'"A lot of it, what you’re going to look at is what they do, and I mean, without their physical ability," Whaley said Tuesday in Mobile. "Meaning, how do they command the offense in practice? How do they interact with their other teammates? Are they the type of guys that come on and inspire guys? Basically, how can they just step in cold and perform, which is something that is very intrinsic with a quarterback that has that 'it factor.'"'