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Dean Kiekhefer

Relief Pitcher

Bats / Throws	Left / Left
Date of Birth	6/7/1989 (33)
Height, Weight	6'0", 175 lb
Hometown	Buckner, KY

2018 Season Stats

Needs more playing time to qualify

MLB Rank MLB Average

	Sv	IP	ERA	WHIP	K%	BB%	CSW%				FB MPH	SwStr%	HC%	GB%	xERA	xwOBA
	0	1.0	0.00	1.00	25.0%	0.0%	45.5%				87.7	9.1%	25.0%	66.7%	4.06	.297

	148^th 3 Sv	- 43 IP	1^st 4.12 ERA	33^rd 1.33 WHIP	123^rd 23.0% K%	1^st 9.1% BB%	1^st 28.7% CSW%				341^st 92.4 FB MPH	304^th 12.3% SwStr%	228^th 23.2% HC%	10^th 46.7% GB%	177^th 4.24 xERA	193^rd .297 xwOBA

Articles

Projection

No projection available for this season

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Stats Glossary

Overview

Show 2018 MLB Average

Year	Team	G	GS	IP	W	L	ERA	xERA	FIP	xFIP	WHIP	H/9	K%	BB%	BABIP	xBABIP	HC%	GB%	HR/FB%	LOB%	SwStr%	CSW%
2018	OAK	1	0	1.0	0	0	0.00	4.06	1.15	1.15	1.00	9.0	7.1%	7.1%	.600	.374	21.4%	58.3%	50.0%	100.0%	8.9%	31.1%
RP MLB AVG		40	0	43.0	2	2	4.12	4.24	4.11	4.09	1.33	8.5	23.1%	9.2%	.298	.272	23.2%	46.6%	13.8%	73.9%	12.3%	28.7%
1 Year		1	0	1.0	0	0	0.00	0.00	0.00	0.00	1.00	9.0	7.1%	7.1%	.600	.374	21.4%	58.3%	50.0%	100.0%	8.9%	31.1%

Repertoire

Sinker | 53%
Slider | 42%
Changeup | 4%
All Pitches

2018 All

Show 2018 MLB Average

Year	MPH	Usage%	O-Sw%	Zone%	SwStr%	CS%	CSW%	Str%	PLUS%	GB%	FB%	AVG	wOBA	BABIP	HR/FB%	xAVG	xwOBA	HC%	Spin
2018	87.1	53.3%	54.5%	54.2%	4.2%	25.0%	29.2%	83.3%	58.3%	63.6%	9.1%	.600	.717	.556	100.0%	.412	.480	27.3%	1,890
RP MLB AVG	92.4	29.0%	26.0%	44.8%	6.9%	16.4%	23.3%	61.9%	55.1%	55.5%	23.4%	.294	.359	.308	13.1%	.271	.338	30.3%	2,155

Year	xAVG	xwOBA	xBABIP	xwoBACON	HC%	Brl%	ICR%	IPA%	EV	FB EV	LA	xMov	yMov	xRP	yRP	Ext.	Spin
2018	.412	.480	.378	.436	27.3%	0.0%	27.3%	27.3%	79.3	95.4	-4.5	1.4	0.7	2.3	5.2	5.9	1,890
RP MLB AVG	.271	.338	.283	.331	30.3%	5.7%	36.1%	28.4%	88.1	86.7	6.2	1.2	0.8	-0.9	5.7	6.1	2,155

Year	P	TBF	1B	2B	3B	HR	K	BB	HBP	WP	Strikes	Balls	AVG	SLG	wOBA
2018	24	11	3	2	0	1	0	0	0	0	20	4	.600	1.100	.717
RP MLB AVG	140	38	7	2	0	1	5	3	1	0	91	49	.294	.447	.359

Year	GB%	LD%	FB%	IFFB%	HR/FB%	Pull%	Cent%	Oppo%	Foul%	Weak%	Top%	Under%	Fl&B%	Solid%	SS%
2018	63.6%	27.3%	9.1%	0.0%	100.0%	45.5%	45.5%	9.1%	8.3%	9.1%	54.5%	9.1%	9.1%	18.2%	36.4%
RP MLB AVG	55.5%	21.2%	23.4%	5.6%	13.1%	37.9%	36.7%	25.4%	17.8%	4.6%	40.5%	18.9%	24.5%	5.9%	30.5%

