Josh Johnson has signed with the Buffalo Bills, giving the team depth at quarterback.

Tyrod Taylor played through a nagging ankle injury in Week 5.

"I can tell you this: He is beat up right now," Ryan said, per The Buffalo News. "He's sore. You ought to see him -- he is sore. We knew he would be. Guys, he hasn't been 100 percent all season."

Johnson makes sense for the Bills after he spent time with play-caller Greg Roman in San Francisco.