NFL World Has Mixed Reaction Over Caleb Williams’ ‘Iceman’ Trademark Controversy With George Gervin Mar 29, 2026 @ 9:30pmFootballNFLChicago BearsPro Football NetworkChicago Bears quarterback Caleb Williams faces public opposition after attempting to trademark George Gervin's "Iceman" nickname. Read moreNFL World Has Mixed Reaction Over Caleb Williams’ ‘Iceman’ Trademark Controversy With George Gervin