Getty
MONTEREY, CALIFORNIA – SEPTEMBER 19: Leigh Diffey speaks during a press conference at Wave Street Studios ahead of the Firestone Grand Prix of Monterey on September 19, 2019 in Monterey, California. (Photo by Chris Graythen/Getty Images)
Leigh Diffey is no stranger to the broadcast booth, but NASCAR’s Cup Series represents a newer chapter in his career. Now in his second season as NBC’s lead voice, Diffey returns to Daytona, according to the Daytona Beach News Journal.
It was here in 2024 that he called Harrison Burton surprise victory, with Burton’s father, Jeff, by his side. The moment highlighted Diffey’s skill in blending technical insight with storytelling, capturing both racing strategy and the sport’s emotional highs.
Stock cars may feel new, but Daytona is familiar territory. He called the Rolex 24, SuperCross, and numerous international events. Diffey’s words show that NASCAR’s history-rich tracks continue to excite, even for someone accustomed to the world’s most famous circuits.
He recounted, on DBNJ, “I enjoyed it. It was so much fun. Nobody has experienced everything. It’s why international travel is so important. I’ve been lucky to visit some of the most famous tracks around the world. To hit some of those key, legendary NASCAR tracks I haven’t been to was a real joy. Talladega, how enormous it is. The nuances of Darlington. It was a really fun year.”
Diffey emphasized that each NASCAR track presents unique challenges, both for drivers and commentators. His reflections show that NASCAR is about history and tradition, not just speed, helping fans appreciate track design and strategy subtleties.
The Martinsville Hot Dog Misadventure
Not every booth story is about racing. Diffey shared a lighthearted Martinsville moment, the infamous hot dog experience, showing fans the human side of commentators.
“That’s a bit of a funny story. I went back to the TV compound, and they had some in a box. But I think they’d been sitting there a bit too long. So my first bite was cold. I wanted to video it, so I had someone tape it for me, and I went through with it. It wasn’t all that great.” Diffey noted.
He also added a happy ending, “I think I said something on one of the broadcasts, and before I knew it, there was Chip Wile from NASCAR, knocking on our booth door, with a handful of hot Martinsville hot dogs. So I got to try one and I’m glad I did it.”
Daytona’s Draft: Where Superspeedways Come Alive at 200 MPH
Daytona International Speedway is unlike any other track. Superspeedways demand acute attention from commentators. Diffey explained that the energy at Daytona, particularly in the draft, is almost alive, presenting both challenge and spectacle.
“The Cup Series has a variety of tracks, and each race has its nuance. The superspeedways are beasts unto themselves. My first Daytona (NASCAR race), almost a year ago now, was a thrill. For anyone who hasn’t been, I’d highly encourage them to go, because there’s nothing like seeing it in person.”
He described the draft, “The dynamic of the group (in a draft) is spectacular. It’s like a living organism. It moves and it changes shape, all at nearly 200 miles per hour. It’s nothing short of spectacular.”
Shane van Gisbergen and the Road-Course Puzzle
Diffey praised Shane van Gisbergen’s rookie Cup season, highlighting SVG’s respect for veteran drivers and adaptability on unfamiliar tracks. “Amazing. Flat-out amazing. He has the utmost respect for NASCAR racers. He says, ‘Hey, look, if I grew up racing ovals, that’s what I’d be used to. But I grew up racing road courses, and that’s what I’m used to.”
Leigh Diffey added perspective, “Pretend there were never any road-course races in NASCAR, and take a driver who’d never been on a road course. That’d be SVG in reverse. Kyle Larson said, ‘We better hope Shane van Gisbergen doesn’t learn how to race on ovals. If he does, we’ll all be in trouble.”
With the final 14 races of 2025 approaching, Diffey’s voice continues to bring NASCAR’s excitement, history, and drama to viewers. From Martinsville’s hot dogs to Daytona’s living draft, his journey shows why fresh perspectives in the booth enrich the sport. NASCAR’s spectacle isn’t just on the track; it’s in the stories and personalities that make the Cup Series unforgettable.
Dogli Wilberforce Dogli Wilberforce is a sports writer covering football, basketball, MMA, and other trending sports stories for outlets including Total Apex Sports, and Last Word on Sports. He has built a reputation for delivering timely, engaging coverage that blends sharp analysis with accessible storytelling. Wilberforce has covered everything from major football transfers to fight-night drama, bringing readers the insight and context behind the headlines. More about Dogli Wilberforce
More Heavy on NASCAR
Loading more stories