Jim Anixter's hat helped earn him a place in the pantheon of memorable Cubs fans that includes Sam "Cheezborger" Sianis, Ronnie "Woo-Woo" Wickers and, collectively, the Bleacher Bums. Mr. Anixter was "The Pink Hat Guy." For decades, fans at Wrigley Field and those watching on TV could easily spot him in his seat directly behind home plate by the eye-catching pink hat he wore. For anyone who wasn't sure who he was, his hat made it clear, declaring him to be "The Pink Hat Guy." Mr. Anixter, a long