Chicago Bears rookie quarterback Caleb Williams will arguably face more pressure and expectations than any other first-year NFL player in recent history this upcoming season. Tasked with living up to his NFL Draft evaluation comparisons to Patrick Mahomes while also helping lead the Bears to championship heights as a franchise desperate to achieve success. But amid his first training camp, Williams made it clear that the pressure is not going to get to him any time soon. Revealing that the word is not even part of his lexicon in an interview with SiriusXM NFL Radio. “Pressure isn’t a word that…