Year	HC%	Brl%	ICR%	IPA%	AVG	wOBA	BABIP	BACON	xAVG	xwOBA	xBABIP	xwoBACON	EV	FB EV	LA
2018	27.3%	0.0%	27.3%	27.3%	.600	.717	.556	.600	.412	.480	.378	.436	79.3	95.4	-4.5
RP MLB AVG	30.3%	5.7%	36.1%	28.4%	.294	.359	.308	.331	.271	.338	.283	.331	88.1	86.7	6.2

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%
2018	54.5%	54.2%	4.2%	25.0%	29.2%	83.3%	58.3%	7.1%	58.3%	92.9%	83.3%	100.0%	33.3%	20.0%	62.5%	50.0%
RP MLB AVG	26.0%	44.8%	6.9%	16.4%	23.3%	61.9%	55.1%	15.2%	45.4%	84.8%	75.6%	89.8%	19.4%	22.9%	56.5%	43.2%

Year	aLoc%	x-mLoc%	gLoc%	hiLoc%	y-mLoc%	loLoc%	heLoc%	iLoc%	oLoc%	Early%	Behind%	2-Str%	Zone%	Early BIP%	PAR%
2018	66.7%	25.0%	8.3%	25.0%	25.0%	50.0%	4.2%	50.0%	25.0%	75.0%	29.2%	20.8%	54.2%	38.9%	0.0%
RP MLB AVG	55.0%	21.7%	23.4%	26.6%	28.6%	44.9%	6.1%	32.7%	45.6%	64.2%	31.8%	20.0%	44.8%	17.6%	14.3%

Year	MPH	Usage%	O-Sw%	Zone%	SwStr%	CS%	CSW%	Str%	PLUS%	GB%	FB%	AVG	wOBA	BABIP	HR/FB%	xAVG	xwOBA	HC%	Spin
2018	75.8	42.2%	40.0%	21.1%	15.8%	15.8%	31.6%	57.9%	52.6%	0.0%	100.0%	.500	.440	1.000	0.0%	.168	.147	0.0%	2,460
RP MLB AVG	84.4	27.5%	32.8%	40.4%	17.0%	14.8%	31.8%	61.8%	56.6%	44.6%	32.9%	.224	.279	.300	13.8%	.204	.257	18.2%	2,375

Year	xAVG	xwOBA	xBABIP	xwoBACON	HC%	Brl%	ICR%	IPA%	EV	FB EV	LA	xMov	yMov	xRP	yRP	Ext.	Spin
2018	.168	.147	.335	.295	0.0%	0.0%	0.0%	0.0%	23.9	23.9	41.9	0.6	0.0	2.7	4.9	5.6	2,460
RP MLB AVG	.204	.257	.269	.334	18.2%	4.9%	34.5%	22.0%	85.8	85.1	13.1	0.5	0.1	-0.9	5.8	5.8	2,375

Year	P	TBF	1B	2B	3B	HR	K	BB	HBP	WP	Strikes	Balls	AVG	SLG	wOBA
2018	19	2	1	0	0	0	1	0	0	1	11	8	.500	.500	.440
RP MLB AVG	145	36	4	1	0	1	12	2	0	1	90	55	.224	.366	.279

Year	GB%	LD%	FB%	IFFB%	HR/FB%	Pull%	Cent%	Oppo%	Foul%	Weak%	Top%	Under%	Fl&B%	Solid%	SS%
2018	0.0%	0.0%	100.0%	0.0%	0.0%	0.0%	0.0%	100.0%	21.1%	100.0%	0.0%	0.0%	0.0%	0.0%	0.0%
RP MLB AVG	44.6%	22.6%	32.9%	9.0%	13.8%	46.5%	32.2%	21.3%	14.4%	4.8%	32.8%	27.9%	24.6%	5.1%	34.1%

Year	HC%	Brl%	ICR%	IPA%	AVG	wOBA	BABIP	BACON	xAVG	xwOBA	xBABIP	xwoBACON	EV	FB EV	LA
2018	0.0%	0.0%	0.0%	0.0%	.500	.440	1.000	1.000	.168	.147	.335	.295	23.9	23.9	41.9
RP MLB AVG	18.2%	4.9%	34.5%	22.0%	.224	.279	.300	.329	.204	.257	.269	.334	85.8	85.1	13.1

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%
2018	40.0%	21.1%	15.8%	15.8%	31.6%	57.9%	52.6%	37.5%	42.1%	62.5%	66.7%	50.0%	33.3%	44.4%	75.0%	75.0%
RP MLB AVG	32.8%	40.4%	17.0%	14.8%	31.8%	61.8%	56.6%	36.2%	47.0%	63.8%	42.6%	79.9%	21.1%	27.7%	58.5%	50.9%

