The 2015 Lucas Oil Pro Motocross Championship continued on with round four of the series taking place at Muddy Creek Raceway. Although it's a recent addition to the schedule, the rural Tennessee circuit has a long history in the sport and many top racers have turned laps there during their amateur careers. Getting a National there was no easy feat, as owners Victory Sports completely updated the facility to meet the MX Sports requirements just a few years ago. Sure, riders still have complaints about the somewhat narrow lanes or general layout, but it makes for some damn good racing like we saw on Saturday afternoon.

This summer is shaping up to be a good one, even with the absence of Ryan Villopoto, James Stewart, and now Eli Tomac. Both championships have turned into two-man wars for the number one plate, with both expected to go to the last round before we award a final victor. Hell, to make it even better, both are international battles between Europeans (Marvin Musquin from France and Ken Roczen from German) going against Americans (Jeremy Martin and Ryan Dungey, both from Minnesota).