ISAAC MATTSON
#72 - P
Status On roster
Ht/Wt 6’2’’, 215 lbs
Bats/Throws R / R
Experience 1 year
Debut May 7, 2021
Born Jul 14, 1995 (30 yrs) Erie, Pennsylvania
Drafted Drafted by LA Angels in 2017 (19/565).
Drafted from U Pittsburgh
Acquired Acquired as a free agent in 2023.
VS.
Isaac Mattson
Leader
STAT RANK
7 28
Strikeouts Jacob Misiorowski
181 1
7.2 24.1
Innings pitched Sandy Alcantara
168 1
3 5
Holds JoJo Romero, Juan Morillo, Erik Sabrowski
8 1
8 9
Games Justin Topa, Brent Headrick
3 1
7 15
Strikeouts Carmen Mlodzinski
10 1
7.2 18.0
Innings pitched Mitch Keller
7 1
3 3
Holds Isaac Mattson
1 1
8 8
Games Gregory Soto, Isaac Mattson
1 1
3 5
Holds JoJo Romero, Juan Morillo
5 1
8 8
Games Gregory Soto, Riley O'Brien, Isaac Mattson, Aaron Ashby, Juan Morillo, PJ Poulin
1 1
7.2 24.1
Innings pitched Sandy Alcantara
88 1
7 28
Strikeouts Jacob Misiorowski
86 1
Season Stats
Pitcher
W
Wins
L
Losses
ERA
Earned Run Average
G
Games
GS
Games Started
CG
Complete Games
SHO
Shutouts
SV
Saves
HLD
Holds
IP
Innings Pitched
H
Hits Allowed
R
Runs Allowed
ER
Earned Runs
HR
Home Runs Allowed
BB
Walks
SO
Strikeouts
WHIP
Walks and Hits Per Inning Pitched
YTD 0 0 2.35 8 0 0 0 0 3 7.2 8 2 2 0 5 7 1.70
Game Log
Pitcher
Date Team Opp GS
Games Started
Dec CG
Complete Games
SHO
Shutouts
IP
Innings Pitched
H
stats.by_season.headers.baseball.pitching.regular-season.tooltipss.h
R
stats.by_season.headers.baseball.pitching.regular-season.tooltipss.r
ER
Earned Runs
HR
Home Runs Allowed
BB
Walks
K YTD W YTD L YTD SV YTD ERA YTD WHIP Status
2026-04-11 0 H 0 0 1.0 2 0 0 0 0 1 0 0 0 2.08 - -
2026-04-10 0 H 0 0 1.0 0 0 0 0 1 0 0 0 0 2.35 1.7 -
2026-04-08 - - - - - - - - - - - 0 0 0 2.7 - DNP
2026-04-07 0 H 0 0 0.2 1 0 0 0 0 0 0 0 0 2.7 1.8 -
2026-04-06 0 - 0 0 1.0 2 0 0 0 0 2 0 0 0 3 1.83 -
Transactions & Injuries
Date Description
2025-06-07 Recalled from Indianapolis (AAA).
2025-05-26 Optioned to Indianapolis (AAA).
2025-05-20 Contract purchased from Indianapolis (AAA).
2025-03-11 Assigned by the Pittsburgh Pirates to their minor league camp.
2025-01-13 Invited to spring training by the Pittsburgh Pirates.
Career Honors & Awards
League Honor Description
Pioneer League (R) All-Star Team All-Star Team 2017