Zach Eflin

Zach Eflin

Baltimore Orioles

P

Age: 31

Bats/Throws: R/R

6'6" / 220

DOB: 4/8/1994

(31 years, 1 month, 21 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	Curveball (CU)	26		4	5	3	3	0	0	0	0	0	0	0	1	0	0	.750		72.7	78.5	75.2
2017	Curveball (CU)	117		30	30	10	5	2	0	3	0	0	8	0	0	0	0	.333		72.2	82.2	77.4
2018	Curveball (CU)	116		16	18	3	1	2	0	0	0	0	7	1	1	0	0	.188		73.8	82.2	77.6
2019	Curveball (CU)	138		26	28	8	3	3	0	2	2	0	8	0	0	0	1	.308		75.5	80.4	77.9
2020	Curveball (CU)	120		40	41	4	3	1	0	0	0	0	20	1	0	0	0	.100		76.3	82.2	79.0
2021	Curveball (CU)	174		47	49	12	7	3	0	2	1	0	17	1	0	0	0	.255		74.3	81.2	77.6
2022	Curveball (CU)	240		58	61	9	4	5	0	0	1	0	29	2	0	0	0	.155		74.0	81.7	78.3
2023	Curveball (CU)	679		168	173	31	15	11	0	5	4	0	64	1	0	0	2	.185		74.2	83.4	79.1
2024	Curveball (CU)	460		127	128	37	28	2	0	7	0	0	36	0	1	0	1	.291		73.9	82.6	78.8
2025	Curveball (CU)	83		25	25	9	2	6	0	1	0	0	5	0	0	0	0	.360		72.3	80.9	77.7
Total	Curveball (CU)	2153		541	558	126	71	35	0	20	8	0	194	6	3	0	4	.233		72.2	83.4	78.5

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	Curveball (CU)	26		4	5	3	3	0	0	0	0	0	0	0	1	0	0	.750		72.7	78.5	75.2
2017	Curveball (CU)	117		30	30	10	5	2	0	3	0	0	8	0	0	0	0	.333		72.2	82.2	77.4
2018	Curveball (CU)	116		16	18	3	1	2	0	0	0	0	7	1	1	0	0	.188		73.8	82.2	77.6
2019	Curveball (CU)	138		26	28	8	3	3	0	2	2	0	8	0	0	0	1	.308		75.5	80.4	77.9
2020	Curveball (CU)	120		40	41	4	3	1	0	0	0	0	20	1	0	0	0	.100		76.3	82.2	79.0
2021	Curveball (CU)	174		47	49	12	7	3	0	2	1	0	17	1	0	0	0	.255		74.3	81.2	77.6
2022	Curveball (CU)	240		58	61	9	4	5	0	0	1	0	29	2	0	0	0	.155		74.0	81.7	78.3
2023	Curveball (CU)	679		168	173	31	15	11	0	5	4	0	64	1	0	0	2	.185		74.2	83.4	79.1
2024	Curveball (CU)	460		127	128	37	28	2	0	7	0	0	36	0	1	0	1	.291		73.9	82.6	78.8
2025	Curveball (CU)	83		25	25	9	2	6	0	1	0	0	5	0	0	0	0	.360		72.3	80.9	77.7
Total	Curveball (CU)	2153		541	558	126	71	35	0	20	8	0	194	6	3	0	4	.233		72.2	83.4	78.5

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	Curveball (CU)	26		0.0%	0.0%	0.00	.750	.600	.750	1.350	.000	.600	1.5	0.9	.527	243
2017	Curveball (CU)	117		0.0%	26.7%	0.00	.333	.333	.700	1.033	.367	.368	6.3	2.7	.426	174
2018	Curveball (CU)	116		0.0%	38.9%	0.00	.188	.222	.313	.535	.125	.300	0.8	-1.3	.227	49
2019	Curveball (CU)	138		7.1%	28.6%	0.25	.308	.357	.654	1.011	.346	.375	5.7	2.2	.411	164
2020	Curveball (CU)	120		0.0%	48.8%	0.00	.100	.122	.125	.247	.025	.200	-2.0	-7.2	.113	-27
2021	Curveball (CU)	174		2.0%	34.7%	0.06	.255	.286	.447	.733	.191	.357	5.8	-0.1	.312	100
2022	Curveball (CU)	240		1.6%	47.5%	0.03	.155	.197	.241	.438	.086	.310	1.5	-5.5	.196	32
2023	Curveball (CU)	679		2.3%	37.0%	0.06	.185	.208	.339	.547	.155	.263	8.9	-12.1	.234	59
2024	Curveball (CU)	460		0.0%	28.1%	0.00	.291	.289	.472	.762	.181	.353	16.5	1.5	.325	124
2025	Curveball (CU)	83		0.0%	20.0%	0.00	.360	.360	.720	1.080	.360	.421	5.7	2.9	.459	219
Total	Curveball (CU)	2153		1.4%	34.8%	0.04	.233	.251	.409	.659	.176	.321	50.9	-16.0	.280	88

