High School Football Highlights: 2015 UCLA QB Commit Josh Rosen Published June 1, 2014 5-Star St. John Bosco High School Josh Rosen committed to UCLA in early 2014. Watch the highlights of the future Bruin from his junior year in high school. [Hudl] In this article: Recent Posts Top Michigan LB Target Makes Notable Change Of Plans Ahead Of Decision Michigan Pushing To Flip Five-Star Ohio State Recruit One Of Nation’s Top RBs Thinking About Hopping Onboard After Michigan Lands Underwood Top Michigan WR Target Makes Interesting Change Of Plans Following Underwood’s Commitment Five-Star Now Paying Close Attention To Michigan After Offer, Underwood’s Commitment