George Kirby

#68 - Starting Pitcher

Seattle Mariners

Bats / Throws	Right / Right
Date of Birth	2/4/1998 (25)
Height, Weight	6'4", 215 lb
Hometown	Rye, NY

2023 Season Stats

MLB Rank MLB Average

	W-L	IP	ERA	WHIP	K%	BB%	CSW%
	5-4	63.0	3.43	1.10	20.1%	2.4%	28.3%

	11^th 2 W	22^nd 40 IP	51^st 4.80 ERA	39^th 1.37 WHIP	108^th 21.4% K%	2^nd 8.3% BB%	95^th 28.2% CSW%

	FB MPH	SwStr%	HC%	GB%	PLV	xERA
	95.3	10.7%	26.8%	44.6%	5.26	2.99

	40^th 93.4 FB MPH	132^nd 11.7% SwStr%	91^st 27.7% HC%	93^rd 43.7% GB%	30^th 5.06 PLV	19^th 4.69 xERA

The List
Rank

Articles

5/27/2023Week 8: PLV WeeklyRyan Amore

5/27/2023Fantasy Baseball SP Roundup - Defective PeraltaNick Pollack

5/27/2023Fantasy Baseball Daily Hitting Recap: 5/26/23Ryan Amore

5/26/2023Starting Pitcher Streamer Rankings Fantasy Baseball - 5/26 & 5/27Nick Pollack

5/26/2023DFS Plays of the Day 5/26/23Tyler Gentile

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
2022	SEA	25	25	130.0	8	5	3.39	3.22	2.99	3.20	1.21	9.4	24.5%	4.1%	.332	26.3%	47.8%	0.90	10.9%	75.1%	11.1%	27.3%	4.97
2023	SEA	10	10	63.0	5	4	3.43	2.99	3.50	4.06	1.10	9.0	20.1%	2.4%	.298	26.8%	44.6%	1.00	9.9%	76.8%	10.7%	28.3%	5.26
SP MLB Percentile		59	59	88	86	11	73	90	82	69	77	43	46	99	48	53	53	65	81	68	31	50	83
SP MLB AVG		8	8	40.0	2	2	4.80	4.69	4.68	4.63	1.37	9.1	21.4%	8.3%	.298	27.7%	43.7%	-	14.8%	71.7%	11.7%	28.2%	5.06
2 Years		35	35	193.0	13	9	3.40	-	-	-	1.17	9.2	23.1%	3.5%	.320	26.5%	46.7%	0.93	10.5%	75.6%	11.0%	27.6%	5.08

Repertoire

Four-Seamer | 40%
Sinker | 22%
Curveball | 18%
Slider | 15%
Changeup | 5%
All Pitches

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
2022	95.3	46.3%	38.6%	56.9%	16.0%	15.0%	31.0%	75.5%	70.1%	35.6%	41.9%	.223	.261	.299	7.5%	.200	.254	26.2%	2,173
2023	95.3	39.9%	37.4%	53.4%	15.0%	12.8%	27.8%	72.8%	67.0%	29.6%	53.5%	.216	.265	.265	7.9%	.218	.263	23.5%	2,234
SP MLB Percentile	80	48	92	67	89	10	51	89	88	39	82	75	85	68	68	78	88	80	46
SP MLB AVG	93.4	37.8%	26.7%	50.3%	9.5%	18.0%	27.5%	65.4%	59.5%	33.5%	42.4%	.278	.368	.310	15.1%	.271	.370	32.0%	2,248

Year	xAVG	xwOBA	xBABIP	xwoBACON	HC%	Brl%	ICR%	IPA%	EV	FB EV	LA	xMov	yMov	xRP	yRP	Ext	Spin
2022	.200	.254	.255	.339	26.2%	10.0%	38.9%	25.6%	88.5	86.4	18.2	5.6	8.6	-1.3	5.8	6.6	2,173
2023	.218	.263	.268	.328	23.5%	7.0%	35.2%	24.5%	89.7	86.2	26.3	5.3	8.9	-1.4	5.8	6.5	2,234
SP MLB Percentile	78	88	67	83	80	71	82	76	72	77	18	57	35	43	51	44	46
SP MLB AVG	.271	.370	.296	.418	32.0%	11.3%	44.7%	30.7%	91.3	89.2	19.0	4.9	9.3	-0.7	5.8	6.5	2,248

