Zach Eflin

Position: Starting Pitcher

Bats: Right • Throws: Right

6-6, 220lb (198cm, 99kg)

Born: April 8, 1994 in Orlando, FL us

Draft: Drafted by the San Diego Padres in the 1st round (33rd) of the 2012 MLB June Amateur Draft from Paul J. Hagerty HS (Oviedo, FL).

High School: Paul J. Hagerty HS (Oviedo, FL)

Rookie Status: Exceeded rookie limits during 2016 season

2024 Contract Status: Signed thru 2025, 3 yrs/$40M (23-25)

Service Time (01/2024): 7.018 • Free Agent: 2026

Agents: O'Connell Sports Management

National Team: us USA (Pro)

Full Name: Zachary Adams Eflin

Nicknames: Ef

Pronunciation: \EFF-lin\

Twitter: @zeflin12

View Player Info from the B-R Bullpen

Become a Stathead & surf this site ad-free.

SUMMARY

2024

Career

WAR

2.6

12.7

ERA

3.59

4.17

186

174

165.1

1002.1

134

872

WHIP

1.149

1.223

Player News

Hide Majors

Hide Minors

Register Pitching

Register Pitching
Year	Age	AgeDif	Tm	Lg	Lev	Aff	W	L	W-L%	ERA	RA9	G	GS	GF	CG	SHO	SV	IP	H	R	ER	HR	BB	IBB	SO	HBP	BK	WP	BF	WHIP	H9	HR9	BB9	SO9	SO/W
2012	18	-2.5	Padres	ARIZ	Rk	SDP	0	1	.000	7.71	7.71	4	3	0	0	0	0	7.0	9	6	6	0	3	0	4	0	0	0	33	1.714	11.6	0.0	3.9	5.1	1.33
2013	19	-2.8	Fort Wayne	MIDW	A	SDP	7	6	.538	2.73	4.02	22	22	0	0	0	0	118.2	110	53	36	7	31	2	86	4	0	7	502	1.188	8.3	0.5	2.4	6.5	2.77
2014	20	-3.1	Lake Elsinore	CALL	A+	SDP	10	7	.588	3.80	3.94	24	24	0	0	0	0	128.0	138	56	54	9	31	0	93	4	0	3	536	1.320	9.7	0.6	2.2	6.5	3.00
2015	21	-3.6	Reading	EL	AA	PHI	8	6	.571	3.69	4.31	23	23	0	0	0	0	131.2	136	63	54	12	23	2	68	4	0	3	541	1.208	9.3	0.8	1.6	4.6	2.96
2016	22	-4.7	Lehigh Valley	IL	AAA	PHI	5	2	.714	2.90	3.16	11	11	0	0	0	0	68.1	49	24	22	2	11	0	55	3	0	4	263	0.878	6.5	0.3	1.4	7.2	5.00
2016	22	-6.1	PHI	NL	Maj	PHI	3	5	.375	5.54	5.97	11	11	0	2	1	0	63.1	67	42	39	12	17	1	31	1	0	1	272	1.326	9.5	1.7	2.4	4.4	1.82
2017	23		3 Teams	3 Lgs	AAA-Rk-A+	PHI	2	4	.333	3.74	3.74	11	10	1	0	0	0	55.1	54	23	23	3	15	0	50	5	0	3	234	1.247	8.8	0.5	2.4	8.1	3.33
2017	23	-3.4	Lehigh Valley	IL	AAA	PHI	1	4	.200	4.57	4.57	8	7	1	0	0	0	43.1	48	22	22	3	15	0	38	4	0	3	190	1.454	10.0	0.6	3.1	7.9	2.53
2017	23	-0.1	Clearwater	FLOR	A+	PHI	1	0	1.000	0.00	0.00	1	1	0	0	0	0	5.0	1	0	0	0	0	0	6	0	0	0	17	0.200	1.8	0.0	0.0	10.8
2017	23	2.6	Phillies	GULF	Rk	PHI	0	0		1.29	1.29	2	2	0	0	0	0	7.0	5	1	1	0	0	0	6	1	0	0	27	0.714	6.4	0.0	0.0	7.7
2017	23	-5.4	PHI	NL	Maj	PHI	1	5	.167	6.16	6.30	11	11	0	0	0	0	64.1	79	45	44	16	12	0	35	5	0	2	280	1.415	11.1	2.2	1.7	4.9	2.92
2018	24	-2.2	Lehigh Valley	IL	AAA	PHI	2	2	.500	4.05	4.50	4	4	0	0	0	0	20.0	20	10	9	0	5	0	15	2	0	2	85	1.250	9.0	0.0	2.3	6.8	3.00
