K.C. is hoping to get into a bit of a rhythm heading into the regular season after sitting most of its starters on both sides of the ball last week. As for the Bears, their starters played in Week 2 of the preseason and impressed. QB Caleb Williams led an opening-drive TD as he threw for 107 yards during two series.

It was a performance to forget for the talented right tackle -- and it started with a clean whiff of a Kayvon Thibodeaux inside move before not kicking out to a wide defensive end a few snaps later. Membou wasn't brutal in the run game, but he didn't look good handling his pass-pro assignments in this contest.

NFL notes from preseason Week 2: Standout rookies, struggling units, new trends emerging, and more.