The Nico Iamaleava era in Knoxville is officially underway this spring. Iamaleava received the first start of his career against Iowa in the Citrus Bowl, defeating the Hawkeyes 35-0 having scored three rushing touchdowns on 15 attempts while going 12-of-19 passing to go with one touchdown pass and no interceptions. He finished is true freshman season with 31 completions for 314 yards and two touchdowns. That was just the start. Tennessee head coach Josh Heupel previewed what fans should expect out of their new QB1 this coming fall. “He’s got a great command, poise,” Heupel told ESPN’s Greg McE…