Bills Coach Sean McDermott says rookie quarterback Josh Allen will Start Sunday when they host the Jacksonville Jaguars. Allen was a full participant at practice today following the Bills bye week. Allen missed four-straight games after injuring his elbow in Week 6 against the Houston Texans and hasn’t played since October 14. The Bills also say that quarterback Derek Anderson is still in the concussion protocol. That leaves Matt Barkley as Buffalo’s lone healthy QB behind Allen on the roster.