It hasn’t been a short journey by any means, but Mark Sears has gone from a mostly overlooked high school prospect to a superstar on a Final Four team with sights set on a national title in just four years. Even his Alabama coach didn’t necessarily see that come-up coming. “I mean he didn’t have any high-major scholarships coming out of high school,” Nate Oats said. “We probably screwed up and didn’t offer him out of high school. That’s probably not a probably, we did screw up. “He goes to Ohio, he’s pretty good. I was in that league. I called a lot of coaches in the league, they said, ‘Yeah, …