Advanced Bullpen Data + Usage Tracking

Ryan Zeferjahn
Throws: R
Primary Role(s): Reliever
Age: 27

LA Angels
Team Record: 18 - 25
Head Coach: Ron Washington
Pitching Coach: Barry Enright

Pitcher Snapshot
Pitcher Impact Rating: 
61.7
IP (last 7 gm): 
2.2
ERA (last 7 gm): 
10.15
Team BP Power Rank: 
#29

Cumulative Stats

Season	G	ERA	IP	PA	P/pa	SO/pa	BB/pa	HR/pa	SB/pa	G/AO	AVG	OBP	xWOBA	OPS
2025	17	5.02	14.10	61	4.31	37.7%	11.5%	4.9%	1%	1.38	0.222	0.311	0.309	0.737
2025 SpringTr	8	0.00	9.00	36	3.83	22.2%	11.1%	0.0%	0%	0.64	0.188	0.278	-	0.559
2025: Home	8	2.45	7.10	29	5.00	0.0%	50.0%	0.0%	1%	1.75	0.185	0.241	-	0.426
2025: Away	9	7.71	7.00	32	3.67	33.3%	33.3%	0.0%	0%	1	0.259	0.375	-	1.042
2025: Vs L	16	-	7.00	28	2.00	0.0%	0.0%	0.0%	%	1.33	0.231	0.286	-	0.786
2025: Vs R	16	-	7.10	33	5.00	50.0%	50.0%	0.0%	%	1.5	0.214	0.333	-	0.690

2025 Pitch Arsenal

Game Logs

Game Date	Opponent	IP	PA	R	H	2B	HR	BB	SO	NP-S	AVG
2025-05-16	@ Dodgers	1.00	4	1	1	0	1	1	0	13-8	0.22
2025-05-13	@ Padres	0.20 8	6	2	1	0	0	3	1	27-13	0.22
2025-05-10	vs Orioles	1.00 8	3	0	0	0	0	0	0	6-4	0.21
2025-05-07	vs Blue Jays	1.00 7	5	0	2	0	0	0	2	20-14	0.22
2025-05-02	vs Tigers	1.00 8	3	0	0	0	0	0	1	14-11	0.20
2025-05-01	vs Tigers	1.00 7	4	1	1	0	0	0	1	15-9	0.22
2025-04-27	@ Twins	1.00 7	5	1	2	1	0	0	2	25-15	0.21

Advanced Stats

Advanced Stats will be released after the All-Star break

Last 7 Days

Player	IP	NP-S	ERA	May-16	May-14	May-13	May-12	May-11	May-10
Ryan Zeferjahn	2.2	46-25	10.15	1.0 13-8		0.2 8 27-13			1.0 8 6-4
Kenley Jansen	2.0	39-26	6.77	1.0 11-9		0.0 9 11-5	1.0 9 17-12
Kyle Hendricks	0	0-0	1.59
Yusei Kikuchi	0	0-0	0.00
Héctor Neris	1.0	21-12	0.00	0.1 6-3		0.1 8 9-5			0.1 6 6-4
Shaun Anderson	3.1	51-34	1.93					3.1 6 51-34
Connor Brogdon	0.2	25-13	54.55					0.2 6 25-13
Brock Burke	2.1	39-22	7.73		0.1 8 6-1		1.0 8 15-9		1.0 9 18-12
José Soriano	0	0-0	9.00
Reid Detmers	1.0	12-10	0.00		1.0 7 12-10
Jack Kochanowicz	0	0-0	2.35
Jose Fermin	2.2	65-40	0.00		0.2 8 29-16		1.0 7 14-10		1.0 7 22-14