NASCAR looking at Cup driver limits in lower series

.@NASCAR for '19 is understood to be weighing either keeping maximum number of Xfinity races for Cup regulars at seven, or cutting it down to five.

— Several people in the sport said nothing definitive has been conveyed, but it's starting to look more like it'll remain at seven. pic.twitter.com/lxYp1Ok5EB

— Adam Stern (@A_S12) June 22, 2018