While it's only preseason, Williams' outing against the Bills showed lots of promise. He completed six of his 10 passes, recording 107 yards and a touchdown. Bears coach Ben Johnson said Sunday's performance was a testament to the offseason Williams had.

NFL Sunday preseason features the Chicago Bears taking on the Buffalo Bills in the late game. This game kicks off on Sunday, August 17, at 5 p.m. PT/8 p.m. ET (6 p.m. MT) with a live broadcast on FOX. WATCH NOW: Chicago Bears vs. Buffalo Bills live for FREE with DIRECTV (free trial).

The Bears host the Bills in NFL preseason action at 8 p.m. ET on FOX, with Chicago's starters expected to take the field.

Last season was one of the best years in the history of the Buffalo Bills. The team finished with a 13-4 record and won the AFC East. But they fell to the Kansas City Chiefs once again in the postseason.

Stop me if you've heard this before, but someone is proposing a trade for the Buffalo Bills that would acquire Dallas Cowboys superstar linebacker Micah Parsons

According to an NFL press release, football fans can celebrate their teams with reimagined Classic Clogs decked out in team colors, logos and Jibbitz charms. This drop features 14 teams, including the Buffalo Bills. The full lineup with all 32 teams and new items will roll out over time.

Bills Pro Bowl RB James Cook reveals how he felt during contract extension talks after finally inking his new deal