Draft Profile: BioIsaac Rex from San Clemente High School was rated a After high school, Rex opted to join BYU.
In 2019 as a freshman Rex saw action in just 3 games for the Cougars as he made one reception for only 23 yards for an average of 23.0 yards per reception, with no TDs, and an elite QB rating when targeted of 118.8. As a blocker he allowed no pressures and no sacks.
As a sophomore in 2020 he played 12 games and had a decent 37 catches for 429 yards for an average of 11.6 yards per catch, with 12 TDs, and an elite QB rating when targeted of 146.9. In pass protction he gave up 4 pressures and no sacks. As a pass blocker he gave up 6 pressures and no sacks.
As a junior in 2021 he played 12 games and hauled in a decent 18 catches for a decent 191 yards for an average of 10.6 yards per catch, with 3 TDs, and an impressive QB rating when targeted of 102.0.
Scouting Report: Strengths
- Height helps him snare high throws but Rex also adjusts to low ones. Plays hard and with awareness, knows where the marker is. Runs with toughness and sheds tacklers in secondary.
- Has enough speed to challenge the seam but does not possess elite top-end speed.
- Has extremely good, soft, natural hands. Consistently makes the clean catch.
- Teams that want a thumper and extra blocker on the line of scrimmage must look elsewhere, but he can be billed as a super-sized wideout with the hands, athleticism and size to star in the NFL.
- Quick feet and good balance to create separation on stick and post routes.
Scouting Report: Weaknesses
- Rex isn’t going to overwhelm opposing defensive backs with speed and athleticism.
- Because his top-end speed is good-not-great, Rex doesn’t warrant safety help over the top.
- Rex won't threaten the top of the defense.
- He’ll have to develop a better feel for sitting down against zone coverage.
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