"Not going to force him out there when he's not fully healed," Ryan told the media.
"I'm not really surprised," Manuel said about starting. "It's just building on what I did last week."
Taylor's absence is something of a surprise after he looked to be on the mend Wednesday from the minor MCL sprain he suffered in Week 5.
Around the NFL will have much more from England later today.
Wake up and watch with the world. The NFL is live on Yahoo. For the first time ever the NFL is streaming a live game on Yahoo. Bills vs. Jaguars live from London, Sunday, October 25th, at 9:30 a.m. ET.