NFL: Arians retires as Bucs' coach, Bowles promoted to top spot

  • Tampa Bay Buccaneers coach Bruce Arians walks along the sideline before his team's game against the Atlanta Falcons on Dec. 5, 2021, in Atlanta. (AP File)
    Tampa Bay Buccaneers coach Bruce Arians walks along the sideline before his team's game against the Atlanta Falcons on Dec. 5, 2021, in Atlanta. (AP File)

    TAMPA — Bruce Arians unexpectedly retired as coach of the Tampa Bay Buccaneers, a stunning move Wednesday night that the 69-year-old who guided the team to its second Super Bowl title says is not rela…