

Preston Rex
Major: Economics · Missionary Service: served a full-time mission for The Church of Jesus-Christ of Latter-day Saints in Osorno, Chile and McAllen, Texas (2020-22) · Fluent in Spanish · Parents are Byron and Amy · Father, Byron, was an All-American tight end and two-time All-WAC selection at BYU · Brother, Isaac, currently plays tight end at BYU · Enjoys basketball and surfing, also plays the piano · Teaches Sunday School in his local church congregation Played at San Clemente High School under coach Jaime Ortiz · Team won California state championship his freshman year in 2016 · A consensus three-star prospect by Scout, 247Sports, Rivals and ESPN · Selected to play in Aiga All Star Game in Los Angeles his senior year · A two-time All-South Coast League performer at both Wide Receiver and Safety · All-CIF Sothern Section performer as Safety in 2019 season · A two-time Varsity Track star in 100, 200, and 4x100 at San Clemente High School · Named Athlete of the Year at San Clemente High School · Named National Polynesian Education Academic Award Winner · Graduated with Honors at San Clemente High School · National Football Foundation Athletic and Academic Award Winner · Is an Eagle Scout · Recruited by Vanderbilt, Northwestern, Army, Navy, Air Force, Yale, Princeton, Penn, Rice, Utah State, Hawaii, San Jose State
- EnrolledPreston Rex (RB) enrolled in Brigham Young University
- SignedFeb 5, 2020Preston Rex (RB) signed with Brigham Young University
| YR | SCHOOL | GP | GS | OFF SNAPS | PROD | CAR | YPC | RUSH YDS | RUSH TD | REC | REC YDS | YPR | REC TD |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | Brigham Young University | 7 | 3 | 182 | High | 39 | 5.7 | 223 | 2 | 8 | 47 | 5.9 | 0 |
| 2025 | Brigham Young University | 12 | 2 | 91 | Low | 13 | 2.5 | 33 | 0 | 3 | 50 | 16.7 | 0 |
| 2024 | Brigham Young University | 1 | 0 | 7 | -- | 0 | 0.0 | 0 | 0 | 0 | 0 | 0.0 | 0 |
| 2023 | Brigham Young University | 9 | 0 | -- | -- | 0 | 0.0 | 0 | 0 | 0 | 0 | 0.0 | 0 |
| 2022 | Brigham Young University | 2 | 0 | 4 | -- | 0 | 0.0 | 0 | 0 | 0 | 0 | 0.0 | 0 |
| Career | 31 | 5 | 284 | Med. | 52 | 4.9 | 256 | 2 | 11 | 97 | 8.8 | 0 |
Profile last updated Nov 5, 2026








