Players signed indicated in Bold
|Scouts flocked to Mississippi for a deep pool of high school talent this year, and the towering Buchanan seemed to be at his best when the heat was on. At 6-foot-8, he's athletic enough to have played quarterback in the fall, and he has room to fill out even though he's a listed 230 pounds. He repeats his delivery well for a prep pitcher of his size, and one evaluator called him the "definition of a big-body power arm." He elicits comparisons to former Ole Miss righthander Cody Satterwhite, who was similarly physical, but Buchanan may throw harder more consistently. After sitting 86-91 mph early in the spring, he was hitting more 93s as the season went along. His changeup is his best secondary pitch, and he hasn't shown much of a feel for his loopy, slow curveball. Some scouts are concerned about Buchanan's arm action in the back, as his elbow tends to get inverted, much as Stephen Strasburg's more celebrated arm does. Buchanan was at his best against the likes of Senquez Golson and Mason Robbins, two of Mississippi's top prep hitters. He's an Ole Miss legacy who is considered a tough sign.