The boys of NASCAR hit the plains this weekend for their semi-annual trip to the great state of Kansas.
Sunday's STP 400 marked another terrific day for the Roush Fenway Racing and Hendrick Motorsports camps, but it was Team Toyota who dominated the day with Michael Waltrip Racing's Martin Truex Jr. leading 176 laps and Joe Gibbs Racing's Denny Hamlin taking the checkered flag.
But Sunday's trip to Kansas was not cool for everyone, despite the chilly temperatures. Several drivers were plagued with engine failures and just plain bad runs, most of whom you will see on this list as well.
Who was good and who was bad Sunday at Kansas? We've got you covered!