Week 4 of the 2017 NFL season came to a close Monday night as the undefeated Kansas City Chiefs pulled off an exciting win against the Washington Redskins.

Now that we're a quarter of the way through the season, it's time to pick your current Super Bowl favorite in each conference and consider the player who has built the best MVP case thus far. Vote in the polls below:

The New England Patriots travel to face the Tampa Bay Buccaneers on Thursday to start Week 5. Kickoff is slated for 8:25 p.m ET.