Mariners manager Lloyd McClendon told reporters that every bullpen role is up for grabs except for Fernando Rodney's role as the closer, per the Tacoma News Tribune.
"One thing I expressed to the guys in that bullpen is the Rodney is etched in stone. Nobody else," McClendon said.
Rodney converted 48 of 51 save chances, with a 2.85 ERA and a 1.34 WHIP over 66 1/3 innings of relief in his first season in Seattle.