Morrison was selected by the Oakland Raiders in the third round of the 2005 NFL draft and also played for the Jacksonville Jaguars and Buffalo Bills.[2] Morrison attended elementary school at Sacred Heart, now called St. Martin de Porress, in Oakland, California.Morrison's first game against his hometown and former team, the Oakland Raiders, was held in Jacksonville on December 12, 2010, the Jaguars won 38–31.[5] For the 2017 season he was replaced by Rich Ohrnberger, when SDSU switched to iHeart Media (XTRA 1360 AM and KGB 101.5 FM) to broadcast Aztec basketball and football games.[6] In August 2014 Morrison was named as one of several analysts who will team with Dick Stockton to call NFL on Fox games on a rotating basis.