Zach Eflin

Zach Eflin

Baltimore Orioles

P

Age: 31

Bats/Throws: R/R

6'6" / 220

DOB: 4/8/1994

(31 years, 1 month, 22 days)

P

Pitch Type Splits

Season	Pitch	Pitches Pitches - Pitches Thrown	divider	AB	PA	H H - Hits Allowed	1B	2B L - Losses	3B ERA - Earned Run Average ((ER*9)/IP)	HR HR - Home Runs	BB BB - Walks	IBB IBB - Intentional	SO SO - Strikeouts	HBP HBP - Hit Batters	SF	SH	GDP	AVG AVG - Batting Average Against	divider	minVel	maxVel	Vel
2016	Changeup (CH)	76		19	20	3	2	1	0	0	1	0	1	0	0	0	0	.158		83.0	91.8	86.5
2017	Changeup (CH)	76		22	22	5	5	0	0	0	0	0	0	0	0	0	0	.227		83.3	89.0	86.1
2018	Changeup (CH)	228		65	70	22	14	6	0	2	5	0	15	0	0	0	0	.338		80.8	89.7	86.6
2019	Changeup (CH)	203		56	58	19	13	4	0	2	1	0	7	0	1	0	1	.339		83.3	89.9	86.7
2020	Changeup (CH)	48		8	9	3	3	0	0	0	1	0	2	0	0	0	1	.375		85.9	89.8	87.8
2021	Changeup (CH)	173		55	58	17	8	7	0	2	3	0	5	0	0	0	2	.309		81.8	91.7	85.3
2022	Changeup (CH)	73		20	21	2	1	1	0	0	1	0	2	0	0	0	1	.100		82.0	89.3	87.0
2023	Changeup (CH)	131		26	26	5	4	0	0	1	0	0	4	0	0	0	0	.192		82.5	89.7	86.4
2024	Changeup (CH)	149		48	49	9	5	2	0	2	0	0	1	0	0	1	1	.188		82.3	88.9	85.6
2025	Changeup (CH)	66		19	21	4	3	0	0	1	1	0	2	0	1	0	1	.211		83.6	89.1	86.6
Total	Changeup (CH)	1223		338	354	89	58	21	0	10	13	0	39	0	2	1	7	.263		80.8	91.8	86.3

Season	Pitch	Pitches Pitches - Pitches Thrown	divider	AB	PA	H H - Hits Allowed	1B	2B L - Losses	3B ERA - Earned Run Average ((ER*9)/IP)	HR HR - Home Runs	BB BB - Walks	IBB IBB - Intentional	SO SO - Strikeouts	HBP HBP - Hit Batters	SF	SH	GDP	AVG AVG - Batting Average Against	divider	minVel	maxVel	Vel
2016	Changeup (CH)	76		19	20	3	2	1	0	0	1	0	1	0	0	0	0	.158		83.0	91.8	86.5
2017	Changeup (CH)	76		22	22	5	5	0	0	0	0	0	0	0	0	0	0	.227		83.3	89.0	86.1
2018	Changeup (CH)	228		65	70	22	14	6	0	2	5	0	15	0	0	0	0	.338		80.8	89.7	86.6
2019	Changeup (CH)	203		56	58	19	13	4	0	2	1	0	7	0	1	0	1	.339		83.3	89.9	86.7
2020	Changeup (CH)	48		8	9	3	3	0	0	0	1	0	2	0	0	0	1	.375		85.9	89.8	87.8
2021	Changeup (CH)	173		55	58	17	8	7	0	2	3	0	5	0	0	0	2	.309		81.8	91.7	85.3
2022	Changeup (CH)	73		20	21	2	1	1	0	0	1	0	2	0	0	0	1	.100		82.0	89.3	87.0
2023	Changeup (CH)	131		26	26	5	4	0	0	1	0	0	4	0	0	0	0	.192		82.5	89.7	86.4
2024	Changeup (CH)	149		48	49	9	5	2	0	2	0	0	1	0	0	1	1	.188		82.3	88.9	85.6
2025	Changeup (CH)	66		19	21	4	3	0	0	1	1	0	2	0	1	0	1	.211		83.6	89.1	86.6
Total	Changeup (CH)	1223		338	354	89	58	21	0	10	13	0	39	0	2	1	7	.263		80.8	91.8	86.3

