Next retired number for every MLB team

Every MLB Teams Next Retired Number

Why every MLB player is wearing No. 42 today

What Makes a Team Great? - The Atlantic

Every MLB team's retired numbers

Da Greats: Retired Chicago Bears Jersey Numbers - The Chicago Audible

Alexander: There's no single standard for retired numbers – Orange County Register

Players now have jersey numbers, and teams can retire jersey numbers of former players « Blog « ZenGM

MLB expansion: What cities could get a major league baseball team? - Deseret News

Las Angeles Dodgers Retired Player Numbers Vinyl Decals World Series MLB

Bill Russell's No. 6 Joins Rare Class of Retired Jersey Numbers - The New York Times

Manager Numbers. Had a little fun over at MLB — I picked…, by Joe Posnanski, Joe Blogs

Now Batting, Number: The Mystique, Superstition, and Lore of Baseball's Uniform Numbers: Looney, Jack, Tremmel, John: : Books