Year	P	TBF	1B	2B	3B	HR	K	BB	HBP	WP	Strikes	Balls	AVG	SLG	wOBA
2022	968	246	35	12	0	5	73	8	3	1	731	237	.223	.339	.261
2023	367	102	15	2	1	3	26	4	1	1	267	100	.216	.351	.265
SP MLB Percentile	80	86	15	48	4	22	88	52	10	2	84	32	75	81	85
SP MLB AVG	226	55	8	3	0	2	11	6	0	0	149	77	.278	.489	.368

Year	GB%	LD%	FB%	IFFB%	HR/FB%	Pull%	Cent%	Oppo%	Foul%	Weak%	Top%	Under%	Fl&B%	Solid%	SS%
2022	35.6%	22.5%	41.9%	13.1%	7.5%	30.9%	32.7%	36.4%	27.8%	5.6%	24.4%	30.6%	20.6%	8.8%	33.8%
2023	29.6%	16.9%	53.5%	22.5%	7.9%	31.0%	26.8%	42.3%	25.6%	1.4%	21.1%	42.3%	23.9%	4.2%	28.2%
SP MLB Percentile	39	79	82	88	68	52	20	85	85	40	51	82	52	74	87
SP MLB AVG	33.5%	24.2%	42.4%	11.9%	15.1%	31.6%	35.8%	32.6%	21.2%	3.2%	21.1%	31.1%	25.1%	8.3%	40.2%

Year	HC%	Brl%	ICR%	IPA%	AVG	wOBA	BABIP	BACON	xAVG	xwOBA	xBABIP	xwoBACON	EV	FB EV	LA
2022	26.2%	10.0%	38.9%	25.6%	.223	.261	.299	.321	.200	.254	.255	.339	88.5	86.4	18.2
2023	23.5%	7.0%	35.2%	24.5%	.216	.265	.265	.296	.218	.263	.268	.328	89.7	86.2	26.3
SP MLB Percentile	80	71	82	76	75	85	68	73	78	88	67	83	72	77	18
SP MLB AVG	32.0%	11.3%	44.7%	30.7%	.278	.368	.310	.354	.271	.370	.296	.418	91.3	89.2	19.0

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%
2022	38.6%	56.9%	16.0%	15.0%	31.0%	75.5%	70.1%	26.5%	60.5%	73.5%	66.5%	76.2%	20.0%	26.1%	73.7%	63.7%
2023	37.4%	53.4%	15.0%	12.8%	27.8%	72.8%	67.0%	25.0%	59.9%	75.0%	54.7%	83.3%	18.3%	29.5%	72.0%	63.4%
SP MLB Percentile	92	67	89	10	51	89	88	78	97	78	88	57	19	79	87	91
SP MLB AVG	26.7%	50.3%	9.5%	18.0%	27.5%	65.4%	59.5%	19.8%	47.3%	80.2%	70.6%	84.3%	23.1%	22.8%	61.6%	51.5%

Year	aLoc%	x-mLoc%	gLoc%	hiLoc%	y-mLoc%	loLoc%	heLoc%	iLoc%	oLoc%	Early%	Behind%	2-Str%	Zone%	Early BIP%	PAR%
2022	28.7%	34.5%	36.8%	62.2%	26.9%	11.0%	8.8%	27.9%	37.6%	55.4%	11.0%	33.7%	56.9%	12.9%	22.4%
2023	22.3%	31.6%	46.0%	64.6%	25.3%	10.1%	8.7%	22.9%	45.5%	58.0%	8.7%	33.2%	53.4%	16.4%	21.3%
SP MLB Percentile	12	74	80	86	39	10	74	16	67	52	86	77	67	75	78
SP MLB AVG	33.9%	28.9%	37.2%	52.4%	26.4%	21.2%	7.4%	29.6%	41.6%	57.3%	13.9%	28.7%	50.3%	13.6%	15.9%

Year	P	PLV	Total PLV	QP%	AP%	BP%	Q-BP%	HP	PLA	Hit Luck
2022	968	4.98	3,822	40.5%	23.8%	35.7%	4.8%	-13.5	3.14	-13
2023	367	5.09	1,869	44.1%	23.4%	32.4%	11.7%	-4.9	3.03	-1
SP MLB Percentile	80	68	80	54	82	75	75	95	-	83
SP MLB AVG	226	4.93	1,128	43.4%	19.8%	36.9%	6.5%	-	-	+1

