Broncos head coach Gary Kubiak retires
Jill Martin
Quarterback Peyton Manning retired, and his backup, Brock Osweiler, left for the Houston Texans.
['Quarterback', 'Peyton', 'Manning', 'retired,', 'and', 'his', 'backup,', 'Brock', 'Osweiler,', 'left', 'for', 'the', 'Houston', 'Texans.']