SONOMA, Calif. — Samantha Busch's lip trembled as she wiped a tear away from behind her fashionable sunglasses.
Simply talking about what had just happened — her husband Kyle's return to victory lane four months after he badly broke his right leg and left foot in a crash at Daytona International Speedway — was enough to leave her feeling quite emotional.
"It's his biggest win," Samantha told USA TODAY Sports after Kyle Busch's victory in Sunday's Toyota/Save Mart 350 at Sonoma Raceway. "Just seeing him in Daytona with that bone sticking out and not knowing if he'd ever race again, it's overwhelming.