Year	aLoc%	x-mLoc%	gLoc%	hiLoc%	y-mLoc%	loLoc%	heLoc%	iLoc%	oLoc%	Early%	Behind%	2-Str%	Zone%	Early BIP%	PAR%
2018	5.3%	15.8%	78.9%	5.3%	0.0%	94.7%	0.0%	5.3%	78.9%	47.4%	5.3%	47.4%	21.1%	0.0%	11.1%
RP MLB AVG	19.9%	21.9%	58.2%	16.1%	21.4%	62.5%	5.9%	24.8%	53.3%	58.0%	19.1%	35.2%	40.4%	11.8%	21.6%

Year	MPH	Usage%	O-Sw%	Zone%	SwStr%	CS%	CSW%	Str%	PLUS%	GB%	FB%	AVG	wOBA	BABIP	HR/FB%	xAVG	xwOBA	HC%	Spin
2018	83.0	4.4%	0.0%	0.0%	0.0%	50.0%	50.0%	50.0%	50.0%	-	-	-	-	-	-	-	-	-	1,928
RP MLB AVG	85.1	14.6%	31.8%	33.6%	14.3%	9.2%	23.5%	56.3%	50.6%	52.2%	27.9%	.251	.304	.282	13.2%	.219	.271	21.1%	1,768

Year	xAVG	xwOBA	xBABIP	xwoBACON	HC%	Brl%	ICR%	IPA%	EV	FB EV	LA	xMov	yMov	xRP	yRP	Ext.	Spin
2018	-	-	-	-	-	-	-	-	-	-	-	1.2	0.1	2.3	5.1	6.0	1,928
RP MLB AVG	.219	.271	.251	.306	21.1%	5.1%	32.8%	24.1%	85.7	86.0	8.7	1.1	0.6	-0.9	5.8	6.1	1,768

Year	P	TBF	1B	2B	3B	HR	K	BB	HBP	WP	Strikes	Balls	AVG	SLG	wOBA
2018	2	0	0	0	0	0	0	0	0	0	1	1	-	-	-
RP MLB AVG	59	16	2	1	0	0	4	1	0	0	36	23	.251	.415	.304

Year	GB%	LD%	FB%	IFFB%	HR/FB%	Pull%	Cent%	Oppo%	Foul%	Weak%	Top%	Under%	Fl&B%	Solid%	SS%
2018	-	-	-	-	-	-	-	-	0.0%	-	-	-	-	-	-
RP MLB AVG	52.2%	20.0%	27.9%	7.6%	13.2%	46.0%	32.7%	21.3%	14.8%	3.7%	40.6%	23.2%	22.5%	5.1%	31.1%

Year	HC%	Brl%	ICR%	IPA%	AVG	wOBA	BABIP	BACON	xAVG	xwOBA	xBABIP	xwoBACON	EV	FB EV	LA
2018	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
RP MLB AVG	21.1%	5.1%	32.8%	24.1%	.251	.304	.282	.312	.219	.271	.251	.306	85.7	86.0	8.7

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%
2018	0.0%	0.0%	0.0%	50.0%	50.0%	50.0%	50.0%	-	0.0%	-	-	-	50.0%	-	100.0%	100.0%
RP MLB AVG	31.8%	33.6%	14.3%	9.2%	23.5%	56.3%	50.6%	29.9%	47.1%	70.1%	58.7%	79.3%	12.1%	29.2%	52.4%	40.4%

Year	aLoc%	x-mLoc%	gLoc%	hiLoc%	y-mLoc%	loLoc%	heLoc%	iLoc%	oLoc%	Early%	Behind%	2-Str%	Zone%	Early BIP%	PAR%
2018	50.0%	0.0%	50.0%	0.0%	50.0%	50.0%	0.0%	50.0%	50.0%	100.0%	50.0%	0.0%	0.0%	0.0%	-
RP MLB AVG	61.2%	21.9%	16.9%	17.5%	21.3%	61.3%	4.3%	20.1%	58.0%	61.1%	24.2%	30.2%	33.6%	15.7%	16.0%

Pitch Type	MPH	Usage%	O-Sw%	Zone%	SwStr%	CS%	CSW%	Str%	PLUS%	GB%	FB%	AVG	wOBA	BABIP	HR/FB%	xAVG	xwOBA	HC%	Spin
Sinker	87.1	53.3%	54.5%	54.2%	4.2%	25.0%	29.2%	83.3%	58.3%	63.6%	9.1%	.600	.717	.556	100.0%	.412	.480	27.3%	1,890
Slider	75.8	42.2%	40.0%	21.1%	15.8%	15.8%	31.6%	57.9%	52.6%	0.0%	100.0%	.500	.440	1.000	0.0%	.168	.147	0.0%	2,460
Changeup	83.0	4.4%	0.0%	0.0%	0.0%	50.0%	50.0%	50.0%	50.0%	-	-	-	-	-	-	-	-	-	1,928

