Ian Krol

Relief Pitcher

Bats / Throws	Left / Left
Date of Birth	5/9/1991 (33)
Height, Weight	6'1", 210 lb
Hometown	Hinsdale, IL

2021 Season Stats

Needs more playing time to qualify

MLB Rank MLB Average

	IP	ERA	WHIP	K%	BB%
	18.2	4.34	1.66	20.9%	9.3%

	44 IP	4.16 ERA	1.32 WHIP	24.5% K%	10.0% BB%

	FB MPH	SwStr%	CSW%	Str-ICR	MTK%	PLV	PLA
	93.7	11.5%	25.5%	50.1%	5.4%	5.07	4.14

	93.9 FB MPH	12.8% SwStr%	29.1% CSW%	- Str-ICR	6.8% MTK%	5.00 PLV	- PLA

Articles

Stats Glossary

Overview

Hide 2021 MLB Percentile | Hide 2021 MLB Average

Year	Team	G	GS	IP	W-L	Sv	Hld	ERA	WHIP	xERA	FIP	xFIP	PLA	K%	BB%	H/9	HR/9	BABIP	HR/FB%	LOB%	ICR	GB%	SwStr%	CSW%	IPR	PLV
2013	WSH	32	0	27.1	2-1	0	-	3.95	1.32	-	4.71	-	-	18.8%	6.8%	9.2	1.65	.288	-	82.8%	-	-	-	-	-	-
2014	DET	45	0	32.2	0-0	1	-	4.96	1.68	-	5.21	-	-	18.2%	8.4%	11.6	1.65	.343	-	70.0%	-	-	-	-	-	-
2015	DET	33	0	28.0	2-3	0	-	5.79	1.71	-	5.17	-	-	20.2%	13.2%	10.0	1.29	.346	-	69.8%	-	-	-	-	-	-
2016	ATL	63	0	51.0	2-0	0	-	3.18	1.31	-	2.91	-	-	25.8%	6.0%	9.5	0.71	.357	-	79.2%	-	-	-	-	-	-
2017	ATL	51	0	49.0	2-2	0	-	5.33	1.45	-	5.02	-	-	20.6%	9.8%	9.2	1.47	.307	-	64.3%	-	-	-	-	-	-
2018	LAA	1	0	2.0	0-0	0	0	0.00	1.00	-	2.66	-	-	25.0%	12.5%	4.5	0.00	.200	-	100.0%	-	-	12.9%	16.1%	0.10	-
2021	DET	18	0	18.2	0-0	0	0	4.34	1.66	3.70	3.94	4.53	4.14	20.9%	9.3%	11.1	0.96	.368	10.5%	74.5%	35.0%	48.3%	11.5%	25.5%	0.41	5.07
RP MLB Percentile		-	-	-	---	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
RP MLB AVG		42	0	44.0	3-2	3	7	4.16	1.32	4.26	4.15	4.18	3.86	24.5%	10.0%	8.0	1.13	.288	13.6%	72.4%	36.5%	44.9%	12.8%	29.1%	0.52	5.00
Career		243	0	208.2	8-6	1	0	4.49	1.49	-	-	-	0.04	21.2%	8.8%	9.9	1.25	.332	10.5%	72.8%	32.3%	48.3%	11.6%	24.7%	0.38	5.07

Repertoire

Slider | 38%
Four-Seamer | 28%
Changeup | 15%
Curveball | 11%
Sinker | 7%
Cutter | 0%
All

2018 2021 All

Hide MLB Percentile | Hide MLB Average

Year	Usage%	MPH	Zone%	O-Sw%	Str%	SwStr%	CS%	CSW%	Str-ICR	GB%	FB%	ICR	HR/FB%	AVG	BABIP	HL	HP	MTK%	PLV
2018	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MLB Percentile	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MLB AVG	10.8%	84.3	-	-	60.6%	16.5%	14.3%	30.8%	-	-	-	-	-	.222	.289	-	-	-	-
2019	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MLB Percentile	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MLB AVG	18.1%	84.6	-	-	60.9%	16.6%	14.6%	31.3%	-	-	-	-	-	.228	.294	-	-	-	-
2020	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MLB Percentile	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MLB AVG	30.5%	84.3	38.8%	30.6%	59.3%	15.7%	14.4%	30.1%	48.3%	41.2%	37.6%	39.7%	12.8%	.215	.299	+0	-0.1	9.3%	5.03
2021	38.4%	87.3	50.7%	36.4%	67.9%	11.9%	9.7%	21.6%	48.5%	46.9%	28.1%	40.6%	11.1%	.375	.452	+8	6.3	6.7%	5.44
MLB Percentile	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MLB AVG	31.7%	84.3	40.8%	31.4%	60.9%	16.1%	15.1%	31.2%	49.7%	42.4%	36.8%	36.6%	14.2%	.219	.284	+1	0.5	7.3%	5.12

