Preview the Week 18 matchup between the Houston Texans and Indianapolis Colts with predictions, odds, over/under, spread, betting lines and more.

Here's who the experts have winning on Sunday afternoon at NRG Stadium between the Indianapolis Colts and Houston Texans for Week 17

The Houston Texans have an opportunity for their ninth win in a row in Week 18 vs. the Indianapolis Colts to continue their dominant recent stretch of victories in the second half of this season, and they'll even have some interesting historic implications in the mix as well.

See who's in and who's out for the Week 18 matchup between the Houston Texans and Indianapolis Colts on January 4, 2026.

Find out how to watch Houston Texans vs. Indianapolis Colts live streaming online, plus TV channel and game info for this week 18 NFL matchup.

Fan morale plummets as injuries derail season. Will a QB battle and potential rushing title offer solace in the Texans-Colts finale?

This article was originally published on www.si.com/nfl/colts/onsi as Colts Add Defensive Swiss Army Knife Before Facing Texans. The Indianapolis Colts signed cornerback Wyett Ekeler to their practice squad ahead of Sunday's regular-season finale against the Houston Texans. The team released tackle Zach Thomas in the process.

The Houston Texans could clinch their first 12-win season under DeMeco Ryans with a victory over the Colts on Sunday at NRG Stadium.