Mason Peters
Pitching scouting report · 80Grade
Scouting summary
The most realistic path is a left-handed relief role built around a 93-96 fastball and two distinct breaking-ball looks. Peters has enough velocity, left-handed angle, and early professional strikeout production to reach the upper minors quickly, but the lack of a publicly verified changeup and his limited history as a starter reduce confidence in a rotation outcome. If his command holds and the slider remains a legitimate miss-bat pitch, he could fit as a setup or middle-to-late-inning reliever; otherwise, the floor is a Triple-A shuttle arm. Added strength may help him sustain stuff, but durability and performance against right-handed hitters remain central questions.
Projected MLB role: setup reliever
- Position: P
- Bats: L
- Throws: L
- Height: 71 in
- Weight: 175 lb
- Born: 2003-12-18
- 80Grade overall rank: #702
- 80Grade team rank: #19
Frequently asked questions
What position does Mason Peters play?
Mason Peters plays P.
Is Mason Peters a left-handed or right-handed player?
Mason Peters bats L and throws L.
Where does Mason Peters rank as a prospect?
Mason Peters is ranked No. 702 on 80Grade's consolidated prospect rankings.