William Byron thinks Iowa win can build momentum for NASCAR’s playoffs
August 4, 2025
William Byron was already locked into the NASCAR Cup Series playoffs and was second in the regular-season point standings heading into Sunday’s race at Iowa Speedway. Still, Byron didn’t like how things were going heading into the closing stretch of the regular season. Byron had five finishes of 27th or worse in the last eight races, and coming to a track where he has had success in the past, he wanted to regain some confidence with the playoffs approaching. Sunday’s win at Iowa Speedway helped build confidence for the rest of the season.