Advanced Bullpen Data + Usage Tracking

Isaac Mattson
Throws: R
Primary Role(s): Reliever
Age: 29

Pittsburgh
Team Record: 29 - 44
Head Coach: Don Kelly
Pitching Coach: Oscar Marin

Pitcher Snapshot
Pitcher Impact Rating: 
70.9
IP (last 7 gm): 
5.2
ERA (last 7 gm): 
0.00
Team BP Power Rank: 
#8

Cumulative Stats

Season	G	ERA	IP	PA	P/pa	SO/pa	BB/pa	HR/pa	SB/pa	G/AO	AVG	OBP	xWOBA	OPS
2025	7	0.93	9.20	32	3.75	28.1%	6.3%	3.1%	0%	0.25	0.033	0.094	0.218	0.227
2025 SpringTr	3	4.50	4.00	15	3.93	26.7%	13.3%	6.7%	1%	0.4	0.154	0.267	-	0.652
2025: Home	5	1.50	6.00	20	5.00	50.0%	0.0%	25.0%	0%	0.25	0.053	0.100	-	0.311
2025: Away	2	0.00	3.20	12	3.33	16.7%	16.7%	0.0%	0%	0.25	0.000	0.083	-	0.083
2025: Vs L	7	-	3.00	11	4.50	50.0%	0.0%	50.0%	%	0.25	0.100	0.182	-	0.582
2025: Vs R	7	-	6.20	21	5.50	50.0%	0.0%	0.0%	%	0.25	0.000	0.048	-	0.048

2025 Pitch Arsenal

Game Logs

Game Date	Opponent	IP	PA	R	H	HR	BB	SO	NP-S	AVG
2025-06-15	@ Cubs	2.00	6	0	0	0	0	0	19-14	0.03
2025-06-12	@ Cubs	1.20 7	6	0	0	0	1	1	20-14	0.04
2025-06-10	vs Marlins	2.00 8	6	0	0	0	0	3	21-16	0.05
2025-06-07	vs Phillies	1.00 7	3	0	0	0	0	1	13-9	0.08
2025-05-25	vs Brewers	1.10 6	5	0	0	0	1	1	21-12	0.10
2025-05-23	vs Brewers	0.20 9	2	0	0	0	0	1	6-5	0.17
2025-05-22	vs Brewers	1.00 6	4	1	1	1	0	2	20-12	0.25

Advanced Stats

Advanced Stats will be released after the All-Star break

Last 7 Days

Player	IP	NP-S	ERA	Jun-15	Jun-14	Jun-13	Jun-12	Jun-11	Jun-10	Jun-9
Isaac Mattson	5.2	60-44	0.00	2.0 19-14			1.2 7 20-14		2.0 8 21-16
Ryan Borucki	2.0	27-17	4.50		0.2 6 12-8		0.1 8 7-4		1.0 7 8-5
Dennis Santana	4.0	49-35	0.00	1.0 16-9		1.2 8 15-12		1.1 6 18-14
Caleb Ferguson	3.1	40-28	2.70			0.1 8 12-6		1.0 8 7-6		2.0 6 21-16
Bailey Falter	0	0-0	1.50
Chase Shugart	0.2	12-6	0.00							0.2 5 12-6
Carmen Mlodzinski	2.0	25-19	0.00			2.0 6 25-19
David Bednar	2.1	34-26	0.00	0.1 8-7		1.0 10 13-11		1.0 9 13-8
Johan Oviedo	0	0-0	3.60
Braxton Ashcraft	2.1	36-21	3.86		2.0 7 18-14			0.1 6 18-7
Mike Burrows	0	0-0	7.20
Paul Skenes	0	0-0	6.75