The MRTI champioship chases are heating up, new drivers are testing the waters for 2019, and the series has arrived at the Mid-Ohio Sports Car Course for what is always a pivotal weekend in the schedule. In this Preview podcast, Rob discussed the championship battles, details the new competitors in USF2000 and Pro Mazda, and gives his thoughts on the unique stories of the top-four drivers in the Indy Lights point standings.