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	Curveball (CU)	26		0.0%	0.0%	0.00	.750	.600	.750	1.350	.000	.600	1.5	0.9	.527	243
2017	Curveball (CU)	117		0.0%	26.7%	0.00	.333	.333	.700	1.033	.367	.368	6.3	2.7	.426	174
2018	Curveball (CU)	116		0.0%	38.9%	0.00	.188	.222	.313	.535	.125	.300	0.8	-1.3	.227	49
2019	Curveball (CU)	138		7.1%	28.6%	0.25	.308	.357	.654	1.011	.346	.375	5.7	2.2	.411	164
2020	Curveball (CU)	120		0.0%	48.8%	0.00	.100	.122	.125	.247	.025	.200	-2.0	-7.2	.113	-27
2021	Curveball (CU)	174		2.0%	34.7%	0.06	.255	.286	.447	.733	.191	.357	5.8	-0.1	.312	100
2022	Curveball (CU)	240		1.6%	47.5%	0.03	.155	.197	.241	.438	.086	.310	1.5	-5.5	.196	32
2023	Curveball (CU)	679		2.3%	37.0%	0.06	.185	.208	.339	.547	.155	.263	8.9	-12.1	.234	59
2024	Curveball (CU)	460		0.0%	28.1%	0.00	.291	.289	.472	.762	.181	.353	16.5	1.5	.325	124
2025	Curveball (CU)	83		0.0%	20.0%	0.00	.360	.360	.720	1.080	.360	.421	5.7	2.9	.459	219
Total	Curveball (CU)	2153		1.4%	34.8%	0.04	.233	.251	.409	.659	.176	.321	50.9	-16.0	.280	88

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	Curveball (CU)	26		20.0%	60.0%	20.0%	0.0%	0.0%	20	6	26		5.7	-6.5	8.8
2017	Curveball (CU)	117		13.6%	31.8%	54.5%	41.7%	25.0%	77	40	117		5.9	-3.2	7.1
2018	Curveball (CU)	116		40.0%	40.0%	20.0%	0.0%	0.0%	54	62	116		5.4	-5.0	7.4
2019	Curveball (CU)	138		38.9%	22.2%	38.9%	14.3%	28.6%	84	54	138		5.2	-4.1	6.7
2020	Curveball (CU)	120		21.1%	47.4%	31.6%	0.0%	0.0%	80	40	120		5.6	-3.8	6.9
2021	Curveball (CU)	174		26.7%	40.0%	33.3%	20.0%	20.0%	115	59	174		5.3	-3.3	6.4
2022	Curveball (CU)	240		44.8%	34.5%	20.7%	33.3%	0.0%	143	97	240		6.0	-2.7	6.7
2023	Curveball (CU)	679		24.5%	48.0%	27.5%	25.0%	17.9%	456	223	679		5.9	-4.0	7.3
2024	Curveball (CU)	460		28.3%	43.5%	28.3%	26.9%	26.9%	301	159	460		5.7	-3.5	6.9
2025	Curveball (CU)	83		31.6%	31.6%	36.8%	14.3%	14.3%	46	37	83		6.5	-3.9	7.7
Total	Curveball (CU)	2153		28.0%	41.6%	30.3%	23.8%	19.0%	1376	777	2153		5.8	-3.7	7.0

