There are more than a few spots up for grabs up and down the Buffalo Bills’ starting lineup, including at the punter position , which is the team’s most significant offseason conundrum. Created by the seventh-round selection of former Florida P Tommy Doman Jr., fierce competition is expected between the Bills’ rookie and incumbent starter Mitch Wishnowsky, who the team re-signed in free agency this offseason to a one-year, $1.475 million deal. That leaves the Bills’ new special teams coordinator, Jeff Rodgers, with a critical decision to make entering his first season with the team. Buffalo’s president of football operations/general manager said after the draft that the Bills relied on Rodgers’ expertise when locking down Doman Jr., which points to the first-year pro having a realistic opportunity to unseat the seasoned veteran and become Buffalo’s punter of the future.…