Year	xAVG	xwOBA	xBABIP	xwoBACON	HH%	Brl%	ICR	EV	FB EV	LA	xMov	yMov	xRP	yRP	Ext	Spin
2018	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MLB Percentile	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MLB AVG	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2019	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MLB Percentile	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MLB AVG	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2020	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MLB Percentile	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MLB AVG	.201	.263	.272	.336	-	5.0%	39.7%	85.9	85.9	14.8	-2.4	1.5	-0.7	5.7	6.3	2,394
2021	.267	.305	.312	.357	43.8%	3.1%	40.6%	89.0	84.1	12.9	-0.7	3.3	2.3	5.7	5.7	2,418
MLB Percentile	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MLB AVG	.207	.273	.266	.350	-	6.1%	36.6%	86.3	86.2	14.4	-3.0	0.9	-0.8	5.7	6.2	2,413

Year	P	TBF	Strikes	Balls	1B	2B	3B	HR	H	TB	TIC	K	BB	HBP
2018	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MLB Percentile	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MLB AVG	48	12	30	19	1	0	0	0	2	1	0	4	1	0
2019	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MLB Percentile	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MLB AVG	94	23	58	36	3	1	0	1	5	7	0	8	1	0
2020	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MLB Percentile	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MLB AVG	69	17	42	27	2	1	0	0	3	3	4	5	1	0
2021	134	42	91	43	11	0	3	1	15	20	13	8	2	0
MLB Percentile	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MLB AVG	184	46	114	69	5	2	0	1	8	10	10	15	3	1

Year	GB%	LD%	FB%	PU%	Pull%	Cent%	Oppo%	Fl&B%	Solid%	Brl%	SS%	HH%	PC%	ICR
2018	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MLB Percentile	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MLB AVG	-	-	-	-	-	-	-	-	-	-	-	-	0.0%	-
2019	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MLB Percentile	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MLB AVG	-	-	-	-	-	-	-	-	-	-	-	-	0.0%	-
2020	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MLB Percentile	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MLB AVG	41.2%	21.2%	37.6%	10.4%	40.7%	37.0%	22.3%	25.1%	5.7%	5.0%	35.0%	-	64.3%	39.7%
2021	46.9%	25.0%	28.1%	3.1%	34.4%	37.5%	28.1%	34.4%	3.1%	3.1%	40.6%	43.8%	59.4%	40.6%
MLB Percentile	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MLB AVG	42.4%	20.8%	36.8%	10.7%	45.1%	34.5%	20.4%	23.7%	6.2%	6.1%	34.4%	-	64.1%	36.6%

Year	AVG	wOBA	BABIP	BACON	HL	xAVG	xwOBA	xBABIP	xwoBACON	EV	FB EV	LA	HR/FB%
2018	-	-	-	-	-	-	-	-	-	-	-	-	-
MLB Percentile	-	-	-	-	-	-	-	-	-	-	-	-	-
MLB AVG	.222	.280	.289	.321	-	-	-	-	-	-	-	-	-
2019	-	-	-	-	-	-	-	-	-	-	-	-	-
MLB Percentile	-	-	-	-	-	-	-	-	-	-	-	-	-
MLB AVG	.228	.286	.294	.335	-	-	-	-	-	-	-	-	-
2020	-	-	-	-	-	-	-	-	-	-	-	-	-
MLB Percentile	-	-	-	-	-	-	-	-	-	-	-	-	-
MLB AVG	.215	.278	.299	.327	+0	.201	.263	.272	.336	85.9	85.9	14.8	12.8
2021	.375	.423	.452	.469	+8	.267	.305	.312	.357	89.0	84.1	12.9	11.1
MLB Percentile	-	-	-	-	-	-	-	-	-	-	-	-	-
MLB AVG	.219	.280	.284	.319	+1	.207	.273	.266	.350	86.3	86.2	14.4	14.2