Pitch Type	P	TBF	1B	2B	3B	HR	K	BB	HBP	WP	Strikes	Balls	AVG	SLG	wOBA
Sinker	24	11	3	2	0	1	0	0	0	0	20	4	.600	1.100	.717
Slider	19	2	1	0	0	0	1	0	0	1	11	8	.500	.500	.440
Changeup	2	0	0	0	0	0	0	0	0	0	1	1	-	-	-

Pitch Type	xAVG	xwOBA	xBABIP	xwoBACON	HC%	Brl%	ICR%	IPA%	EV	FB EV	LA	xMov	yMov	xRP	yRP	Ext.	Spin
Sinker	.412	.480	.378	.436	27.3%	0.0%	27.3%	27.3%	79.3	95.4	-4.5	1.4	0.7	2.3	5.2	5.9	1,890
Slider	.168	.147	.335	.295	0.0%	0.0%	0.0%	0.0%	23.9	23.9	41.9	0.6	0.0	2.7	4.9	5.6	2,460
Changeup	-	-	-	-	-	-	-	-	-	-	-	1.2	0.1	2.3	5.1	6.0	1,928

Pitch Type	GB%	LD%	FB%	IFFB%	HR/FB%	Pull%	Cent%	Oppo%	Foul%	Weak%	Top%	Under%	Fl&B%	Solid%	SS%
Sinker	63.6%	27.3%	9.1%	0.0%	100.0%	45.5%	45.5%	9.1%	8.3%	9.1%	54.5%	9.1%	9.1%	18.2%	36.4%
Slider	0.0%	0.0%	100.0%	0.0%	0.0%	0.0%	0.0%	100.0%	21.1%	100.0%	0.0%	0.0%	0.0%	0.0%	0.0%
Changeup	-	-	-	-	-	-	-	-	0.0%	-	-	-	-	-	-

Pitch Type	HC%	Brl%	ICR%	IPA%	AVG	wOBA	BABIP	BACON	xAVG	xwOBA	xBABIP	xwoBACON	EV	FB EV	LA
Sinker	27.3%	0.0%	27.3%	27.3%	.600	.717	.556	.600	.412	.480	.378	.436	79.3	95.4	-4.5
Slider	0.0%	0.0%	0.0%	0.0%	.500	.440	1.000	1.000	.168	.147	.335	.295	23.9	23.9	41.9
Changeup	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

Pitch Type	O-Sw%	Zone%	SwStr%	CS%	CSW%	Str%	PLUS%	Whiff%	Swing%	Con%	O-Con%	Z-Con%	ECS%	2-Str O-Sw%	F-Str%	TF-Str%
Sinker	54.5%	54.2%	4.2%	25.0%	29.2%	83.3%	58.3%	7.1%	58.3%	92.9%	83.3%	100.0%	33.3%	20.0%	62.5%	50.0%
Slider	40.0%	21.1%	15.8%	15.8%	31.6%	57.9%	52.6%	37.5%	42.1%	62.5%	66.7%	50.0%	33.3%	44.4%	75.0%	75.0%
Changeup	0.0%	0.0%	0.0%	50.0%	50.0%	50.0%	50.0%	-	0.0%	-	-	-	50.0%	-	100.0%	100.0%

Pitch Type	aLoc%	x-mLoc%	gLoc%	hiLoc%	y-mLoc%	loLoc%	heLoc%	iLoc%	oLoc%	Early%	Behind%	2-Str%	Zone%	Early BIP%	PAR%
Sinker	66.7%	25.0%	8.3%	25.0%	25.0%	50.0%	4.2%	50.0%	25.0%	75.0%	29.2%	20.8%	54.2%	38.9%	0.0%
Slider	5.3%	15.8%	78.9%	5.3%	0.0%	94.7%	0.0%	5.3%	78.9%	47.4%	5.3%	47.4%	21.1%	0.0%	11.1%
Changeup	50.0%	0.0%	50.0%	0.0%	50.0%	50.0%	0.0%	50.0%	50.0%	100.0%	50.0%	0.0%	0.0%	0.0%	-

Strike Zone Plot

2018 Season vs. All

Sinker

home plate

Sinker

home plate

Sinker

home plate

Sinker

home plate

Sinker

home plate

Sinker

home plate

Sinker

home plate