DETROIT – The Detroit Red Wings have signed right wing Bobby Ryan to a one-year contract, the team announced Friday. Ryan, 33, was awarded the NHL’s Masterton Trophy this past season after a battle with alcohol abuse. However, he returned to play in February and scored a hat trick in his first home game back in action. Red Wings GM Steve Yzerman is adding him to an ever-changing Red Wings roster, and he’s doing on the cheap. More: NHL free agency opens today: Follow Red Wings updates