Gaughan writes Gailey has "emerged as a strong candidate" for the Bills job, citing team and league sources.
Gailey's name has been thrown around with a handful of jobs this offseason.
First, he was reportedly a candidate for the Houston Texans offensive coordinator job. Then he was rumored to be a package deal with Bill Cowher should he decide to return to the NFL. He's also been linked to the Chicago Bears offensive coordinator position.
Now, he may be a head coach.
The Bills were looking for someone with an offensive mind - Gailey fits the bill there - as well as prior head coaching experience, which he does.