In-Season Challenge: Update after Round 4 at North Wilkesboro

The second annual In-Season Challenge reaches its final stage with North Wilkesboro Speedway in the rearview and Indianapolis Motor Speedway and the Championship Round ahead. Let’s check in to see where the tournament stands entering Sunday’s race, the Brickyard 400 (2 p.m. ET, TNT Sports, truTV, HBO Max, IMS Radio, SiriusXM NASCAR Radio).RELATED: In-Season Challenge hub page | Check your bracketNorth Wilkesboro race winner: Talk about your mountainside revivals — Joey Log