Results and highlights from round 7 of the Monster Energy AMA Supercross series and SuperMotocross World Championship in Arlington, Texas.

Ricky Carmichael and Jason Weigandt break down Haiden Deegan's overall 250 Supercross win in Round 7 as well as the other racers who impressed them in Arlington.

Haiden Deegan discusses his 250 Supercross win in Round 7, dedicating his victory to the troops on Military Appreciation ...