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THE COLLEGE GAME · 2026

Preston Rex · BYU Football

Big 12 · Players & roster

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2026118 roster entriesSnapshot: 2026-10-02

College player coverage. Explore dated rosters and player details for 266 FBS and FCS programs. Every saved roster entry has a dated summary. Selected profiles include additional official-source background. Coverage varies by school; coaching backgrounds, program history and FAQs are still being expanded. Please check source dates and confirm changes with the schools. Division II, Division III and NAIA directories are not yet included.

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PLAYER DETAILS · 2026

Preston Rex

Jersey
12
Position
RB
Class
Jr.
Height
-
Weight
Not supplied
Hometown
Not supplied
High school / prior school (as listed)
Not supplied
Previous school
Not supplied
Read the official player biography ↗

Summary

Preston Rex — Player summary

Preston Rex is listed in BYU’s saved October 2, 2026 roster at RB.

Checked 2026-10-31 · Sources: SportsDataverse - retained 2026 NCAA roster dataset (October 2)

Background

Preston Rex — Sourced player background

BYU’s retained individual profile lists San Clemente, California as the hometown.

Checked 2026-10-31 · Sources: Preston Rex - Football 2026 - BYU Athletics - Official Athletics Website - BYU Cougars

Background

Preston Rex — Earlier football and prep background

Rex played receiver and safety at San Clemente, receiving All-South Coast League recognition twice. BYU records All-CIF Southern Section honors at safety in 2019. His prep background also includes the 100 meters, 200 meters and 4x100 relay, plus graduation with honors.

Checked 2026-10-31 · Sources: Preston Rex - Football 2026 - BYU Athletics - Official Athletics Website - BYU Cougars

These sourced summaries are prepared with AI assistance and checked against the linked material. They are not independently audited or presented as human-reviewed. Please verify details with the original sources; checked dates are not promises of live updates.