Chicago White Sox 2005 World Series Champion Patch 59Fifty New Era Fitted Hat in team color (black) with SIDE PATCH and gray under brim white inside & on the rear has the flat MLB batter man logo. This Fitteds was the hat the players wore on field. The 2005 World Series, the 101st edition of Major League Baseball's championship series, saw American League champions Chicago White Sox sweep National League champions Houston Astros four games to none in the best-of-seven-games series, winning their third World Series championship and their first in 88 years & 1st since 1917.