Jack Barsch The local DT prospect's papers made the short trip up to Boulder and were welcomed by the CU staff. Frank Umu, the DT prospect from Heritage High School, has made it official and joined the Buffs. He finished his senior season at Heritage with 81 tackles, five forced fumbles, 3.5 sacks, 12 hurries, two blocked punts and one blocked field-goal. Umu adds to a huge and needed defensive tackle... Click the link above or visit http://www.ralphiereport.com for more. Originally posted by Ralphie Report Click here to view the article.