NASCAR XFINITY DFS: Kansas Lottery 300 DraftKings Preview

NASCAR expert Brian Polking gets you ready to cash in at DraftKings this weekend with his DFS Preview for the XFINITY Series Kansas Lottery 300 at Kansas Speedway.

Adam Hagy-USA TODAY Sports
NASCAR expert Brian Polking gets you ready to cash in at DraftKings this weekend with his DFS Preview for the XFINITY Series Kansas Lottery 300 at Kansas Speedway.