Season	Pitch	Pitches Pitches - Pitches Thrown	divider	BB% BB% - Walk Percentage (BB/TBF)	K% K% - Strikeout Percentage (SO/TBF)	BB/K	AVG AVG - Batting Average Against	OBP	SLG	OPS	ISO	BABIP BABIP - Batting Average on Balls in Play	wRC	wRAA	wOBA	wRC+
2016	Changeup (CH)	76		5.0%	5.0%	1.00	.158	.200	.211	.411	.053	.167	0.2	-2.2	.184	20
2017	Changeup (CH)	76		0.0%	0.0%	0.00	.227	.227	.227	.455	.000	.227	0.4	-2.3	.199	27
2018	Changeup (CH)	228		7.1%	21.4%	0.33	.338	.386	.523	.909	.185	.417	12.5	4.3	.390	155
2019	Changeup (CH)	203		1.7%	12.1%	0.14	.339	.345	.518	.863	.179	.354	9.2	1.9	.358	129
2020	Changeup (CH)	48		11.1%	22.2%	0.50	.375	.444	.375	.819	.000	.500	1.5	0.4	.372	139
2021	Changeup (CH)	173		5.2%	8.6%	0.60	.309	.345	.545	.890	.236	.313	10.0	3.0	.376	141
2022	Changeup (CH)	73		4.8%	9.5%	0.50	.100	.143	.150	.293	.050	.111	-0.5	-2.9	.135	-10
2023	Changeup (CH)	131		0.0%	15.4%	0.00	.192	.192	.308	.500	.115	.190	0.9	-2.3	.213	45
2024	Changeup (CH)	149		0.0%	2.0%	0.00	.188	.188	.354	.542	.167	.156	2.6	-3.2	.230	56
2025	Changeup (CH)	66		4.8%	9.5%	0.50	.211	.238	.368	.607	.158	.176	1.5	-0.9	.259	80
Total	Changeup (CH)	1223		3.7%	11.0%	0.33	.263	.289	.414	.703	.151	.271	38.0	-4.3	.301	96

Season	Pitch	Pitches Pitches - Pitches Thrown	divider	BB% BB% - Walk Percentage (BB/TBF)	K% K% - Strikeout Percentage (SO/TBF)	BB/K	AVG AVG - Batting Average Against	OBP	SLG	OPS	ISO	BABIP BABIP - Batting Average on Balls in Play	wRC	wRAA	wOBA	wRC+
2016	Changeup (CH)	76		5.0%	5.0%	1.00	.158	.200	.211	.411	.053	.167	0.2	-2.2	.184	20
2017	Changeup (CH)	76		0.0%	0.0%	0.00	.227	.227	.227	.455	.000	.227	0.4	-2.3	.199	27
2018	Changeup (CH)	228		7.1%	21.4%	0.33	.338	.386	.523	.909	.185	.417	12.5	4.3	.390	155
2019	Changeup (CH)	203		1.7%	12.1%	0.14	.339	.345	.518	.863	.179	.354	9.2	1.9	.358	129
2020	Changeup (CH)	48		11.1%	22.2%	0.50	.375	.444	.375	.819	.000	.500	1.5	0.4	.372	139
2021	Changeup (CH)	173		5.2%	8.6%	0.60	.309	.345	.545	.890	.236	.313	10.0	3.0	.376	141
2022	Changeup (CH)	73		4.8%	9.5%	0.50	.100	.143	.150	.293	.050	.111	-0.5	-2.9	.135	-10
2023	Changeup (CH)	131		0.0%	15.4%	0.00	.192	.192	.308	.500	.115	.190	0.9	-2.3	.213	45
2024	Changeup (CH)	149		0.0%	2.0%	0.00	.188	.188	.354	.542	.167	.156	2.6	-3.2	.230	56
2025	Changeup (CH)	66		4.8%	9.5%	0.50	.211	.238	.368	.607	.158	.176	1.5	-0.9	.259	80
Total	Changeup (CH)	1223		3.7%	11.0%	0.33	.263	.289	.414	.703	.151	.271	38.0	-4.3	.301	96