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	Curveball (CU)	26		20.0%	60.0%	20.0%	0.0%	0.0%	20	6	26		5.7	-6.5	8.8
2017	Curveball (CU)	117		13.6%	31.8%	54.5%	41.7%	25.0%	77	40	117		5.9	-3.2	7.1
2018	Curveball (CU)	116		40.0%	40.0%	20.0%	0.0%	0.0%	54	62	116		5.4	-5.0	7.4
2019	Curveball (CU)	138		38.9%	22.2%	38.9%	14.3%	28.6%	84	54	138		5.2	-4.1	6.7
2020	Curveball (CU)	120		21.1%	47.4%	31.6%	0.0%	0.0%	80	40	120		5.6	-3.8	6.9
2021	Curveball (CU)	174		26.7%	40.0%	33.3%	20.0%	20.0%	115	59	174		5.3	-3.3	6.4
2022	Curveball (CU)	240		44.8%	34.5%	20.7%	33.3%	0.0%	143	97	240		6.0	-2.7	6.7
2023	Curveball (CU)	679		24.5%	48.0%	27.5%	25.0%	17.9%	456	223	679		5.9	-4.0	7.3
2024	Curveball (CU)	460		28.3%	43.5%	28.3%	26.9%	26.9%	301	159	460		5.7	-3.5	6.9
2025	Curveball (CU)	83		31.6%	31.6%	36.8%	14.3%	14.3%	46	37	83		6.5	-3.9	7.7
Total	Curveball (CU)	2153		28.0%	41.6%	30.3%	23.8%	19.0%	1376	777	2153		5.8	-3.7	7.0

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	Curveball (CU)	26		50.0%	78.6%	65.4%	66.7%	90.9%	82.4%	53.8%	11.5%		-0.8	-3.2
2017	Curveball (CU)	117		36.7%	61.4%	48.7%	50.0%	85.7%	71.9%	48.7%	13.7%		-4.2	-3.6
2018	Curveball (CU)	116		17.8%	41.9%	26.7%	38.5%	88.9%	67.7%	37.1%	8.6%		-0.9	-0.8
2019	Curveball (CU)	138		28.4%	36.8%	31.9%	47.8%	85.7%	65.9%	41.3%	10.9%		-1.7	-1.2
2020	Curveball (CU)	120		41.9%	53.4%	47.5%	34.6%	74.2%	56.1%	48.3%	20.8%		4.6	3.9
2021	Curveball (CU)	174		39.2%	55.8%	46.6%	47.4%	81.4%	65.4%	44.3%	16.1%		-1.6	-0.9
2022	Curveball (CU)	240		40.8%	64.8%	47.9%	47.8%	76.1%	59.1%	29.6%	19.6%		2.2	0.9
2023	Curveball (CU)	679		44.3%	67.1%	53.6%	52.2%	80.1%	66.5%	40.8%	18.0%		8.6	1.3
2024	Curveball (CU)	460		43.1%	72.9%	54.6%	53.3%	83.7%	68.9%	38.5%	17.0%		-5.8	-1.3
2025	Curveball (CU)	83		33.3%	71.9%	48.2%	58.8%	87.0%	75.0%	38.6%	12.0%		-4.4	-5.3
Total	Curveball (CU)	2153		39.8%	62.9%	49.1%	50.4%	81.8%	66.5%	40.1%	16.4%		-4.1	-0.2

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	Curveball (CU)	26		50.0%	78.6%	65.4%	66.7%	90.9%	82.4%	53.8%	11.5%		-0.8	-3.2
2017	Curveball (CU)	117		36.7%	61.4%	48.7%	50.0%	85.7%	71.9%	48.7%	13.7%		-4.2	-3.6
2018	Curveball (CU)	116		17.8%	41.9%	26.7%	38.5%	88.9%	67.7%	37.1%	8.6%		-0.9	-0.8
2019	Curveball (CU)	138		28.4%	36.8%	31.9%	47.8%	85.7%	65.9%	41.3%	10.9%		-1.7	-1.2
2020	Curveball (CU)	120		41.9%	53.4%	47.5%	34.6%	74.2%	56.1%	48.3%	20.8%		4.6	3.9
2021	Curveball (CU)	174		39.2%	55.8%	46.6%	47.4%	81.4%	65.4%	44.3%	16.1%		-1.6	-0.9
2022	Curveball (CU)	240		40.8%	64.8%	47.9%	47.8%	76.1%	59.1%	29.6%	19.6%		2.2	0.9
2023	Curveball (CU)	679		44.3%	67.1%	53.6%	52.2%	80.1%	66.5%	40.8%	18.0%		8.6	1.3
2024	Curveball (CU)	460		43.1%	72.9%	54.6%	53.3%	83.7%	68.9%	38.5%	17.0%		-5.8	-1.3
2025	Curveball (CU)	83		33.3%	71.9%	48.2%	58.8%	87.0%	75.0%	38.6%	12.0%		-4.4	-5.3
Total	Curveball (CU)	2153		39.8%	62.9%	49.1%	50.4%	81.8%	66.5%	40.1%	16.4%		-4.1	-0.2