McCoy had a second interview with Dolphins owner Stephen Ross, general manager Jeff Ireland and team consultant Carl Peterson on Thursday in New York, according to league sources, and McCoy was very impressive during the eight-hour meeting.
Green Bay offensive coordinator Joe Philbin and Dolphins interim head coach Todd Bowles are the other finalists for the position. Miami is expected to make a decision within the next day or two. Philbin interviewed with the Dolphins for a second time Wednesday.
Follow Jason La Canfora on Twitter @JasonLaCanfora.