Year	Zone%	Str%	Swing%	O-Sw%	Whiff%	Foul Str%	Con%	Z-Con%	O-Con%	CS%	SwStr%	CSW%	SIP%	BIP%	PLUS%	IPR	Str-ICR
2018	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MLB Percentile	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MLB AVG	-	60.6%	46.3%	-	35.9%	13.9%	64.1%	-	-	14.3%	16.5%	30.8%	-	15.9%	55.5%	0.51	-
2019	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MLB Percentile	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MLB AVG	-	60.9%	46.3%	-	35.7%	14.0%	64.3%	-	-	14.6%	16.6%	31.3%	-	15.7%	55.6%	0.53	-
2020	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MLB Percentile	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MLB AVG	38.8%	59.3%	44.9%	30.6%	35.4%	14.4%	64.6%	79.5%	45.7%	14.4%	15.7%	30.1%	-	14.9%	54.4%	0.49	48.3%
2021	50.7%	67.9%	58.2%	36.4%	20.5%	22.4%	79.5%	90.7%	54.2%	9.7%	11.9%	21.6%	35.2%	23.9%	56.7%	0.31	48.5%
MLB Percentile	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MLB AVG	40.8%	60.9%	45.7%	31.4%	35.1%	14.3%	64.9%	79.6%	44.5%	15.1%	16.1%	31.2%	-	15.3%	55.9%	0.54	49.7%

Year	Zone%	aLoc%	x-mLoc%	gLoc%	hiLoc%	y-mLoc%	loLoc%	iLoc%	oLoc%	mmLoc%
2018	-	-	-	-	-	-	-	-	-	-
MLB Percentile	-	-	-	-	-	-	-	-	-	-
MLB AVG	-	-	-	-	-	-	-	-	-	-
2019	-	-	-	-	-	-	-	-	-	-
MLB Percentile	-	-	-	-	-	-	-	-	-	-
MLB AVG	-	-	-	-	-	-	-	-	-	-
2020	-	-	-	-	-	-	-	-	-	-
MLB Percentile	-	-	-	-	-	-	-	-	-	-
MLB AVG	38.8%	19.3%	22.8%	57.9%	15.5%	20.5%	64.0%	27.0%	50.3%	6.0%
2021	50.7%	26.9%	29.9%	43.3%	29.1%	26.1%	44.8%	35.8%	34.3%	8.2%
MLB Percentile	-	-	-	-	-	-	-	-	-	-
MLB AVG	40.8%	20.2%	22.3%	57.4%	16.1%	21.5%	62.5%	24.9%	52.8%	6.0%

Year	Early%	Behind%	2-Str%	Early BIP%	F-Str%	TF-Str%	ECS%	2-Str O Sw%	PAR%
2018	-	-	-	-	-	-	-	-	-
MLB Percentile	-	-	-	-	-	-	-	-	-
MLB AVG	57.7%	7.1%	35.2%	11.4%	56.8%	49.5%	20.5%	-	21.3%
2019	-	-	-	-	-	-	-	-	-
MLB Percentile	-	-	-	-	-	-	-	-	-
MLB AVG	57.9%	7.6%	34.5%	12.2%	58.9%	50.8%	20.7%	-	22.2%
2020	-	-	-	-	-	-	-	-	-
MLB Percentile	-	-	-	-	-	-	-	-	-
MLB AVG	56.8%	8.4%	34.8%	11.5%	56.9%	49.3%	20.2%	28.3%	21.1%
2021	48.5%	20.9%	30.6%	26.2%	50.0%	23.5%	10.8%	19.5%	19.5%
MLB Percentile	-	-	-	-	-	-	-	-	-
MLB AVG	58.8%	7.4%	33.8%	12.0%	57.3%	49.4%	21.2%	26.7%	21.5%

