NFL Network's Mike Mayock expects Stanford TE Coby Fleener to be drafted between picks No. 28 and 40. "Ability wise, he's a second-rounder," says Mayock, who expects Fleener to be an impact NFL pass catcher. It's in other areas that Fleener struggles, however. "This kid is not a trained killer," said Mayock. "He’s not a great blocker." We do expect Fleener to be a late first-round pick because so many teams are looking for Jimmy Graham and Aaron Hernandez types at tight end.