NASCAR Cup title contenders range in mood before Homestead finale

Three NASCAR Cup Series title contenders head into Sunday's finale at Homestead-Miami Speedway with notably different outlooks. The contrast in their moods is the focus of this preview, ahead of a race that will decide the championship.

The finale brings the season to a close at the Florida track, where the title is at stake for the three drivers involved. Their differing attitudes reflect the pressure and expectations each faces as the decisive race approaches.