Uniform number (Major League Baseball) - Wikipedia
Opinion Why I Love Ugly Uniforms - The New York Times
Baseball's 'crazy' closers: A half-sane look into bullpen bravado
Ranking MLB's all-time greatest uniforms - ESPN
Now we know what the new Nike MLB uniforms will look like
MLB Power Rankings: The 25 Worst Uniforms in Baseball History
MLB's Players Weekend uniforms are boring, especially at Dodger
MLB Power Rankings: The 25 Worst Uniforms in Baseball History
All 30 of the MLB Players Weekend's absurdly flamboyant uniforms
MLB Uniform Tweaks and/or Designs - Concepts - Chris Creamer's
A look at weird baseball uniforms
MLB Power Rankings: The 25 Worst Uniforms in Baseball History