Neil Paine looks at who can win their way into the playoffs in the final three regular-season races, beginning at Watkins Glen International.

The NASCAR Craftsman Truck Series races at Watkins Glen for the third time since 2000 this weekend (Fri., 5 p.m. ET, FS1).

Elton Sawyer, NASCAR's senior vice president of competition, joins SiriusXM NASCAR Radio to talk changes to the restart zone at Watkins Glen.