Merrill Kelly

P | Arizona Diamondbacks Age: 33 (10/14/1988) Throws:

SP Rank #

2021 Season Stats

W-L	IP	ERA	WHIP	K%	BB%	CSW%
7-11	158.0	4.33	1.27	19.6%	5.7%	27.5%

Merrill Kelly P | ARI

Four-Seamer | 59%
Curveball | 18%
Changeup | 17%
Cutter | 5%
Sinker | 0%
All

2019 2020 2021 All

Year	MPH	Usage%	O-Swing%	Zone%	SwStr%	CS%	CSW%	Strike%	GB%	FB%	AVG	BABIP	PLUS%
2019	91.9	45.4%	20.7%	48.8%	8.5%	19.6%	28.0%	62.3%	37.4%	38.7%	.243	.274	44.3%
2020	92.0	43.4%	20.6%	52.9%	9.2%	19.9%	29.1%	64.6%	31.7%	39.0%	.216	.231	45.1%
2021	91.6	59.5%	21.6%	55.3%	7.9%	20.2%	28.0%	66.5%	38.1%	40.6%	.301	.326	46.9%

Year	# Thrown	TBF	1B	2B	3B	HR	K	BB	Strikes	Balls	AVG
2019	1,348	344	48	13	1	11	68	38	840	508	.243
2020	206	55	6	3	0	2	10	3	133	73	.216
2021	1,449	383	65	21	2	15	65	30	963	486	.301

Year	GB%	LD%	FB%	IFFB%	Weak%	Medium%	Hard%	Pull%	Oppo%	BABIP	BACON
2019	37.4%	23.4%	38.7%	8.1%	9.5%	65.8%	24.8%	33.3%	22.5%	.274	.308
2020	31.7%	29.3%	39.0%	12.5%	19.5%	46.3%	34.1%	43.9%	19.5%	.231	.268
2021	38.1%	21.2%	40.6%	15.0%	11.9%	57.6%	30.6%	27.3%	20.1%	.326	.361

Year	O-Swing%	Zone%	SwStr%	CS%	CSW%	Contact%	O-Contact%	Z-Contact%	Swing%	Strike%
2019	20.7%	48.8%	8.5%	19.6%	28.0%	80.2%	69.9%	83.6%	42.7%	62.3%
2020	20.6%	52.9%	9.2%	19.9%	29.1%	79.3%	60.0%	84.7%	44.7%	64.6%
2021	21.6%	55.3%	7.9%	20.2%	28.0%	83.0%	67.9%	87.0%	46.3%	66.5%

Year	Early CS%	2-Str O-Swing%	F-Strike%	TF-Strike%
2019	23.3%	20.3%	64.2%	50.0%
2020	19.4%	21.1%	61.8%	52.7%
2021	23.8%	14.1%	74.2%	58.5%

Year	aLoc%	h-mLoc%	gLoc%	hiLoc%	v-mLoc%	loLoc%	heLoc%	Early%	Behind%	2-Str%	Zone%	Early BIP%
2019	41.5%	21.4%	37.1%	22.8%	32.9%	44.2%	6.8%	57.3%	33.2%	26.0%	48.8%	13.2%
2020	35.4%	23.3%	41.3%	24.8%	32.0%	43.2%	6.3%	60.2%	30.1%	27.7%	52.9%	15.3%
2021	34.8%	9.0%	56.1%	27.3%	33.5%	39.2%	3.7%	61.0%	29.6%	24.5%	55.3%	16.3%

Year	MPH	Usage%	O-Swing%	Zone%	SwStr%	CS%	CSW%	Strike%	GB%	FB%	AVG	BABIP	PLUS%
2019	80.6	21.3%	33.6%	47.3%	14.1%	19.5%	33.5%	65.7%	60.0%	19.0%	.207	.267	46.7%
2020	81.2	22.1%	27.3%	47.6%	10.5%	28.6%	39.0%	65.7%	46.2%	23.1%	.217	.357	49.5%
2021	81.3	17.9%	31.7%	53.1%	12.6%	19.5%	32.0%	68.0%	58.6%	21.8%	.207	.262	49.0%

Year	# Thrown	TBF	1B	2B	3B	HR	K	BB	Strikes	Balls	AVG
2019	632	171	18	8	2	7	57	1	415	217	.207
2020	105	24	5	0	0	0	9	1	69	36	.217
2021	437	126	18	3	1	3	34	5	297	140	.207

