Bengals Buffalo Bills rookie quarterback Josh Allen was under siege against the Cincinnati Bengals on Sunday. In the final minute of the half http://www.billsfootballauthentics.com/jerry-hughes-jersey-authentic , Allen was taken to the ground as he escaped a sack, and hit his head against the turf. With Allen’s day essentially already over, he was taken out one play later and is being evaluated for a possible concussion.Allen spent most of Sunday afternoon under duress, being sacked five times in his two quarters of play. He narrowly escaped several more potential sacks by throwing away the ball or running out of the pocket. The Bengals had their way with Buffalo’s offensive line http://www.billsfootballauthentics.com/micah-hyde-jersey-authentic , and Allen wasn’t able to find an open receiver within the rhythm of the plays.If Allen is diagnosed with a concussion, he could be out anywhere from a few days to a few weeks, depending on the severity of the injury. Nathan Peterman would be the next man up, and AJ McCarron might be needed soon as he recovers from his shoulder injury.UPDATEAs the Bills jogged out on the field for the second half http://www.billsfootballauthentics.com/stephen-hauschka-jersey-authentic , Allen returned. The team announced he was cleared from concussion protocol.Here’s the video: The Bills beat the Jaguars 24-21 on Sunday in a game that featured a pair of ejections after a third quarter brawl.Jaguars running back Leonard Fournette and Bills defensive end Shaq Lawson were sent to the showers after throwing punches at each other during a melee that broke out after a long catch by Jaguars wide receiver Donte Moncrief at the 1-yard-line. The two players continued jawing at each other in the tunnel as they made their way off the field and the Jaguars would fail to score points despite having a first down on the lip of the end zone.The Bills would break a 14-14 tie on the next drive and head coach Sean McDermott said after the game that he was proud of the way responded to the ejections. He also said there would be no repercussions from the team for Lawson because McDermott feels he was standing up for a teammate.“I’ve already sat down with Shaq, and we do things the right way, but when people stand up and challenge us, I don’t expect us to back down http://www.billsfootballauthentics.com/star-lotulelei-jersey-authentic ,” McDermott said, via WGR 550.Jaguars coach Doug Marrone said he’s spoken to Fournette and told him he can’t be in that position. He also said he’d let Fournette address the incident with the media on his own.