Getty Images With talk around the NFL that Texas A&M quarterback Ryan Tannehill could be drafted as high as fourth overall to the Browns, more analysts are talking up Tannehill’s tape. And Greg Cosell of NFL Films has offered up an assessment that gives plenty of reason to like Tannehill’s chances of going very high in next month’s NFL draft. “One benefit of Tannehill’s three-quarters delivery is it allows him to throw very well on the move, both to his right and impressively, to his left,” Cosell writes. “In fact, he’s a better, more accurate passer on the run than either Andrew Luck or Robert Griffin. Tannehill was very efficient off the boot-action pass game. That will translate very well to the NFL.” Cosell has some concerns about Tannehill, including missing some throws, a tendency to lock his front leg as he delivers the ball, and poor reads of the defense — especially not seeing the safeties. And Cosell said he didn’t see the improvement over the course of Tannehill’s 19-start college career that he would have liked. But Cosell says Tannehill compares favorably to last year’s 12th overall pick, Christian Ponder, and that some quarterback-needy team is going to take him high. “Tannehill is a better prospect than Christian Ponder was a year ago,” Cosell writes. “Tannehill possesses the skill set to be a quality NFL starter. At this point, he would be best in a quick-rhythm, short-to-intermediate passing game that featured play-action and boot-action passes. One thing we know for certain: He likely will be drafted higher than his body of work suggests he should be.” Maybe as high as fourth to the Browns.