2013 MLB Jersey Stats – Do Uniforms Affect Performance? – SportsLogos.Net News

2013 MLB Uniform Tracker - Chris Creamer's Sports Logos Page - SportsLogos. Net

Uniforms: The Pros and Cons

Hail State Unis - 2013 Baseball Season

SportsLogos.Net News – News and blog on new sports logos and uniforms, rumours, concepts, and history in baseball, basketball, hockey, football, soccer and NCAA at Chris Creamer's Sports Logos Page SportsLogos.Net

SportsLogos.Net News – News and blog on new sports logos and uniforms, rumours, concepts, and history in baseball, basketball, hockey, football, soccer and NCAA at Chris Creamer's Sports Logos Page SportsLogos.Net

The 2013 SportsLogos.Net Best and Worst New Logos Awards – SportsLogos.Net News

Blue Jays' away uniform the worst in baseball in 2013 - Bluebird Banter

MLB Uniform Tweaks and/or Designs - Concepts - Chris Creamer's Sports Logos Community - CCSLC - SportsLogos.Net Forums

2013 NL Central Batting Practice Caps and Uniforms – SportsLogos.Net News

SportsLogos.Net News – News and blog on new sports logos and uniforms, rumours, concepts, and history in baseball, basketball, hockey, football, soccer and NCAA at Chris Creamer's Sports Logos Page SportsLogos.Net

Uniforms worn for Seattle Mariners at Los Angeles Angels on September 20, 2013 - Chris Creamer's Sports Logos Page