Isaac Mattson
RP - Pittsburgh Pirates
Age: 30College: PittsburghBats: RThrows: RCountry: USA
2026 Outlook
Draft Rank (ECR)
P #373
Best / Worst
#360 / #360
ADP
N/A
Roster %
Yahoo
1%
ESPN
0%
Eligibility
Yahoo
RP
ESPN
RP
CBS
RP
Availability
Player News
View More NewsIsaac Mattson recalled from Triple-A
The Pirates recalled RHP Isaac Mattson from Triple-A Indianapolis.
Fantasy Impact
Mattson adds a fresh arm in the bullpen for Pittsburgh. He takes the spot of Joey Wentz who was designated for assignment.
Rankings
View More Rankings| ECR | Best | Worst | # of Experts | |
|---|---|---|---|---|
| Draft | #795 | #793 | #793 | 1 |
| Rest of Season | - | - | - | - |
| Dynasty | - | - | - | - |
| G | GS | W | L | SV | BS | HD | IP | H | ER | HR | BB | K | ERA | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
Stats
View More Stats| Pitching Stats | |||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Season | Team | G | GS | W | L | SV | IP | H | R | ER | HR | BB | BB% | K | K% | ERA | WHIP | ||||||
| 2024 | PIT | 3 | 0 | 0 | 0 | 0 | 5.1 | 1 | 3 | 3 | 0 | 5 | 21.74 | 6 | 26.09 | 5.06 | 1.13 | ||||||
| 2025 | PIT | 44 | 0 | 3 | 3 | 0 | 47.2 | 35 | 14 | 13 | 4 | 19 | 9.60 | 45 | 22.73 | 2.45 | 1.13 | ||||||
History
Game Log
View More Games| Game | OPP | Score | DEC | IP | H | R | ER | HR | BB | K | ERA | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Fri, Sep 26 | @ ATL | - | HLD | 1.0 | 2 | 1 | 1 | 0 | 0 | 0 | 9.00 | 2.00 |
| Wed, Sep 24 | @ CIN | - | HLD | 1.2 | 1 | 1 | 1 | 1 | 1 | 0 | 13.50 | 3.00 |
| Tue, Sep 23 | @ CIN | - | HLD | 1.0 | 1 | 0 | 0 | 0 | 0 | 0 | 0.00 | 1.00 |
| Fri, Sep 19 | vs. ATH | - | - | 1.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 |
Game Schedule
View Schedule| Game | Opp. Team | ||||
|---|---|---|---|---|---|
| Date | Opp | Time | Pitcher | VBR | Matchup |
| Thu, Mar 26th | @ NYM | 3:10pm | |||
| Sat, Mar 28th | @ NYM | 4:10pm | |||
| Sun, Mar 29th | @ NYM | 1:40pm | |||
| Mon, Mar 30th | @ CIN | 6:40pm | |||