Year	MPH	Usage%	O-Sw%	Zone%	SwStr%	CS%	CSW%	Str%	PLUS%	GB%	FB%	AVG	wOBA	BABIP	HR/FB%	xAVG	xwOBA	HC%	Spin
2022	94.7	11.3%	23.1%	54.2%	4.7%	23.7%	28.4%	69.1%	61.4%	48.9%	31.9%	.254	.281	.383	0.0%	.179	.237	16.5%	2,224
2023	94.9	21.7%	37.9%	52.5%	10.0%	17.5%	27.5%	71.0%	64.0%	46.8%	31.9%	.233	.266	.283	6.7%	.232	.269	33.3%	2,235
SP MLB Percentile	85	48	90	53	88	29	52	74	74	31	80	78	82	64	58	81	88	47	73
SP MLB AVG	92.5	24.3%	25.9%	51.2%	5.8%	21.2%	27.0%	65.7%	58.4%	54.9%	23.5%	.304	.363	.328	15.7%	.295	.365	34.3%	2,142

Year	xAVG	xwOBA	xBABIP	xwoBACON	HC%	Brl%	ICR%	IPA%	EV	FB EV	LA	xMov	yMov	xRP	yRP	Ext	Spin
2022	.179	.237	.261	.281	16.5%	4.3%	25.5%	15.2%	87.0	82.4	4.0	9.6	5.9	-1.0	5.8	6.6	2,224
2023	.232	.269	.284	.316	33.3%	2.1%	36.2%	27.0%	86.9	81.2	12.7	9.4	6.1	-1.3	5.8	6.5	2,235
SP MLB Percentile	81	88	64	72	47	69	58	56	75	83	19	48	57	50	64	47	73
SP MLB AVG	.295	.365	.310	.376	34.3%	7.5%	38.5%	29.2%	89.8	87.0	6.1	9.1	5.7	-0.8	5.6	6.4	2,142

Year	P	TBF	1B	2B	3B	HR	K	BB	HBP	WP	Strikes	Balls	AVG	SLG	wOBA
2022	236	79	16	2	0	0	24	7	1	0	163	73	.254	.282	.281
2023	200	63	10	3	0	1	13	2	1	0	142	58	.233	.333	.266
SP MLB Percentile	74	79	22	15	14	27	85	48	12	7	77	26	78	68	82
SP MLB AVG	138	39	7	2	0	1	6	3	1	0	93	46	.304	.453	.363

Year	GB%	LD%	FB%	IFFB%	HR/FB%	Pull%	Cent%	Oppo%	Foul%	Weak%	Top%	Under%	Fl&B%	Solid%	SS%
2022	48.9%	19.1%	31.9%	8.5%	0.0%	25.5%	44.7%	29.8%	20.8%	0.0%	44.7%	29.8%	19.1%	2.1%	31.9%
2023	46.8%	21.3%	31.9%	14.9%	6.7%	36.2%	38.3%	25.5%	20.0%	6.4%	29.8%	27.7%	29.8%	4.3%	31.9%
SP MLB Percentile	31	48	80	88	58	41	60	54	67	62	25	86	33	47	49
SP MLB AVG	54.9%	21.7%	23.5%	5.2%	15.7%	37.8%	35.8%	26.4%	17.7%	5.2%	39.7%	17.1%	25.1%	5.5%	33.8%

Year	HC%	Brl%	ICR%	IPA%	AVG	wOBA	BABIP	BACON	xAVG	xwOBA	xBABIP	xwoBACON	EV	FB EV	LA
2022	16.5%	4.3%	25.5%	15.2%	.254	.281	.383	.383	.179	.237	.261	.281	87.0	82.4	4.0
2023	33.3%	2.1%	36.2%	27.0%	.233	.266	.283	.298	.232	.269	.284	.316	86.9	81.2	12.7
SP MLB Percentile	47	69	58	56	78	82	64	71	81	88	64	72	75	83	19
SP MLB AVG	34.3%	7.5%	38.5%	29.2%	.304	.363	.328	.354	.295	.365	.310	.376	89.8	87.0	6.1

