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 Michigan Misses Out On Top DB Target To ACC School, Here’s Who They Could Be Courting Next Former Michigan DB Announces Transfer Destination Looks Like Michigan Could Miss Out On A Top Local OL Transfer To A SEC School Former Michigan RB Announces Transfer To Another Local School Former Five-Star OSU QB Announces Transfer To SEC School