NFL execs rank the head-coach openings

Lions fire head coach Jim Caldwell (1:05)

Adam Schefter weighs in on Detroit GM Bob Quinn's decision to fire head coach Jim Caldwell. (1:05)

Six NFL teams began looking for new head coaches Monday.

Some jobs are more appealing than others from coaching candidates' perspectives. Insight from coaches, execs and other league insiders placed the six openings in the following order:

1. Detroit Lions