Who Will Win The NASCAR In-Season Challenge? NASCAR's In-Season Challenge has begun with the first of a five race bracket challenge starting at Atlanta. The LWOS Team shares their picks.

As brackets begin to get busted at Atlanta, the NASCAR at Last Word on Sports shares our picks for the first-ever In-Season Challenge. Check out Kaleb Kraus and Hayden Murdock's picks here. #NASCARInSeasonChallenge #NASCARonTNT #NASCAR
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