Season	Pitch	Pitches Pitches - Pitches Thrown	divider	LD% LD% - Line Drive Percentage (LD/BIP)	GB% GB% - Ground Ball Percentage (GB/BIP)	FB% FB% - Fly Ball Percentage (FB/BIP)	IFFB% IFFB% - Infield Fly Ball Percentage (IFFB/FB)	HR/FB HR/FB - Home Run to Fly Ball Ratio	Strikes Strikes - Strikes Thrown	Balls Balls - Balls Thrown	Pitches Pitches - Pitches Thrown	divider	xMov	zMov	Mov
2016	Changeup (CH)	76		22.2%	38.9%	38.9%	14.3%	0.0%	43	33	76		-7.5	5.3	9.3
2017	Changeup (CH)	76		4.5%	68.2%	27.3%	33.3%	0.0%	46	30	76		-8.2	7.2	11.1
2018	Changeup (CH)	228		22.9%	58.3%	18.8%	0.0%	22.2%	145	83	228		-8.8	4.3	9.9
2019	Changeup (CH)	203		25.0%	43.8%	31.3%	26.7%	13.3%	122	81	203		-8.8	5.0	10.2
2020	Changeup (CH)	48		50.0%	33.3%	16.7%	100.0%	0.0%	28	20	48		-9.1	4.8	10.4
2021	Changeup (CH)	173		22.4%	46.9%	30.6%	13.3%	13.3%	117	56	173		-8.9	4.2	9.9
2022	Changeup (CH)	73		22.2%	55.6%	22.2%	25.0%	0.0%	47	26	73		-8.6	5.2	10.2
2023	Changeup (CH)	131		9.5%	66.7%	23.8%	0.0%	20.0%	64	67	131		-9.6	3.1	10.2
2024	Changeup (CH)	149		23.9%	45.7%	30.4%	21.4%	14.3%	83	66	149		-9.3	2.1	9.7
2025	Changeup (CH)	66		11.1%	61.1%	27.8%	0.0%	20.0%	47	19	66		-9.9	0.8	10.0
Total	Changeup (CH)	1223		20.7%	51.7%	27.6%	17.3%	12.3%	742	481	1223		-8.9	4.1	10.0

Season	Pitch	Pitches Pitches - Pitches Thrown	divider	LD% LD% - Line Drive Percentage (LD/BIP)	GB% GB% - Ground Ball Percentage (GB/BIP)	FB% FB% - Fly Ball Percentage (FB/BIP)	IFFB% IFFB% - Infield Fly Ball Percentage (IFFB/FB)	HR/FB HR/FB - Home Run to Fly Ball Ratio	Strikes Strikes - Strikes Thrown	Balls Balls - Balls Thrown	Pitches Pitches - Pitches Thrown	divider	xMov	zMov	Mov
2016	Changeup (CH)	76		22.2%	38.9%	38.9%	14.3%	0.0%	43	33	76		-7.5	5.3	9.3
2017	Changeup (CH)	76		4.5%	68.2%	27.3%	33.3%	0.0%	46	30	76		-8.2	7.2	11.1
2018	Changeup (CH)	228		22.9%	58.3%	18.8%	0.0%	22.2%	145	83	228		-8.8	4.3	9.9
2019	Changeup (CH)	203		25.0%	43.8%	31.3%	26.7%	13.3%	122	81	203		-8.8	5.0	10.2
2020	Changeup (CH)	48		50.0%	33.3%	16.7%	100.0%	0.0%	28	20	48		-9.1	4.8	10.4
2021	Changeup (CH)	173		22.4%	46.9%	30.6%	13.3%	13.3%	117	56	173		-8.9	4.2	9.9
2022	Changeup (CH)	73		22.2%	55.6%	22.2%	25.0%	0.0%	47	26	73		-8.6	5.2	10.2
2023	Changeup (CH)	131		9.5%	66.7%	23.8%	0.0%	20.0%	64	67	131		-9.6	3.1	10.2
2024	Changeup (CH)	149		23.9%	45.7%	30.4%	21.4%	14.3%	83	66	149		-9.3	2.1	9.7
2025	Changeup (CH)	66		11.1%	61.1%	27.8%	0.0%	20.0%	47	19	66		-9.9	0.8	10.0
Total	Changeup (CH)	1223		20.7%	51.7%	27.6%	17.3%	12.3%	742	481	1223		-8.9	4.1	10.0

