7-Day IL
Injury Elbow
Est. Return 6/9/2025
2025 Stats
W-L
0-0
ERA
0.00
WHIP
0.00
K
0
SV
0
Rest-of-Season Projections
In midst of rehab assignment
Mattison (elbow) made the second appearance of his rehab assignment Sunday with High-A West Michigan, striking out a batter and allowing one hit over a scoreless inning of relief.
ANALYSIS
Mattison has been on Triple-A Toledo's 7-day injured list all season while recovering from March 2024 Tommy John surgery, but he appears to be closing in on his 2025 debut with the Tigers' top minor-league affiliate. After tossing a scoreless inning in his first rehab appearance with Single-A Lakeland on Wednesday, Mattison bumped up a level Sunday. He could make a few more appearances with West Michigan or Double-A Erie before slotting into Toledo's bullpen.
Mattison has been on Triple-A Toledo's 7-day injured list all season while recovering from March 2024 Tommy John surgery, but he appears to be closing in on his 2025 debut with the Tigers' top minor-league affiliate. After tossing a scoreless inning in his first rehab appearance with Single-A Lakeland on Wednesday, Mattison bumped up a level Sunday. He could make a few more appearances with West Michigan or Double-A Erie before slotting into Toledo's bullpen.
Pitching Stats
Loading Pitching Stats...
Minor League Game Log
Calculate Stats Over Time
Just click on any two dates.
Loading Minor League Pitching Game Log...
Advanced Pitching Stats
Loading Advanced Pitching Stats...
Defensive Stats
Loading MLB Defensive Stats...
Stats Vs Today's Lineup
Want more matchup stats?
Loading Matchup Stats...
Our full team depth charts are reserved for RotoWire subscribers.
Subscribe Now
Recent RotoWire Articles Featuring Tyler Mattison See More
James Anderson provides the top relief pitching prospects for your dynasty leagues on all 30 teams, plus the top reliever prospects to add in dynasty leagues, led by Rays lefty Mason Montgomery!
James Anderson analyzes the most noteworthy level assignments for the game's top prospects, including A's slugger Nick Kurtz, who got pushed to Triple-A Las Vegas.
James Anderson breaks down this year's most notable minor-league assignments, including the Rangers aggressively sending toolsy infielder Sebastian Walcott to High-A as an 18-year-old.
James Anderson goes team-by-team to highlight which pitching prospects could ascend to the closer role in the coming years, including A's righty Mason Miller.
More Fantasy News
Slated for live batting practice
Mattison (elbow) will throw a live batting practice session Wednesday, Chris McCosky of The Detroit News reports.
ANALYSIS
Subscribe now to instantly reveal our take on this news.
Subscribe now to instantly reveal our take on this news.
Sent to Triple-A
Mattison (elbow) was optioned to Triple-A Toledo on Sunday, Evan Petzold of the Detroit Free Press reports.
ANALYSIS
Subscribe now to instantly reveal our take on this news.
Subscribe now to instantly reveal our take on this news.
Going through bullpen work
Mattison (elbow) is throwing bullpen sessions twice per week, Evan Petzold of the Detroit Free Press reports.
ANALYSIS
Subscribe now to instantly reveal our take on this news.
Subscribe now to instantly reveal our take on this news.
To begin bullpen progressions
Mattison (elbow) has been cleared to begin his bullpen progressions this week.
ANALYSIS
Subscribe now to instantly reveal our take on this news.
Subscribe now to instantly reveal our take on this news.
Joins 40-man
The Tigers selected Mattison (elbow) from Double-A Erie on Tuesday.
ANALYSIS
Subscribe now to instantly reveal our take on this news.
Subscribe now to instantly reveal our take on this news.