%	SwStr%	CS%	CSW%	Str%	PLUS%	Whiff%	Swing%	Con%	O-Con%	Z-Con%	ECS%	2-Str O-Sw%	F-Str%	TF-Str%
2021	15.4%	51.9%	7.4%	37.0%	44.4%	63.0%	59.3%	28.6%	25.9%	71.4%	100.0%	60.0%	26.3%	-	42.9%	28.6%
2022	9.6%	58.1%	8.6%	24.2%	32.8%	67.2%	62.6%	20.0%	42.9%	80.0%	75.0%	80.5%	24.1%	9.8%	77.8%	71.1%
2023	18.0%	56.7%	12.8%	22.7%	35.5%	66.7%	63.1%	29.0%	44.0%	71.0%	27.3%	80.4%	32.9%	12.5%	64.5%	58.1%
RP MLB Percentile	25	84	69	81	88	61	74	76	40	76	96	53	88	12	61	70
RP MLB AVG	25.2%	48.8%	10.0%	17.3%	27.3%	63.7%	57.7%	21.5%	46.3%	78.5%	70.0%	81.3%	21.6%	23.9%	59.9%	49.3%

Year	aLoc%	x-mLoc%	gLoc%	hiLoc%	y-mLoc%	loLoc%	heLoc%	iLoc%	oLoc%	Early%	Behind%	2-Str%	Zone%	Early BIP%	PAR%
2021	33.3%	25.9%	40.7%	37.0%	40.7%	22.2%	11.1%	29.6%	44.4%	70.4%	14.8%	14.8%	51.9%	10.5%	75.0%
2022	34.8%	27.8%	37.4%	38.4%	34.3%	27.3%	8.6%	22.7%	49.5%	54.5%	19.7%	25.8%	58.1%	10.2%	29.4%
2023	39.7%	19.1%	41.1%	48.2%	24.1%	27.7%	6.4%	22.7%	58.2%	53.9%	12.1%	34.0%	56.7%	10.5%	20.8%
RP MLB Percentile	65	9	65	43	45	67	38	25	92	41	69	75	84	35	60
RP MLB AVG	34.5%	28.3%	37.2%	50.8%	25.4%	23.8%	7.8%	29.3%	42.4%	55.4%	16.2%	28.4%	48.8%	13.5%	17.9%

Year	P	PLV	Total PLV	QP%	AP%	BP%	Q-BP%	HP	PLA	Hit Luck
2021	27	4.84	131	40.7%	25.9%	33.3%	7.4%	-0.4	6.13	-1
2022	198	4.69	925	38.6%	17.8%	43.7%	-5.1%	-2.8	4.48	-4
2023	141	4.83	682	46.1%	19.9%	34.0%	12.1%	-2.5	4.47	-2
RP MLB Percentile	78	45	77	58	67	67	67	90	-	93
RP MLB AVG	86	4.82	422	42.3%	18.0%	39.7%	2.6%	-	-	+0

Year	MPH	Usage%	O-Sw%	Zone%	SwStr%	CS%	CSW%	Str%	PLUS%	GB%	FB%	AVG	wOBA	BABIP	HR/FB%	xAVG	xwOBA	HC%	Spin
2021	79.7	3.2%	0.0%	50.0%	50.0%	0.0%	50.0%	50.0%	50.0%	-	-	-	-	-	-	-	-	-	2,417
2022	79.6	29.6%	30.6%	44.0%	20.0%	15.4%	35.4%	65.1%	60.6%	17.2%	55.2%	.174	.198	.250	6.3%	.125	.152	12.8%	2,457
2023	78.9	28.5%	25.0%	48.9%	11.7%	14.9%	26.6%	63.8%	56.4%	29.4%	41.2%	.333	.415	.375	14.3%	.356	.443	31.8%	2,498
RP MLB Percentile	6	42	32	80	35	47	36	64	51	26	58	16	19	27	39	13	14	23	66
RP MLB AVG	84.1	32.1%	28.7%	40.6%	14.1%	15.4%	29.6%	59.9%	54.8%	41.4%	36.2%	.226	.288	.281	12.7%	.220	.284	21.2%	2,402

Year	xAVG	xwOBA	xBABIP	xwoBACON	HC%	Brl%	ICR%	IPA%	EV	FB EV	LA	xMov	yMov	xRP	yRP	Ext	Spin
2021	-	-	-	-	-	-	-	-	-	-	-	3.7	5.3	-1.9	4.8	6.9	2,417
2022	.125	.152	.174	.222	12.8%	3.4%	24.1%	14.9%	81.1	81.8	33.3	6.4	4.1	-2.3	4.7	6.9	2,457
2023	.356	.443	.390	.532	31.8%	11.8%	52.9%	40.9%	86.3	85.3	14.0	7.3	4.0	-2.4	4.7	7.0	2,498
RP MLB Percentile	13	14	15	16	23	23	27	25	53	65	52	86	92	15	4	93	66
RP MLB AVG	.220	.284	.265	.348	21.2%	6.8%	39.9%	26.8%	86.3	86.3	14.5	4.0	1.2	-0.9	5.6	6.3	2,402

Year	P	TBF	1B	2B	3B	HR	K	BB	HBP	WP	Strikes	Balls	AVG	SLG	wOBA
2021	2	0	0	0	0	0	0	0	0	0	1	1	-	-	-
2022	175	47	6	1	0	1	17	1	0	0	114	61	.174	.261	.198
2023	94	22	3	3	0	1	4	1	0	0	60	34	.333	.619	.415
RP MLB Percentile	68	66	23	1	4	7	51	33	18	23	70	34	16	18	19
RP MLB AVG	76	19	2	1	0	0	6	1	0	0	47	29	.226	.380	.288

