The focus will be on quarterbacks Josh Allen and Will Levis when the Buffalo Bills (4-2) and Tennessee Titans (1-4) square off on Oct. 20. Which signal-caller is in better position to bring home a win in this matchup? We dive into the details below.

The Buffalo Bills have been searching for a true No. 1 wide receiver since trading Stefon Diggs this past spring. They now get that affter the Amari Cooper trade.

Allen's head bounced off the ground when he was brought down on an incomplete pass in the 23-20 loss. Buffalo punted and Allen was sent to the medical tent for a concussion assessment. The Bills got the ball back four plays later after a strip sack and fumble recovery and Allen re-entered the game.

The NFL and its players association say the required steps were followed when Buffalo Bills quarterback Josh Allen was evaluated for a concussion last week at Houston and cleared to return to the game.

The Buffalo Bills' quarterback and the NFL confirmed that proper procedure was followed when Josh Allen re-entered the October 6 game after hitting his head.

It appeared as though Josh Allen may have suffered a concussion and perhaps been knocked unconscious during Sunday's 23-20 loss to the Houston Texans

Josh Allen returned to Sunday's loss after being evaluated for a concussion, and many fans are questioning the protocol.

Buffalo Bills quarterback Josh Allen suffered a potential concussion during a 23-20 loss to the Houston Texans, prompting concerns after he allegedly went unconscious. Despite these concerns, the NFL and NFLPA confirmed the team followed proper protocols,