Aussie native Leigh Diffey has had an eventful year, one that he'll conclude as NBC Sports' lead broadcaster for NASCAR's ...

Relive Leigh Diffey's best calls from Daytona International Speedway to Talladega Superspeedway as he captures the intensity ...

NBC Sports NASCAR Cup Series play-by-play commentator Leigh Diffey and analysts Jeff Burton, Dale Jarrett, and Steve Letarte ...

NBC Sports NASCAR Cup Series play-by-play commentator Leigh Diffey and analysts Jeff Burton, Dale Jarrett, and Steve Letarte ...

NBC made a rare and surprising move earlier this year when they announced veteran racing commentator Leigh Diffey would be ...

Leigh Diffey stands up for Fox journalist Bob Pockrass as fans voice frustration over broadcast mistakes during the Daytona 500. Bob Pockrass is known for his dedication to accurate reporting, earning ...

Leigh Diffey has made fans out of several people around him after calling a few races in NASCAR and there are still four ...

Worsham: Harrison [Burton] won over the industry, drivers and fans by winning at Daytona. Part of that is the legacy both you ...

Leigh Diffey took over as the lead NASCAR announcer for NBC Sports last month and he’s had everyone’s attention since then. Diffey joins The Racing Writer’s Podcast to share what the ...