premise: Tim McGraw was in Friday Night Lights with Reese Witherspoon.
hypothesis: Tim McGraw . McGraw has ventured into acting , with supporting roles in The Blind Side ( with Sandra Bullock ) , Friday Night Lights , The Kingdom , Tomorrowland , and Four Christmases ( with Vince Vaughn and Reese Witherspoon ) , and lead roles in Flicka ( 2006 ) and Country Strong ( 2010 ) .