A little sooner than he would have liked, Broncos offensive coordinator Mike McCoy is back on the head coaching market. With the Broncos' season finished, McCoy is now free to interview for head coaching positions again. The San Diego Chargers have swooped in and scheduled an interview with McCoy for Monday. The Chargers are the fourth team to interview McCoy for their top coaching job. He had interviews two weeks ago with Chicago, Arizona and Philadelphia. Those three teams have yet to fill their coaching vacancies. With NFL coaches, scouts and executives set to descend upon the Senior Bowl in Mobile, Ala., on Sunday, McCoy may get second interviews this week. McCoy's interview in San Diego increases the possibility that Broncos head coach John Fox could lose coordinators to AFC West rivals twice in two years. Dennis Allen was the Broncos' defensive coordinator in 2011 before the Oakland Raiders made him their head coach this season. Read more: Broncos' Mike McCoy to meet with Chargers - The Denver Post http://www.denverpost.com/broncos/ci_22368176/broncos-mike-mccoy-meet-chargers#ixzz2HyMy7xAR Read The Denver Post's Terms of Use of its content: http://www.denverpost.com/termsofuse