Report: Pirates, catcher Roberto Pérez reach 1-year deal - NBC Sports
Pirates shortstop Oneil Cruz remains upbeat as rehab from broken left ankle nears midway point - NBC Sports
The 20 Best “So Bad It's Good” Uniforms in Sports History - InsideHook
Best and Worst Baseball Uniforms - History's Best and Worst Baseball Uniforms
Best and Worst Baseball Uniforms - History's Best and Worst Baseball Uniforms
MLB Team Roundup: Pittsburgh Pirates
MLB Tiers: From the Royals to the Rays, grading baseball's best and worst road gray uniforms - The Athletic
The Best and Worst Uniforms of All Time: The Tampa Bay Rays - NBC Sports
MLB's Pirates will honor Roberto Clemente by wearing his number
Pittsburgh Pirates Alternate Uniform - National League (NL) - Chris Creamer's Sports Logos Page