Yes. We need 4 of the Bengals, Jaguars, Colts, Texans, Steelers, and Broncos to lose 1 game (and that includes the Broncos game tonight). If that happens by the end of next week and we beat the Patriots, we'll have clinched a playoff spot.
If the Colts and Texans both lose next week (against the Raiders and Titans respectively), we only need 1 other team out of that list to lose and in that scenario we also clinch a playoff spot next week (since the Colts and Texans play each other in week 18 so that would guarantee the 4th loss we need).