Major League Baseball
Profile | Career Statistics
Isaac Mattson
#72 - Pittsburgh Pirates
Profile
Position Starter
Ht/Wt 6'2" / 215 lbs
Birthdate July 14, 1995
Birthplace Erie, Pennsylvania
College Pittsburgh
Bats/Throws Right / Right
Draft 2017 - Round 19 (565 overall) by LA Angels
Experience 1 years
Key Statistics
IP 21.1
W/L 2-1
SV 0
ERA 2.53
K 24
BB 8
OBP .259
Errors 0
Last 10 | Season
Date vs S/R Res Score IP H R ER K BB HR P P/IP GB:FB
7/22/25 DET R 8-5 1.0 1 0 0 2 0 0 24 24.0 .00
7/19/25 CHW R 4-10 0.1 2 2 2 1 1 0 22 66.0 .00
7/18/25 CHW R 1-10 1.0 0 0 0 0 0 0 12 12.0 .00
7/9/25 @ KC R L 3-4 1.0 2 1 1 1 1 1 17 17.0 .00
7/8/25 @ KC R 3-4 0.0 1 0 0 0 0 0 2 inf .00
7/5/25 @ SEA R 0-1 1.1 0 0 0 3 0 0 24 18.0 .00
7/2/25 STL R 5-0 1.0 1 0 0 1 1 0 19 19.0 .00
7/1/25 STL R W 1-0 1.0 0 0 0 0 2 0 26 26.0 .00
6/27/25 NYM R H 9-1 1.1 1 0 0 3 0 0 21 15.8 .00
6/23/25 @ MIL R H 5-4 1.2 1 0 0 3 0 0 31 18.6 .00
Pitching Statistics | Career
Year Team G GS W L SV BS ERA CG SHO IP H R ER BB K HR WP
2025 PIT 19 0 2 1 0 1 2.53 0 0 21.1 13 6 6 8 24 3 0
2024 PIT 3 0 0 0 0 0 5.06 0 0 5.1 1 3 3 5 6 0 0
2021 BAL 4 0 0 0 0 0 6.23 0 0 4.1 5 3 3 5 3 0 1
Pitching Splits
  Overall Last 3 Away Home Day Night Grass Fieldturf Astroturf
W/L
ERA
IP
Hits
Runs
ER
K
BB
HR		 2-1
2.53
21.1
13
6
6
24
8
3		 0-0
0.00
0.0
0
0
0
0
0
0		 0-1
3.24
8.1
6
3
3
8
2
2		 2-0
2.08
13.0
7
3
3
16
6
1		 1-0
0.00
5.1
1
0
0
3
2
0		 1-1
3.38
16.0
12
6
6
21
6
3		 2-1
2.53
21.1
13
6
6
24
8
3		 0-0
0.00
0.0
0
0
0
0
0
0		 0-0
0.00
0.0
0
0
0
0
0
0
OBP
WHIP
GB:FB
SB
CS
SB %
QS %		 .259
0.98
0.83
0
0
0
0.0		 .000
0.00
0
0
0
0
0.0		 .242
0.96
0.71
0
0
0
0.0		 .269
1.00
1.00
0
0
0
0.0		 .158
0.56
0.00
0
0
0
0.0		 .288
1.12
1.67
0
0
0
0.0		 .259
0.98
0.83
0
0
0
0.0		 .000
0.00
0
0
0
0
0.0		 .000
0.00
0
0
0
0
0.0
TW/TL
AF
AA
Total
Over
Under		 8-11
3.84
4.11
7.95
10
9		 0-0
0.00
0.00
0.00
0
0		 2-5
3.29
3.29
6.57
2
5		 6-6
4.17
4.58
8.75
8
4		 2-2
3.50
2.50
6.00
1
3		 6-9
3.93
4.53
8.47
9
6		 8-11
3.84
4.11
7.95
10
9		 0-0
0.00
0.00
0.00
0
0		 0-0
0.00
0.00
0.00
0
0
Season Injury Log
Date On Date Off Injury Status
No injuries to report.