QB Tyrod Taylor & TJ Yates remain in concussion protocol

BUFFALO, N.Y. (WIVB) – Bills quarterbacks Tyrod Taylor and TJ Yates remain in concussion protocol, head coach Sean McDermott told reporters on Tuesday.
Taylor, who suffered a concussion in the Bills third preseason game against the Ravens, left in the first quarter after his head bounced off the turf while being sacked.  It is unknown when Yates was injured.
Short on QBs, the Bills signed Keith Wenning, who was a member of the Ravens practice squad while Rick Dennison served as the te