Ryan Blaney was a dominant force throughout the NASCAR Cup race at Homestead-Miami Speedway, leading most race laps — 124 of a possible 267 — and winning the opening stage.
The Team Penske driver was cruising in third place during the final stage of the race, just behind Kyle Larson and Bubba Wallace as they battled for the race lead. But suddenly, a massive plume of white smoke billowed out the back of his No. 12 Ford Mustang, signalling a catastrophic engine failure.
