TAMPA, Fla. – At this time last year, the Bucs were going through a quarterback competition. Not this year. Baker Mayfield is the starter, fresh off a new deal, and head coach Todd Bowles believes Mayfield is confident and ready to lead the Bucs to more than just a division title. “Baker has the keys to the bus,” Bowles said. “He’s driving it. He’s comfortable, we’re comfortable with him. We’re both in a great place right now.” Mayfield was on his last chance to be a starter in the NFL last season. He says that signing with the Bucs and even following the greatest quarterback in NFL history, T…