Two drivers are guaranteed a spot in the Championship 4 via wins, and they are the Joe Gibbs Racing teammates of Denny Hamlin and Chase Briscoe.<br>That leaves six drivers to fight for the remaining two spots at Martinsville this weekend.*Christopher Bell and Kyle Larson have a large margin over the elimination zone, but there is just one point between the two of them.<br>A win by Joey Logano ...<a class='more' href='https://www.motorsport.com/nascar-cup/news/how-to-watch-nascar-playoffs-at-martinsville-weekend-schedule-start-time-tv/10770607/?utm_source=RSS&utm_medium=referral&utm_campaign=R SS-NASCAR&utm_term=News&utm_content=www'>Keep reading</a>

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