Brian Callahan's quick flameout continues the Titans' stunning three-year cycle of chaos. Now what?

The Titans have fired their third major leader in as many years, ending Brian Callahan's brief stint after a 4-19 record.
NFL

NFL news roundup: Ravens releasing DB C.J. Gardner-Johnson prom practice squad

NFL.com keeps you up to date with all of the latest league news from around the NFL. Visit NFL.com's transaction hub for a ...