Season	Pitch	Pitches Pitches - Pitches Thrown	divider	O-Swing% O-Swing% - Percentage of pitches a batter swings at outside the strike zone	Z-Swing% Z-Swing% - Percentage of pitches a batter swings at inside the strike zone.	Swing% Swing% - Total percentage of pitches a batter swings at	O-Contact% O-Contact% - Percentage of times a batter makes contact with the ball when swinging at pitches thrown outside the strike zone	Z-Contact% Z-Contact% - Percentage of times a batter makes contact with the ball when swinging at pitches thrown inside the strike zone	Contact% Contact% - Total percentage of contact made when swinging at all pitches	Zone% Zone% - Percentage of pitches seen inside the strike zone	SwStr% SwStr% - Percentage of Strikes that were swung at and missed	divider	pVAL	pVAL/C
2016	Changeup (CH)	76		23.4%	82.8%	46.1%	100.0%	95.8%	97.1%	38.2%	1.3%		1.3	1.7
2017	Changeup (CH)	76		22.9%	78.0%	52.6%	100.0%	87.5%	90.0%	53.9%	5.3%		1.3	1.7
2018	Changeup (CH)	228		38.2%	77.3%	54.8%	58.0%	74.7%	68.0%	42.5%	17.5%		-6.0	-2.6
2019	Changeup (CH)	203		35.7%	87.0%	55.2%	80.0%	85.1%	83.0%	37.9%	9.4%		-4.2	-2.1
2020	Changeup (CH)	48		32.3%	88.2%	52.1%	50.0%	86.7%	72.0%	35.4%	14.6%		-0.5	-1.0
2021	Changeup (CH)	173		36.8%	86.0%	61.3%	81.3%	82.4%	82.1%	49.7%	11.0%		-2.7	-1.6
2022	Changeup (CH)	73		31.7%	84.4%	54.8%	76.9%	96.3%	90.0%	43.8%	5.5%		2.8	3.8
2023	Changeup (CH)	131		25.8%	71.4%	40.5%	69.6%	76.7%	73.6%	32.1%	10.7%		-0.8	-0.6
2024	Changeup (CH)	149		30.7%	80.3%	51.0%	74.1%	98.0%	89.5%	40.9%	5.4%		0.3	0.2
2025	Changeup (CH)	66		37.5%	79.4%	59.1%	66.7%	88.9%	82.1%	51.5%	10.6%		1.4	2.1
Total	Changeup (CH)	1223		32.7%	81.4%	53.2%	73.2%	85.5%	81.1%	42.2%	10.1%		-7.1	-0.6

Season	Pitch	Pitches Pitches - Pitches Thrown	divider	O-Swing% O-Swing% - Percentage of pitches a batter swings at outside the strike zone	Z-Swing% Z-Swing% - Percentage of pitches a batter swings at inside the strike zone.	Swing% Swing% - Total percentage of pitches a batter swings at	O-Contact% O-Contact% - Percentage of times a batter makes contact with the ball when swinging at pitches thrown outside the strike zone	Z-Contact% Z-Contact% - Percentage of times a batter makes contact with the ball when swinging at pitches thrown inside the strike zone	Contact% Contact% - Total percentage of contact made when swinging at all pitches	Zone% Zone% - Percentage of pitches seen inside the strike zone	SwStr% SwStr% - Percentage of Strikes that were swung at and missed	divider	pVAL	pVAL/C
2016	Changeup (CH)	76		23.4%	82.8%	46.1%	100.0%	95.8%	97.1%	38.2%	1.3%		1.3	1.7
2017	Changeup (CH)	76		22.9%	78.0%	52.6%	100.0%	87.5%	90.0%	53.9%	5.3%		1.3	1.7
2018	Changeup (CH)	228		38.2%	77.3%	54.8%	58.0%	74.7%	68.0%	42.5%	17.5%		-6.0	-2.6
2019	Changeup (CH)	203		35.7%	87.0%	55.2%	80.0%	85.1%	83.0%	37.9%	9.4%		-4.2	-2.1
2020	Changeup (CH)	48		32.3%	88.2%	52.1%	50.0%	86.7%	72.0%	35.4%	14.6%		-0.5	-1.0
2021	Changeup (CH)	173		36.8%	86.0%	61.3%	81.3%	82.4%	82.1%	49.7%	11.0%		-2.7	-1.6
2022	Changeup (CH)	73		31.7%	84.4%	54.8%	76.9%	96.3%	90.0%	43.8%	5.5%		2.8	3.8
2023	Changeup (CH)	131		25.8%	71.4%	40.5%	69.6%	76.7%	73.6%	32.1%	10.7%		-0.8	-0.6
2024	Changeup (CH)	149		30.7%	80.3%	51.0%	74.1%	98.0%	89.5%	40.9%	5.4%		0.3	0.2
2025	Changeup (CH)	66		37.5%	79.4%	59.1%	66.7%	88.9%	82.1%	51.5%	10.6%		1.4	2.1
Total	Changeup (CH)	1223		32.7%	81.4%	53.2%	73.2%	85.5%	81.1%	42.2%	10.1%		-7.1	-0.6