At the end of 26 regular season races, NASCAR drivers can question a lot, but Chris Buescher might have the best bad beat this year. With Chase Briscoe earning a walk-off win at Darlington, Buescher was pushed out of the playoff field. So, where did it go wrong for Chris Buescher? For starters, he doesn’t have a win this season. He had a few chances to get it done, but it never came together. You can go back to Darlington in the spring where Tyler Reddick ruined his chances at a win and a top-5 finish. The one race that has stuck with Buescher – Kansas. Losing to Kyle Larson in the closest fin…