Advanced Bullpen Data + Usage Tracking

Luis Guerrero
Throws: R
Primary Role(s): Reliever
Age: 24

Boston
Team Record: 40 - 42
Head Coach: Alex Cora
Pitching Coach: Andrew Bailey

Pitcher Snapshot
Pitcher Impact Rating: 
60.2
IP (last 7 gm): 
3.2
ERA (last 7 gm): 
4.92
Team BP Power Rank: 
#28

Cumulative Stats

Season	G	ERA	IP	PA	P/pa	SO/pa	BB/pa	HR/pa	SB/pa	G/AO	AVG	OBP	xWOBA	OPS
2025	12	3.18	17.00	68	3.97	14.7%	19.1%	0.0%	0.75%	0.81	0.130	0.294	0.374	0.442
2025 SpringTr	7	9.53	5.20	33	4.64	30.3%	27.3%	0.0%	0%	0.4	0.200	0.485	-	0.685
2025: Home	6	3.48	10.10	43	4.07	7.0%	20.9%	0.0%	1%	0.53	0.152	0.326	-	0.508
2025: Away	6	2.70	6.20	25	3.80	28.0%	16.0%	0.0%	0%	2	0.095	0.240	-	0.335
2025: Vs L	12	-	6.00	28	3.75	7.1%	21.4%	0.0%	%	1.14	0.238	0.393	-	0.679
2025: Vs R	12	-	10.20	40	4.13	20.0%	17.5%	0.0%	%	0.64	0.061	0.225	-	0.286

2025 Pitch Arsenal

Game Logs

Game Date	Opponent	IP	PA	R	H	BB	SO	SB	CS	NP-S	AVG
2025-06-25	@ Angels	0.20 5	6	2	2	2	1	0	0	26-11	0.13
2025-06-23	@ Angels	2.00 5	6	0	0	1	3	0	1	25-14	0.10
2025-06-21	@ Giants	1.00 8	3	0	0	0	1	0	0	10-7	0.11
2025-06-17	@ Mariners	1.00 8	4	0	0	1	0	0	0	10-5	0.12
2025-06-14	vs Yankees	0.10 7	4	2	1	2	0	0	0	17-8	0.13
2025-06-09	vs Rays	2.10 7	10	1	1	2	0	2	0	40-23	0.11
2025-06-04	vs Angels	2.10 2	8	0	0	2	1	0	0	36-21	0.10

Advanced Stats

Advanced Stats will be released after the All-Star break

Last 7 Days

Player	IP	NP-S	ERA	Jun-25	Jun-24	Jun-23	Jun-22	Jun-21	Jun-20
Luis Guerrero	3.2	61-32	4.92	0.2 5 26-11		2.0 5 25-14		1.0 8 10-7
Justin Wilson	1.1	33-23	6.77		0.1 10 7-5		0.0 7 12-9		1.0 6 14-9
Aroldis Chapman	2.0	34-24	0.00		1.0 9 20-14				1.0 9 14-10
Brennan Bernardino	1.2	24-18	5.42	0.2 5 11-8					1.0 5 13-10
Jorge Alcala	2.1	38-25	0.00	1.0 8 18-9		0.1 8 10-7		1.0 7 10-9
Greg Weissert	2.0	33-22	6.00		1.0 8 17-12		0.2 7 12-7		0.1 7 4-3
Garrett Whitlock	2.2	76-47	9.84			1.2 7 42-27			1.0 8 34-20
Kutter Crawford	0	0-0	9.00
Garrett Crochet	0	0-0	0.00
Zack Kelly	3.2	68-46	2.46	1.2 6 31-21			1.1 7 23-17		0.2 6 14-8
Richard Fitts	0	0-0	7.20
Hunter Dobbins	0	0-0	5.59