Supercross 2021 kicks off tonight in Houston at 6pm est. This should be one of the best seasons in years as there are legitimately 10-15 riders this year that could win on any given night. The cream will rise to the top by the end of the year but there could be some surprises in the first few races, especially when they will be racing Sat, Tues, Sat at the first few rounds. These are among the toughest and most fit athletes in the world but that is a lot of racing in a short time and fatigue will also play a factor for those not ready. Let's go racing.