Callaway, 6-foot-2, 185-pounds, has been a starter since his freshman season. Earlier this year he received an offer from Toledo, and he recently added his second.
"I was offered by Buffalo this week," Callaway stated. "This is my second offer, and I was offered by Toledo earlier. Buffalo offered me at school, and they were talking to my coach in his office. They saw me throe last summer at the Ohio State camp."
"We have talked on the phone, and so has my dad," he added. "I was kind of surprised they offered me today, but I'm excited about it. I've never been to Buffalo, but I've checked them out online. It's definitely a school I'm very interested in."
Several BCS schools have been in contact recently, and some have made personal appearances at the high school.
"I have had Indiana and Cincinnati in the school this week," he explained. "I've also talked with Bowling Green and Michigan recently. I know Indiana is very interested, and they want me to visit for a junior day to go to a basketball game."
"Cincinnati said I'm high on their recruiting board," Callaway continued. "They showed up at the school unexpectedly, but they told me I'm one of the top guys on their board. Coach (Roy) Manning said they want me back on campus again, and I've been there three times before. Cincinnati was one of my top visits so far, and I'm high on that program."