Louisville was the first program to offer and Underwood still keeps in contact with UofL assistant Brent Guy.
"I still email coach Guy a lot and keep in touch," Underwood said. "I'm still thinking about visiting but I'm really weighing my options right now."
Underwood isn't just weighing his options. He's getting ready to make a college decision.
"I've been to Samford a couple times," Underwood said. "It's definitely close to home and I like that. I fit in their system as far as the offense they run. I'm pretty close to a decision really. I'm (leaning) towards Samford. I really feel at home at Samford."
Underwood said he plans to announce a decision this week.