NFL Week 4, 2018: 5 Teams on upset alert

4. Indianapolis Colts

Defeating the Philadelphia Eagles on the road in Week 3 would have been a huge accomplishment for the Indianapolis Colts when looking at everything this team went through last season with Andrew Luck sidelined with a shoulder injury. Then again, when looking at how competitive the Colts have appeared to be through three games, the team has to love where they currently stand heading into Sunday’s game against a familiar face in the Houston Texans.

Over the years, Indianapolis and Houston have put together plenty of exciting battles, which could end up being the case once again when these two rivals square off in Week 4. At the moment, the Colts are in much better shape than the Texans, but Bill O’Brien’s team is on the verge of entering a little thing called desperation mode since they’re still in search of that first win.

With key players in Deshaun Watson and J.J. Watt finally healthy, Houston was supposed to return to the level of being a top contender in the AFC. Instead, this team has been one of the biggest disappointments of 2018, and will most likely be feeling a little extra motivation to defeat the Colts to avoid going the entire month winless.