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%
2022	23.1%	54.2%	4.7%	23.7%	28.4%	69.1%	61.4%	10.3%	45.3%	89.7%	88.0%	90.2%	25.0%	13.2%	78.3%	60.0%
2023	37.9%	52.5%	10.0%	17.5%	27.5%	71.0%	64.0%	18.7%	53.5%	81.3%	77.8%	83.1%	21.5%	21.9%	67.3%	54.5%
SP MLB Percentile	90	53	88	29	52	74	74	81	87	81	53	85	34	54	58	65
SP MLB AVG	25.9%	51.2%	5.8%	21.2%	27.0%	65.7%	58.4%	13.0%	44.5%	87.0%	78.1%	90.6%	25.0%	21.0%	63.5%	50.2%

Year	aLoc%	x-mLoc%	gLoc%	hiLoc%	y-mLoc%	loLoc%	heLoc%	iLoc%	oLoc%	Early%	Behind%	2-Str%	Zone%	Early BIP%	PAR%
2022	24.2%	29.7%	46.2%	53.8%	31.4%	14.8%	8.9%	39.0%	31.4%	50.8%	10.6%	38.6%	54.2%	20.8%	26.4%
2023	43.5%	31.0%	25.5%	59.0%	21.5%	19.5%	8.0%	48.5%	20.5%	60.5%	7.5%	32.0%	52.5%	21.5%	20.3%
SP MLB Percentile	39	77	55	98	14	6	56	78	17	39	88	89	53	71	70
SP MLB AVG	47.5%	26.4%	26.0%	29.4%	29.9%	40.7%	7.8%	40.6%	33.0%	62.6%	15.4%	22.0%	51.2%	18.1%	15.4%

Year	P	PLV	Total PLV	QP%	AP%	BP%	Q-BP%	HP	PLA	Hit Luck
2022	236	4.57	936	37.6%	19.5%	42.9%	-5.4%	-2.4	4.42	+2
2023	200	5.11	1,022	46.0%	19.0%	35.0%	11.0%	-1.9	2.99	-1
SP MLB Percentile	74	81	77	71	40	58	58	88	-	77
SP MLB AVG	138	4.86	678	42.1%	20.4%	37.5%	4.6%	0.9	-	+1

Year	MPH	Usage%	O-Sw%	Zone%	SwStr%	CS%	CSW%	Str%	PLUS%	GB%	FB%	AVG	wOBA	BABIP	HR/FB%	xAVG	xwOBA	HC%	Spin
2022	80.8	13.3%	28.9%	45.3%	5.8%	22.7%	28.4%	65.1%	58.3%	60.0%	18.2%	.317	.366	.327	20.0%	.311	.363	28.8%	2,172
2023	81.6	17.7%	33.3%	57.7%	7.4%	26.4%	33.7%	73.6%	66.3%	74.3%	14.3%	.286	.315	.324	20.0%	.149	.157	30.2%	2,359
SP MLB Percentile	78	61	68	97	26	83	67	96	91	89	18	32	43	47	39	80	85	31	34
SP MLB AVG	78.9	15.8%	28.0%	39.4%	11.2%	18.4%	29.7%	58.5%	53.5%	47.6%	30.1%	.250	.310	.306	19.1%	.247	.316	25.9%	2,458

Year	xAVG	xwOBA	xBABIP	xwoBACON	HC%	Brl%	ICR%	IPA%	EV	FB EV	LA	xMov	yMov	xRP	yRP	Ext	Spin
2022	.311	.363	.318	.379	28.8%	9.1%	41.8%	34.8%	88.0	91.3	2.0	5.3	-6.8	-1.4	5.9	6.7	2,172
2023	.149	.157	.169	.192	30.2%	5.7%	22.9%	18.6%	87.2	90.7	-4.8	4.9	-7.2	-1.5	5.8	6.4	2,359
SP MLB Percentile	80	85	84	87	31	49	95	81	57	50	92	50	29	38	29	44	34
SP MLB AVG	.247	.316	.294	.396	25.9%	8.1%	44.4%	31.3%	87.8	88.9	9.3	4.7	-5.4	-0.8	6.0	6.4	2,458