Year	GB%	LD%	FB%	IFFB%	HR/FB%	Pull%	Cent%	Oppo%	Foul%	Weak%	Top%	Under%	Fl&B%	Solid%	SS%
2021	-	-	-	-	-	-	-	-	0.0%	-	-	-	-	-	-
2022	17.2%	27.6%	55.2%	31.0%	6.3%	41.4%	37.9%	20.7%	13.1%	6.9%	13.8%	55.2%	20.7%	0.0%	27.6%
2023	29.4%	29.4%	41.2%	5.9%	14.3%	41.2%	41.2%	17.6%	19.1%	11.8%	5.9%	29.4%	35.3%	5.9%	52.9%
RP MLB Percentile	26	29	58	47	39	32	70	44	81	83	13	54	20	34	15
RP MLB AVG	41.4%	22.5%	36.2%	10.1%	12.7%	48.4%	30.7%	20.9%	14.3%	5.1%	30.4%	28.7%	23.6%	5.5%	36.2%

Year	HC%	Brl%	ICR%	IPA%	AVG	wOBA	BABIP	BACON	xAVG	xwOBA	xBABIP	xwoBACON	EV	FB EV	LA
2021	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2022	12.8%	3.4%	24.1%	14.9%	.174	.198	.250	.276	.125	.152	.174	.222	81.1	81.8	33.3
2023	31.8%	11.8%	52.9%	40.9%	.333	.415	.375	.412	.356	.443	.390	.532	86.3	85.3	14.0
RP MLB Percentile	23	23	27	25	16	19	27	27	13	14	15	16	53	65	52
RP MLB AVG	21.2%	6.8%	39.9%	26.8%	.226	.288	.281	.311	.220	.284	.265	.348	86.3	86.3	14.5

Year	O-Sw%	Zone%	SwStr%	CS%	CSW%	Str%	PLUS%	Whiff%	Swing%	Con%	O-Con%	Z-Con%	ECS%	2-Str O-Sw%	F-Str%	TF-Str%
2021	0.0%	50.0%	50.0%	0.0%	50.0%	50.0%	50.0%	100.0%	50.0%	0.0%	-	0.0%	0.0%	-	-	-
2022	30.6%	44.0%	20.0%	15.4%	35.4%	65.1%	60.6%	40.2%	49.7%	59.8%	46.7%	66.7%	20.4%	28.1%	63.5%	55.8%
2023	25.0%	48.9%	11.7%	14.9%	26.6%	63.8%	56.4%	23.9%	48.9%	76.1%	50.0%	85.3%	23.6%	15.2%	63.3%	53.3%
RP MLB Percentile	32	80	35	47	36	64	51	28	61	28	38	45	63	11	60	57
RP MLB AVG	28.7%	40.6%	14.1%	15.4%	29.6%	59.9%	54.8%	31.5%	44.5%	68.5%	46.7%	83.1%	21.2%	28.5%	56.7%	48.6%

Year	aLoc%	x-mLoc%	gLoc%	hiLoc%	y-mLoc%	loLoc%	heLoc%	iLoc%	oLoc%	Early%	Behind%	2-Str%	Zone%	Early BIP%	PAR%
2021	0.0%	0.0%	100.0%	0.0%	0.0%	100.0%	0.0%	0.0%	100.0%	50.0%	0.0%	50.0%	50.0%	0.0%	0.0%
2022	24.6%	16.0%	59.4%	17.1%	25.7%	57.1%	4.0%	22.9%	61.1%	61.7%	5.7%	32.6%	44.0%	10.2%	29.8%
2023	20.2%	25.5%	54.3%	16.0%	28.7%	55.3%	9.6%	14.9%	59.6%	58.5%	6.4%	35.1%	48.9%	12.7%	12.1%
RP MLB Percentile	55	68	37	50	81	32	84	17	72	49	54	56	80	55	23
RP MLB AVG	20.1%	22.3%	57.6%	17.3%	22.1%	60.6%	5.9%	25.3%	52.4%	59.4%	7.3%	33.3%	40.6%	12.6%	20.2%

Year	P	PLV	Total PLV	QP%	AP%	BP%	Q-BP%	HP	PLA	Hit Luck
2021	2	5.59	11	50.0%	50.0%	0.0%	50.0%	0.0	3.32	0
2022	175	5.32	772	51.7%	13.8%	34.5%	17.2%	-4.6	2.38	-3
2023	94	5.68	534	58.5%	38.3%	3.2%	55.3%	5.0	1.82	+8
RP MLB Percentile	68	93	72	84	92	89	89	4	-	3
RP MLB AVG	76	5.21	399	48.0%	22.6%	29.4%	18.6%	0.6	-	+1

Year	MPH	Usage%	O-Sw%	Zone%	SwStr%	CS%	CSW%	Str%	PLUS%	GB%	FB%	AVG	wOBA	BABIP	HR/FB%	xAVG	xwOBA	HC%	Spin
2021	90.9	23.8%	25.0%	73.3%	6.7%	20.0%	26.7%	66.7%	60.0%	0.0%	100.0%	.500	.566	.500	0.0%	.463	.552	0.0%	2,134
2022	90.8	20.6%	43.7%	41.8%	4.9%	23.8%	28.7%	71.3%	67.2%	86.4%	9.1%	.192	.225	.227	0.0%	.156	.204	17.2%	2,162
2023	90.2	17.9%	31.0%	50.8%	11.9%	16.9%	28.8%	71.2%	64.4%	62.5%	6.3%	.211	.244	.250	0.0%