2018	24	-4.2	PHI	NL	Maj	PHI	11	8	.579	4.36	4.85	24	24	0	0	0	0	128.0	130	69	62	16	37	4	123	3	0	4	548	1.305	9.1	1.1	2.6	8.6	3.32
2019	25	-3.3	PHI	NL	Maj	PHI	10	13	.435	4.13	4.85	32	28	3	2	1	0	163.1	172	88	75	28	48	5	129	6	0	1	705	1.347	9.5	1.5	2.6	7.1	2.69
2020	26	-2.4	PHI	NL	Maj	PHI	4	2	.667	3.97	4.27	11	10	0	1	1	0	59.0	60	28	26	8	15	0	70	1	0	1	245	1.271	9.2	1.2	2.3	10.7	4.67
2021	27	2.3	Reading	AANE	AA	PHI	0	0		0.00	0.00	1	1	0	0	0	0	2.1	1	0	0	0	0	0	3	0	0	0	8	0.429	3.9	0.0	0.0	11.6
2021	27	-1.9	PHI	NL	Maj	PHI	4	7	.364	4.17	4.43	18	18	0	0	0	0	105.2	116	52	49	15	16	2	99	3	0	2	442	1.249	9.9	1.3	1.4	8.4	6.19
2022	28	1.0	Lehigh Valley	IL	AAA	PHI	0	0		4.50	4.50	1	1	0	0	0	0	2.0	1	1	1	1	0	0	3	0	0	0	7	0.500	4.5	4.5	0.0	13.5
2022	28	-1.2	PHI	NL	Maj	PHI	3	5	.375	4.04	4.52	20	13	2	0	0	1	75.2	70	38	34	8	15	1	65	5	0	0	313	1.123	8.3	1.0	1.8	7.7	4.33
2023	29	0.3	TBR	AL	Maj	TBR	16	8	.667	3.50	3.50	31	31	0	0	0	0	177.2	158	69	69	19	24	1	186	3	0	0	703	1.024	8.0	1.0	1.2	9.4	7.75
2024	30		2 Teams	AL	Maj	TBR-BAL	10	9	.526	3.59	3.86	28	28	0	0	0	0	165.1	166	71	66	22	24	0	134	3	0	2	684	1.149	9.0	1.2	1.3	7.3	5.58
2024	30	1.0	TBR	AL	Maj	TBR	5	7	.417	4.09	4.50	19	19	0	0	0	0	110.0	115	55	50	14	13	0	87	3	0	1	460	1.164	9.4	1.1	1.1	7.1	6.69
2024	30	1.0	BAL	AL	Maj	BAL	5	2	.714	2.60	2.60	9	9	0	0	0	0	55.1	51	16	16	8	11	0	47	0	0	1	224	1.120	8.3	1.3	1.8	7.6	4.27
Year	Age	AgeDif	Tm	Lg	Lev	Aff	W	L	W-L%	ERA	RA9	G	GS	GF	CG	SHO	SV	IP	H	R	ER	HR	BB	IBB	SO	HBP	BK	WP	BF	WHIP	H9	HR9	BB9	SO9	SO/W
Majors (9 seasons)					Majors		62	62	.500	4.17	4.51	186	174	5	5	3	1	1002.1	1018	502	464	144	208	14	872	30	0	13	4192	1.223	9.1	1.3	1.9	7.8	4.19
Minors (9 seasons)					Minors		34	28	.548	3.46	3.98	101	99	1	0	0	0	533.1	518	236	205	34	119	4	377	22	0	22	2209	1.194	8.7	0.6	2.0	6.4	3.17
All Levels (13 Seasons)							96	90	.516	3.92	4.33	287	273	6	5	3	1	1535.2	1536	738	669	178	327	18	1249	52	0	35	6401	1.213	9.0	1.0	1.9	7.3	3.82

AAA (4 seasons)					Minors		8	8	.500	3.64	3.84	24	23	1	0	0	0	133.2	118	57	54	6	31	0	111	9	0	9	545	1.115	7.9	0.4	2.1	7.5	3.58
AA (2 seasons)					Minors		8	6	.571	3.63	4.23	24	24	0	0	0	0	134.0	137	63	54	12	23	2	71	4	0	3	549	1.194	9.2	0.8	1.5	4.8	3.09
A+ (2 seasons)					Minors		11	7	.611	3.65	3.79	25	25	0	0	0	0	133.0	139	56	54	9	31	0	99	4	0	3	553	1.278	9.4	0.6	2.1	6.7	3.19
A (1 season)					Minors		7	6	.538	2.73	4.02	22	22	0	0	0	0	118.2	110	53	36	7	31	2	86	4	0	7	502	1.188	8.3	0.5	2.4	6.5	2.77
Rk (2 seasons)					Minors		0	1	.000	4.50	4.50	6	5	0	0	0	0	14.0	14	7	7	0	3	0	10	1	0	0	60	1.214	9.0	0.0	1.9	6.4	3.33