The 2025 Pro Motocross Nationals get underway this weekend at Fox Raceway and both classes are stacked with contenders. In the 450 division, we have lots to look forward to as Saturday will mark the return to action of both Lawrence brothers and Eli Tomac and the American motocross debut of Jorge Prado. Of course, you can't count out defending 450 Champion Chase Sexton who has plenty to prove after narrowly missing out on the Supercross Championship, or new SX Champ Cooper Webb, for that matter. Who do you see winning this weekend? Comment below!