FIU gains 300-pound blocker

Offensive lineman Donald Rocker Jr. (Jacksonville, Fla./Sandalwood) has committed to sign with Florida International, multiple sources report.

The 6-foot-4, 301-pound prospect selected the Golden Panthers over a scholarship offer from Pac-12 member Arizona.

Rocker Jr. registered an electronically-timed 5.8 40-yard dash, 5.34 20-yard shuttle, a 21.4-inch vertical and 56.04 SPARQ rating on the Nike Combine circuit this spring.