Denny Hamlin reacts to Leigh Diffey's 'fantastic' call of Daytona finish

Leigh Diffey’s debut as the full-time play-by-play voice of the NASCAR Cup Series on NBC this past Saturday received widespread praise from the racing community.
Diffey’s call of the final lap of the Coke Zero Sugar 400 at Daytona, in which Harrison Burton outlasted Kyle Busch to win his first career Cup Series race, will be remembered as one of the great calls in the history of the sport.
Denny Hamlin especially loved the call, calling Diffey’s addition to the NBC booth “fantastic” during Sunday’s “Actions Detrimental” podcast. If Hamlin had it his way, Diffey would be on the call for all 36 races on the calendar.
“Fantastic, oh my gosh,” Hamlin said. “Can we sign him up for 36-of-36 races? Can we just make that executive decision at NBC or NASCAR, just say, ‘Non-exclusive. Let him do all the races.’ He is just fantastic, he knows how to match the moment, he brings — I don’t know what it is, but the great ones know how to match the moment to their voice. They change their tone, they change the speed at which they’re calling a race. That’s why he was tabbed to do the 100 meters in the Olympics. Like because that’s what he does and what he’s really, really good at.
“He’s just a fantastic addition.”
Leigh Diffey praised for performance in NBC booth
As Harrison Burton crossed the start-finish line as the winner, his dad, Jeff Burton, let out a fist bump in the booth. It was a great moment in itself, made even more special by Diffey’s words in that moment.
Top 10
- 1New
Top 25 College QBs
Ranking best '25 signal callers
- 2
Top 25 Defensive Lines
Ranking the best for 2025
- 3
Big Ten Football
Predicting 1st loss for each team
- 4Hot
College Football Playoff
Ranking Top 32 teams for 2025
- 5Trending
Tim Brando
Ranks Top 15 CFB teams for 2025
Get the Daily On3 Newsletter in your inbox every morning
By clicking "Subscribe to Newsletter", I agree to On3's Privacy Notice, Terms, and use of my personal information described therein.
“Jeff, your little boy has done it!” Diffey passionately said. “Harrison Burton wins at Daytona and does what his uncle [Ward Burton] and dad did.”
Hamlin said that what made the call so special was that Burton and Steve Letarte didn’t talk over Diffey. They let the long-time motorsports announcer go to work, and he delivered an all-timer.
“You know what was great about it? They let him have it, they let him have the moment,” Hamlin said. “Steve [Letarte] and Jeff [Burton] — they didn’t get in it. They knew that this guy is the play-by-play, let him call it and then we will react to what we just saw after the checkered flag.
“That’s a little bit of chaos I feel like you have at FOX, is everyone’s trying to call the last lap and it’s just a little messy sometimes. But man, they nailed it. They nailed the finish. It had me standing up on my chair on the last lap and I didn’t have a dog in the Harrison Burton-Kyle Busch fight.”