Player·
Isaac Mattson
Isaac Mattson
P · PIT
30 yrs
Pitcher
Profile
Position
P
Team
PIT
Type
Pitcher
Bats
Right
Throws
Right
Born
1995-07-14
Age
30
Country
USA
Height
6'2"
Weight
214 lb
Last active
2026
Career Résumé
W-L3-3
ERA3.22
WHIP1.29
IP78
SO70
SV0
Pitching Projections
2026 · per ~700 BF
StatProjRange (p10–p90)vs LY
SO161129182+3
BB644885-2
HR1710250
Hits142115167+7
ER665594+3
Pitching
Regular season
SeasonTmWLERAWHIPGGSSVIPSOBBHRERxERABrl%
2026PIT003.861.48220021.01612096.1512.1%
2025PIT332.451.13440047.245194133.286.1%
2024PIT005.061.133005.165035.489.1%
2021BAL006.232.314004.135037.2113.3%
Fielding
Regular season · OAA 2016+
SeasonPosGGSInnPOAEDPFLD%RF/9OAA
2026P22021.021001.0001.29
2025P44047.22710.9001.70
2024P305.101001.0001.69
2021P404.100000.00
Pitching game log
2026 · last 23
DateOppResDecIPHRERHRBBSOPit
2026-06-17@ATHWND1.011110216
2026-06-14vsMIALND1.100002127
2026-05-17vsPHILND1.010000015
2026-05-16vsPHILND1.100001225
2026-05-10@SFLBS0.132200018
2026-05-07@AZWH0.10000016
2026-04-30vsSTLLND0.235502031
2026-04-27vsSTLLH0.10000013
2026-04-25@MILWBS1.00000004
2026-04-24@MILWND1.000001114
2026-04-19vsTBWH1.00000018
2026-04-18vsTBLND1.000000013
2026-04-16vsWSHLND1.000001018
2026-04-14vsWSHLND2.020000133
2026-04-11@CHCWH1.020000124
2026-04-10@CHCWH1.000001012
2026-04-07vsSDWH0.21000009
2026-04-06vsSDLND1.020000221
2026-04-04vsBALWND1.010001117
2026-04-01@CINWH1.110000022
2026-03-30@CINLND1.000001115
2026-03-29@NYMWND1.000000213
2026-03-26@NYMLND0.232202136
Pitching Profile
2026 · vs 163 qualified
K/9BB/9HR/9ERAWHIPxERABrl%A
K/9
6.921
BB/9
5.12
HR/9
0.0100
ERA
3.8656
WHIP
1.4816
xERA
6.154
Brl%A
12.1%6
PlayerMedian (50th)percentile vs league
Career Highs
StatBestYear
Wins32025
SO452025
SV02026
ERA2.452025
WHIP1.132025