By Matt Hladik Ask NFL head coaches what they look for most at the quarterback position and you’re bound to get a few different answers. Mike Tomlin provided his today. During today’s pre-draft press conference, Tomlin was asked if he has figured out the most important trait for a quarterback to have. The longtime head coach said he hasn’t, before adding that he “doesn’t know that anyone has.” But when pressed further, Tomlin did provide a couple of things that he wants in a quarterback, including being an “ultimate competitor.” “I think that is the ultimate competitor’s position,” Tomlin said…