Year	GB%	LD%	FB%	IFFB%	Weak%	Medium%	Hard%	Pull%	Oppo%	BABIP	BACON
2019	60.0%	21.0%	19.0%	0.0%	7.6%	67.6%	24.8%	48.6%	8.6%	.267	.313
2020	46.2%	30.8%	23.1%	0.0%	0.0%	69.2%	30.8%	38.5%	15.4%	.357	.357
2021	58.6%	19.5%	21.8%	5.3%	6.9%	65.5%	27.6%	43.7%	13.8%	.262	.287

Year	O-Swing%	Zone%	SwStr%	CS%	CSW%	Contact%	O-Contact%	Z-Contact%	Swing%	Strike%
2019	33.6%	47.3%	14.1%	19.5%	33.5%	69.5%	44.6%	85.0%	46.2%	65.7%
2020	27.3%	47.6%	10.5%	28.6%	39.0%	71.8%	53.3%	83.3%	37.1%	65.7%
2021	31.7%	53.1%	12.6%	19.5%	32.0%	74.1%	44.6%	87.1%	48.5%	68.0%

Year	Early CS%	2-Str O-Swing%	F-Strike%	TF-Strike%
2019	29.4%	27.2%	63.7%	56.1%
2020	40.3%	36.4%	104.2%	91.7%
2021	27.8%	26.6%	61.9%	49.2%

Year	aLoc%	h-mLoc%	gLoc%	hiLoc%	v-mLoc%	loLoc%	heLoc%	Early%	Behind%	2-Str%	Zone%	Early BIP%
2019	26.3%	32.9%	40.7%	12.5%	23.9%	63.6%	10.1%	57.1%	13.0%	37.8%	47.3%	12.7%
2020	24.8%	22.9%	52.4%	18.1%	27.6%	54.3%	7.6%	59.0%	19.0%	31.4%	47.6%	11.3%
2021	39.4%	6.2%	54.2%	18.8%	24.3%	57.0%	0.7%	59.3%	22.0%	32.7%	53.1%	15.4%

Year	MPH	Usage%	O-Swing%	Zone%	SwStr%	CS%	CSW%	Strike%	GB%	FB%	AVG	BABIP	PLUS%
2019	86.0	13.4%	35.0%	39.5%	12.8%	10.6%	23.4%	64.0%	39.5%	38.3%	.306	.321	43.8%
2020	87.6	15.4%	45.5%	39.7%	24.7%	4.1%	28.8%	67.1%	61.1%	16.7%	.259	.294	46.6%
2021	87.3	16.9%	36.5%	38.8%	15.8%	6.3%	22.1%	62.1%	47.7%	20.9%	.248	.282	41.7%

Year	# Thrown	TBF	1B	2B	3B	HR	K	BB	Strikes	Balls	AVG
2019	397	106	20	5	0	5	15	8	254	143	.306
2020	73	27	3	2	0	2	8	0	49	24	.259
2021	412	111	19	4	1	2	20	3	256	156	.248

Year	GB%	LD%	FB%	IFFB%	Weak%	Medium%	Hard%	Pull%	Oppo%	BABIP	BACON
2019	39.5%	22.2%	38.3%	0.0%	12.3%	64.2%	23.5%	40.7%	11.1%	.321	.361
2020	61.1%	22.2%	16.7%	0.0%	11.1%	50.0%	38.9%	61.1%	5.6%	.294	.368
2021	47.7%	31.4%	20.9%	0.0%	10.5%	64.0%	25.6%	40.7%	8.1%	.282	.299

Year	O-Swing%	Zone%	SwStr%	CS%	CSW%	Contact%	O-Contact%	Z-Contact%	Swing%	Strike%
2019	35.0%	39.5%	12.8%	10.6%	23.4%	75.9%	70.2%	79.7%	53.4%	64.0%
2020	45.5%	39.7%	24.7%	4.1%	28.8%	60.9%	50.0%	69.2%	63.0%	67.1%
2021	36.5%	38.8%	15.8%	6.3%	22.1%	71.7%	52.2%	84.8%	55.8%	62.1%

Year	Early CS%	2-Str O-Swing%	F-Strike%	TF-Strike%
2019	12.2%	33.7%	33.0%	28.3%
2020	2.2%	50.0%	25.9%	11.1%
2021	9.9%	32.2%	29.7%	22.5%

Year	aLoc%	h-mLoc%	gLoc%	hiLoc%	v-mLoc%	loLoc%	heLoc%	Early%	Behind%	2-Str%	Zone%	Early BIP%
2019	60.5%	25.7%	13.9%	12.3%	24.4%	63.2%	2.3%	59.7%	36.8%	26.2%	39.5%	15.6%
2020	60.3%	30.1%	9.6%	11.0%	19.2%	69.9%	4.1%	63.0%	24.7%	27.4%	39.7%	23.9%
2021	60.0%	4.1%	35.7%	9.7%	22.6%	67.7%	0.7%	61.2%	27.2%	29.4%	38.8%	19.4%

