Major League Baseball
Profile | Career Statistics
Isaac Mattson
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Key Statistics
IP 4.0
W/L 1-0
SV 0
ERA 2.25
K 5
BB 1
OBP .143
Errors 0
Last 10 | Season
Date vs S/R Res Score IP H R ER K BB HR P P/IP GB:FB
6/7/25 PHI R W 2-1 1.0 0 0 0 1 0 0 13 13.0 .00
5/25/25 MIL R 5-6 1.1 0 0 0 1 1 0 21 15.8 .00
5/23/25 MIL R 6-5 0.2 0 0 0 1 0 0 6 9.0 .00
5/22/25 MIL R 5-8 1.0 1 1 1 2 0 1 20 20.0 .00
9/29/24 @ NYY R 4-6 2.0 0 0 0 3 1 0 37 18.5 .00
9/24/24 MIL R 2-7 1.1 1 3 3 1 4 0 38 28.5 .00
9/20/24 @ CIN R 3-8 2.0 0 0 0 2 0 0 25 12.5 2.00
10/1/21 @ TOR (BAL ) R 4-6 1.1 2 0 0 0 1 0 16 12.0 .50
8/7/21 TB (BAL ) R 3-12 1.0 2 2 2 2 2 0 31 31.0 .00
7/3/21 @ LAA (BAL ) R 1-4 1.1 0 0 0 1 1 0 26 19.5 .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 4 0 1 0 0 0 2.25 0 0 4.0 1 1 1 1 5 1 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
1-0
2.25
4.0
1
1
1
5
1
1
0-0
0.00
0.0
0
0
0
0
0
0
0-0
0.00
0.0
0
0
0
0
0
0
1-0
2.25
4.0
1
1
1
5
1
1
1-0
0.00
2.1
0
0
0
2
1
0
0-0
5.40
1.2
1
1
1
3
0
1
1-0
2.25
4.0
1
1
1
5
1
1
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 %
.143
0.50
0.33
0
0
0
0.0
.000
0.00
0
0
0
0
0.0
.000
0.00
0
0
0
0
0.0
.143
0.50
0.33
0
0
0
0.0
.125
0.43
0.00
0
0
0
0.0
.167
0.60
0
0
0
0
0.0
.143
0.50
0.33
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
2-2
4.50
5.00
9.50
3
1
0-0
0.00
0.00
0.00
0
0
0-0
0.00
0.00
0.00
0
0
2-2
4.50
5.00
9.50
3
1
1-1
3.50
3.50
7.00
1
1
1-1
5.50
6.50
12.00
2
0
2-2
4.50
5.00
9.50
3
1
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.