Oklahoma State University Athletics
2016 Baseball Roster
Roster

Mason O'Brien
- Height:
- 6-0
- Weight:
- 193
- Class:
- Sophomore
- Hometown:
- Owasso, Okla.
- High School:
- Owasso HS
2015: Came off the bench to play in 17 games … collected first-career hit in collegiate debut vs. Washington (2/22), delivering a pinch-hit single … collected first RBI of career on an RBI single vs. Alcorn State (3/11).
HIGH SCHOOL: A three-year letterwinner at Owasso High School … 2013 Perfect Game Underclassmen High Honorable Mention All-American … played in 2013 Area Code Games … two-time Oakley All-American … named to the Perfect Game MLB Prime Nine in 2012 … missed senior season with a knee injury … combined to hit .350 with 12 home runs and 75 RBIs as a sophomore and junior … hit .357 with eight homers, 38 RBIs and a .675 slugging percentage during junior season … helped lead coach Larry Turner’s Rams to a 36-0 record and a Class 6A state title … also recruited by Oklahoma, Coastal Carolina, Arkansas, South Carolina, Wichita State, Oral Roberts, Arizona, Texas Tech, Ole Miss, Kansas and Kansas State, among others.
PERSONAL: Studying pre-med … born Feb. 1, 1996 … son of John and Carmen O’Brien … has an older brother, Austin, who plays baseball at Oklahoma … mother attended OSU … father played in the St. Louis Cardinals farm system … uncle, Charlie O’Brien, played 15 seasons in Major League Baseball … favorite athlete is Robinson Cano … favorite baseball moment is winning a state championship with brother as a teammate.