Caleb Williams has the city of Chicago holding its breath after going down without contact.The Bears quarterback was looking to score with his legs when he went crashing to the turf and immediately grabbed for his left leg.Williams would be a massive loss for the BearsGettyHe lay on the field crying out in pain before being carted into the locker room with a towel covering his face.Bears fans will be praying it is just a hamstring, but many believe the injury has the look of an Achilles rupture which would end his season.Tyson Bagent came off the bench looking to lead a victory over the Minnesota Vikings.Williams did take the towel off his head to acknowledge fansView Tweet: https://t.co/0RgMh8ZimHView Tweet: https://t.co/XJNrMKoZuOThis is a developing story and is being updated.For the latest updates, breaking news alerts, and comprehensive analysis, refresh this page or follow our real-time news coverage by watching and listening to talkSPORT live.For broader context, explore related coverage on our homepage for the top trending stories. For the latest talkSPORT videos, download the app.talkSPORT cares about getting it right, not just getting it first and because this is a developing situation, details will change. We will be updating this page constantly with verified info, expert takes, and official statements.Stay tuned for further developments as this story continues to break.