Year	MPH	Usage%	O-Swing%	Zone%	SwStr%	CS%	CSW%	Strike%	GB%	FB%	AVG	BABIP	PLUS%
2019	89.9	19.6%	30.6%	52.2%	10.1%	12.4%	22.5%	66.8%	40.8%	35.9%	.280	.282	46.7%
2020	90.7	18.7%	21.4%	52.8%	3.4%	19.1%	22.5%	64.0%	61.1%	33.3%	.150	.118	51.7%
2021	90.4	5.1%	34.0%	61.8%	8.9%	14.6%	23.6%	75.6%	35.5%	35.5%	.167	.226	62.6%

Year	# Thrown	TBF	1B	2B	3B	HR	K	BB	Strikes	Balls	AVG
2019	582	172	27	12	1	6	18	6	389	193	.280
2020	89	20	1	1	0	1	2	0	57	32	.150
2021	123	42	5	2	0	0	11	0	93	30	.167

Year	GB%	LD%	FB%	IFFB%	Weak%	Medium%	Hard%	Pull%	Oppo%	BABIP	BACON
2019	40.8%	22.5%	35.9%	7.8%	11.3%	60.6%	28.2%	31.7%	14.8%	.282	.311
2020	61.1%	5.6%	33.3%	33.3%	27.8%	55.6%	16.7%	44.4%	11.1%	.118	.167
2021	35.5%	25.8%	35.5%	9.1%	9.7%	83.9%	3.2%	25.8%	19.4%	.226	.226

Year	O-Swing%	Zone%	SwStr%	CS%	CSW%	Contact%	O-Contact%	Z-Contact%	Swing%	Strike%
2019	30.6%	52.2%	10.1%	12.4%	22.5%	81.4%	72.9%	84.5%	54.5%	66.8%
2020	21.4%	52.8%	3.4%	19.1%	22.5%	92.5%	88.9%	93.5%	44.9%	64.0%
2021	34.0%	61.8%	8.9%	14.6%	23.6%	85.3%	75.0%	88.1%	61.0%	75.6%

Year	Early CS%	2-Str O-Swing%	F-Strike%	TF-Strike%
2019	15.2%	23.6%	52.3%	40.1%
2020	19.2%	17.6%	40.0%	35.0%
2021	15.8%	20.0%	40.5%	23.8%

Year	aLoc%	h-mLoc%	gLoc%	hiLoc%	v-mLoc%	loLoc%	heLoc%	Early%	Behind%	2-Str%	Zone%	Early BIP%
2019	8.6%	17.9%	73.5%	17.7%	33.5%	48.8%	8.9%	64.4%	32.0%	21.8%	52.2%	21.3%
2020	20.2%	18.0%	61.8%	19.1%	37.1%	43.8%	7.9%	58.4%	34.8%	19.1%	52.8%	19.2%
2021	33.3%	10.6%	56.1%	33.3%	32.5%	34.1%	2.4%	61.8%	30.1%	24.4%	61.8%	27.6%

Year	MPH	Usage%	O-Swing%	Zone%	SwStr%	CS%	CSW%	Strike%	GB%	FB%	AVG	BABIP	PLUS%
2019
2020
2021	92.0	0.1%	0.0%	66.7%	0.0%	0.0%	0.0%	66.7%	50.0%	0.0%	.500	.500	0.0%

Year	# Thrown	TBF	1B	2B	3B	HR	K	BB	Strikes	Balls	AVG
2019
2020
2021	3	2	0	1	0	0	0	0	2	1	.500

Year	GB%	LD%	FB%	IFFB%	Weak%	Medium%	Hard%	Pull%	Oppo%	BABIP	BACON
2019
2020
2021	50.0%	50.0%	0.0%		0.0%	50.0%	50.0%	0.0%	50.0%	.500	.500

Year	O-Swing%	Zone%	SwStr%	CS%	CSW%	Contact%	O-Contact%	Z-Contact%	Swing%	Strike%
2019
2020
2021	0.0%	66.7%	0.0%	0.0%	0.0%	100.0%		100.0%	66.7%	66.7%

Year	Early CS%	2-Str O-Swing%	F-Strike%	TF-Strike%
2019
2020
2021	0.0%	0.0%	50.0%	0.0%

Year	aLoc%	h-mLoc%	gLoc%	hiLoc%	v-mLoc%	loLoc%	heLoc%	Early%	Behind%	2-Str%	Zone%	Early BIP%
2019
2020
2021	66.7%	0.0%	33.3%	0.0%