Current players: Jon Lester (Red Sox SP), Jose Lobaton (Rays C), Brian Jeroloman (Blue Jays C), David Huff (Indians SP), Brad Penny (Tigers SP), Alex Burnett (Twins RP), Brandon Allen (Athletics 1B), Josh Lueke (Mariners RP), Burke Badenhop (Marlins RP), John Lannan (Nationals SP), Jose Tabata (Pirates OF), and Ian Kennedy (Diamondbacks SP).
Inactive Roster/Disabled List players: Mark Hendrickson (Orioles IR), Pedro Feliciano (Yankees DL), and Matt Daley (Rockies DL).
Coaches: Mike Maddux (Rangers pitching), Mike Barnett (Astros hitting), John Shelby (Brewers bench), and Hensley Meulens (Giants hitting).
Players with #31 retired: Dave Winfield (Padres), Greg Maddux (Cubs/Braves), and Ferguson Jenkins (Cubs).
Chat with our AI personalities
Ichiro Suzuki wears it currently with the Yankees.
But it obviously depends which team you are referring to.