Year	P	TBF	1B	2B	3B	HR	K	BB	HBP	WP	Strikes	Balls	AVG	SLG	wOBA
2022	278	66	13	3	1	2	7	3	1	1	181	97	.317	.500	.366
2023	163	43	8	1	2	1	8	0	0	0	120	43	.286	.476	.315
SP MLB Percentile	78	80	11	29	0	18	69	51	24	27	84	34	32	34	43
SP MLB AVG	100	24	3	1	0	1	7	1	0	0	61	39	.250	.415	.310

Year	GB%	LD%	FB%	IFFB%	HR/FB%	Pull%	Cent%	Oppo%	Foul%	Weak%	Top%	Under%	Fl&B%	Solid%	SS%
2022	60.0%	21.8%	18.2%	0.0%	20.0%	54.5%	30.9%	14.5%	16.9%	1.8%	47.3%	9.1%	29.1%	3.6%	45.5%
2023	74.3%	11.4%	14.3%	5.7%	20.0%	57.1%	25.7%	17.1%	18.4%	0.0%	65.7%	11.4%	17.1%	0.0%	17.1%
SP MLB Percentile	89	78	18	65	39	61	39	55	83	0	93	31	71	54	86
SP MLB AVG	47.6%	22.3%	30.1%	5.9%	19.1%	51.9%	30.6%	17.5%	13.9%	4.2%	33.1%	22.3%	25.6%	6.8%	36.3%

Year	HC%	Brl%	ICR%	IPA%	AVG	wOBA	BABIP	BACON	xAVG	xwOBA	xBABIP	xwoBACON	EV	FB EV	LA
2022	28.8%	9.1%	41.8%	34.8%	.317	.366	.327	.352	.311	.363	.318	.379	88.0	91.3	2.0
2023	30.2%	5.7%	22.9%	18.6%	.286	.315	.324	.343	.149	.157	.169	.192	87.2	90.7	-4.8
SP MLB Percentile	31	49	95	81	32	43	47	44	80	85	84	87	57	50	92
SP MLB AVG	25.9%	8.1%	44.4%	31.3%	.250	.310	.306	.345	.247	.316	.294	.396	87.8	88.9	9.3

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%
2022	28.9%	45.3%	5.8%	22.7%	28.4%	65.1%	58.3%	13.6%	42.4%	86.4%	72.7%	94.6%	27.6%	41.2%	60.6%	45.2%
2023	33.3%	57.7%	7.4%	26.4%	33.7%	73.6%	66.3%	15.6%	47.2%	84.4%	60.9%	94.4%	34.5%	25.6%	75.4%	56.9%
SP MLB Percentile	68	97	26	83	67	96	91	13	77	13	29	30	83	35	93	73
SP MLB AVG	28.0%	39.4%	11.2%	18.4%	29.7%	58.5%	53.5%	27.8%	40.0%	72.2%	52.2%	87.4%	25.1%	30.5%	54.3%	46.4%

Year	aLoc%	x-mLoc%	gLoc%	hiLoc%	y-mLoc%	loLoc%	heLoc%	iLoc%	oLoc%	Early%	Behind%	2-Str%	Zone%	Early BIP%	PAR%
2022	36.0%	25.2%	38.8%	25.2%	23.7%	51.1%	7.9%	30.2%	44.6%	77.0%	4.7%	18.3%	45.3%	18.2%	13.7%
2023	25.8%	28.8%	45.4%	21.5%	23.9%	54.6%	6.7%	34.4%	36.8%	69.3%	6.7%	23.9%	57.7%	19.5%	20.5%
SP MLB Percentile	29	62	60	63	76	29	59	69	34	67	27	29	97	89	62
SP MLB AVG	31.4%	27.0%	41.6%	19.2%	19.0%	61.8%	5.4%	30.8%	42.2%	63.5%	4.5%	32.0%	39.4%	11.4%	18.1%

Year	P	PLV	Total PLV	QP%	AP%	BP%	Q-BP%	HP	PLA	Hit Luck
2022	278	5.08	1,133	44.8%	24.7%	30.5%	14.3%	6.0	2.95	+7
2023	163	5.61	915	63.8%	19.0%	17.2%	46.6%	5.7	1.69	+8
SP MLB Percentile	78	96	80	98	50	96	96	6	-	3
SP MLB AVG	100	5.01	513	43.2%	19.9%	36.9%	6.2%	1.1	-	+1