View the Xfinity Series entry list for this weekend's race at Watkins Glen (3 p.m. ET, The CW, MRN Radio, SiriusXM NASCAR ...

Late-race contact with Kyle Larson led to a heartbreaking loss in Saturday's Pennzoil 250 for defending NASCAR Xfinity Series champion Justin Allgaier.

Allgaier's early season strength has waned to the point that he now has two serious contenders, including a teammate.