Thursday night NFL preview: Denver Broncos at Indianapolis Colts

DENVER AT INDIANAPOLIS
Kickoff: 5:30 p.m., Thursday
TV: Ch. 4
Outlook: This is the Thursday Night Football we remember. No offense. Two flailing teams with coaches who might be fired. At least the Broncos are coming off a win, one in which they actually looked like the Broncos we expected. Trevor Siemian’s accuracy has been questionable all season, but could he finally have stabilized? Perhaps. The Colts haven’t been stable all season, and with Jacoby Brissett up against Denver&rsquo