Clark, a 6-foot-5, 250-pound tight end, was one of the most coveted tight ends in the nation. He was ranked first among tight ends by Rivals.com and Scout.com. He made his announcement early Wednesday morning on ESPNU.
"I'm really excited to get on campus and get to work." Clark said on ESPNU.
UCLA rarely uses a tight end, but Clark could fit in nicely as a Y-back.