Larsons flat tire is a reminder that the race isn't over until the checker flag waves. That was unexpected.
Hopefully tomorrows race wont be a repeat of todays race. Hopefully other drivers have learned enough of the track to have better adjusted cars for tomorrow. There were some in this race that were up there with the front pack but were missing something more.
Larson will be interesting tomorrow but even if he uses the backup car I am sure that he will be back at the front half way through the race at least.