The 22-year-old was teammates with McCarron during his college days for Nick Saban's side and has insisted that the Titans should select him due to his desire and attitude on the pitch.
Warmack told NFL Network: "I hope we get him. I don't know what round we can get him in, but I definitely want him in Tennessee. He's a winner. He's a great guy to be around and he'll help the locker room.
"He's not selfish as a quarterback and he's going to make the right plays on the field. If he doesn't start, when he gets drafted by the Tennessee Titans he'll definitely help."
Warmack was selected 10th overall by the Titans in the 2013 Draft.