Ayr United's Hugh Sproat had a novel way of winding up fans of the two Auld Firm clubs in Scotland. If Ayr were playing Rangers, he'd wear a green top, but if The Honest Men were playing Celtic, he purposely pull on a blue jersey just to get them Welsh...

can have branding problems. Muslim groups and those that campaign against underage drinking have criticized Celtic and Rangers, two Scottish clubs that have a joint sponsorship with Molson Coors Brewing's Carling beer. Both clubs now sell versions of...