Year	MPH	Ext	iHB	iVB	Total Break	VAA	Height Adj. VAA	Spin	PLV
2018	-	-	-	-	-	-	-	-	-
MLB Percentile	-	-	-	-	-	-	-	-	-
MLB AVG	84.3	-	-	-	-	-	-	-	-
2019	-	-	-	-	-	-	-	-	-
MLB Percentile	-	-	-	-	-	-	-	-	-
MLB AVG	84.6	-	-	-	-	-	-	-	-
2020	-	-	-	-	-	-	-	-	-
MLB Percentile	-	-	-	-	-	-	-	-	-
MLB AVG	84.3	6.3	-5.7	-0.3	8.1	-7.9	-0.7	2,394	5.03
2021	87.3	5.7	-2.6	4.2	5.8	-6.6	-0.3	2,418	5.44
MLB Percentile	-	-	-	-	-	-	-	-	-
MLB AVG	84.3	6.2	-6.8	-0.5	8.8	-7.9	-0.7	2,413	5.12

Year	P	PLV	PLA	QP%	AP%	BP%	Q-BP%	HP	HL
2018	-	-	-	-	-	-	-	-	-
MLB Percentile	-	-	-	-	-	-	-	-	-
MLB AVG	48	-	-	-	-	-	-	-	-
2019	-	-	-	-	-	-	-	-	-
MLB Percentile	-	-	-	-	-	-	-	-	-
MLB AVG	94	-	-	-	-	-	-	-	-
2020	-	-	-	-	-	-	-	-	-
MLB Percentile	-	-	-	-	-	-	-	-	-
MLB AVG	69	5.03	0.90	43.5%	19.8%	36.7%	6.8%	-0.1	+0
2021	134	5.44	2.88	51.5%	13.4%	35.1%	16.4%	6.3	+8
MLB Percentile	-	-	-	-	-	-	-	-	-
MLB AVG	184	5.12	0.84	45.7%	19.1%	35.3%	10.4%	0.5	+1

Year	Usage%	MPH	Zone%	O-Sw%	Str%	SwStr%	CS%	CSW%	Str-ICR	GB%	FB%	ICR	HR/FB%	AVG	BABIP	HL	HP	MTK%	PLV
2018	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MLB Percentile	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MLB AVG	18.7%	93.3	-	-	65.0%	10.0%	17.1%	27.2%	-	-	-	-	-	.261	.292	-	-	-	-
2019	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MLB Percentile	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MLB AVG	26.9%	93.6	-	-	64.5%	10.4%	17.3%	27.7%	-	-	-	-	-	.281	.314	-	-	-	-
2020	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MLB Percentile	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MLB AVG	46.6%	93.4	49.1%	24.4%	63.8%	10.3%	17.7%	28.0%	50.1%	34.8%	41.5%	42.7%	18.8%	.265	.298	0	0.0	7.5%	4.87
2021	28.4%	93.7	42.4%	19.3%	56.6%	6.1%	19.2%	25.3%	50.5%	58.3%	33.3%	25.0%	0.0%	.214	.273	0	-0.8	4.0%	4.83
MLB Percentile	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MLB AVG	47.4%	93.9	50.6%	25.3%	64.7%	10.9%	16.8%	27.7%	52.1%	37.1%	40.5%	39.4%	13.6%	.253	.298	+1	0.3	6.9%	4.89

Year	xAVG	xwOBA	xBABIP	xwoBACON	HH%	Brl%	ICR	EV	FB EV	LA	xMov	yMov	xRP	yRP	Ext	Spin
2018	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MLB Percentile	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MLB AVG	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2019	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MLB Percentile	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MLB AVG	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2020	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MLB Percentile	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MLB AVG	.261	.367	.294	.411	-	10.2%	42.7%	90.4	89.6	18.7	4.7	9.4	-0.7	5.7	6.3	2,297
2021	.224	.233	.285	.233	25.0%	0.0%	25.0%	83.2	85.1	2.4	6.8	9.1	2.0	5.8	5.7	2,329
MLB Percentile	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MLB AVG	.248	.344	.288	.382	-	8.9%	39.4%	90.0	88.2	17.7	4.6	9.2	-0.7	5.7	6.4	2,285

Year	P	TBF	Strikes	Balls	1B	2B	3B	HR	H	TB	TIC	K	BB	HBP
2018	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MLB Percentile	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MLB AVG	95	24	62	33	3	1	0	1	5	7	0	5	3	0
2019	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MLB Percentile	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MLB AVG	152	37	99	53	5	2	0	2	9	13	0	8	5	0
2020	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MLB Percentile	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MLB AVG	113	28	73	40	4	1	0	1	6	8	7	6	4	0
2021	99	16	56	43	3