Leigh Diffey (born 3 March 1971) is an Australian-American auto racing and track and field commentator. He is best known for being the lead play-by-play announcer for much of NBC Sports' motorsports coverage, currently calling NASCAR Cup Series and IMSA sports car races for the network. Before this, he was the lead voice of NBC's Formula One and IndyCar Series coverage. Diffey has also worked play-by-play for NBC's coverage of the Summer and Winter Olympic Games, most notably becoming the network's lead track and field sportscaster prior to the 2020 Summer Olympics in Tokyo.
Diffey's broadcasting career began by calling motorcycle races in his home country. His career has included stints with Network Ten in Australia and the BBC in the United Kingdom covering various forms of motorsport. In the United States, Diffey joined Speed Channel in 2003 before moving to NBC when Formula One's US television rights were transferred to the network in 2013.
Early career: Network Ten and BBC
Diffey grew up in Queensland, Australia, where he briefly raced motorcycles with his friend Daryl Beattie, who eventually became a professional motorcycle racer.[1] Diffey worked as a physical education teacher[2] at Ipswich Grammar School.[3] Meanwhile, he began working in motorsports broadcasting; his first job came in 1990 at the age of 19, calling Ipswich Motorcycle Club racing at Tivoli Raceway. In 1995 he left his teacher job to pursue a full-time career in sports television.[4]
Diffey worked with Speed to call several sports car races during his tenure with the network, including the 24 Hours of Daytona[15] and the 24 Hours of Le Mans.[9] During this time, Diffey also worked with Network Ten in Australia as a regular host for the network's nightly sports wrap, Sports Tonight.[12] He also covered other two other sports for the Australian network: sailing, hosting coverage of the Sydney to Hobart Yacht Race,[16] and golf,[17] which he covered for five years.[18] In 2011 alone, he covered no fewer than sixteen individual divisions of motorsport on Speed.[12]
2013–present: NBC Sports
Motorsports
Formula One and IndyCar
In November 2012, NBC Sports announced that Diffey would join its network to become the play-by-play announcer for its broadcasts of both Formula One and IndyCar events starting in 2013.[13][19] Diffey called the day of the announcement "one of the best days of my life. People have been so complimentary."[4] The announcement named David Hobbs and Steve Matchett as the analysts who would work alongside him for the Formula One broadcasts.[20] In December 2015, Diffey, Hobbs and Matchett were given an Honorable Mention in a list of Best Broadcast Teams of the year published on the Sports Illustrated website SI.com.[21]
Diffey was one of several recurring co-hosts of NASCAR America, a weekday NBCSN program dedicated to NASCAR.[25] While he had covered NASCAR practice and qualifying sessions with Speed,[12] it was not until his tenure with NBC that he made his NASCAR debut as a play-by-play announcer for a race, covering the Xfinity Series (NXS) at Mid-Ohio Sports Car Course on 15 August 2015.[22][26] After calling the race, Diffey spoke of the experience as "a thrill...I've been a NASCAR fan and dabbled in it, and for that to be my first race was something else."[22] He also commentated the Richmond,[27] Dover,[28] and Kansas NXS races.[29]
Diffey made his Sprint Cup Series broadcasting debut alongside Dale Jarrett at Homestead-Miami Speedway in 2015, leading NBCSN's "Hot Pass" coverage of NASCAR's championship race, which focused solely on the four drivers still eligible for the series championship.[30] Diffey reprised this role with Parker Kligerman in the 2016 Homestead race,[31] and again with Jarrett in 2017,[32] 2018,[33] and 2019.[34]
Diffey began calling the AMA Supercross Championship in 2020, working play-by-play for NBC for the series along with Ralph Sheheen.[40]
Diffey took over the lead commentating role replacing Sheheen starting the 2021 season with Ricky Carmichael, Daniel Blair, and Will Christien.
He also served as a studio host for the network's MotoGP and Moto2 coverage.[41]
Global Rallycross
Diffey served as lead announcer for several events of NBCSN's coverage of Red Bull Global Rallycross beginning with the opening event from Fort Lauderdale in the 2015 season.[42] He continued to cover the series for the network until the series folded, doing play-by-play for the final round of the 2017 season from the Port of Los Angeles on 14 October.[43]
Dakar Rally
Diffey served as the US announcer for the daily world feed highlight broadcast of the Dakar Rally on NBCSN.[44]
Other sports
Diffey has worked on NBC's coverage of the Olympic Games, covering luge, skeleton, and bobsled at the 2014 Winter Games in Sochi.[45] NBC executive Sam Flood had expressed interest in having him serve as an announcer outside of motorsports while negotiating his contract with the network,[46] and he prepared Diffey for the Olympics by having him host the Penn Relays and the Luge World Cup.[46] Diffey remarked of serving in the Olympics: "Never in my wildest dreams did I imagine this is where my career would take me. Just working for NBC, that alone made my life. Now going to the Olympics for NBC? I just pinch myself as if to wonder is this really happening?"[46] He returned to the Olympics to cover rowing at the 2016 Summer Olympics in Rio de Janeiro,[13] and also called the same events he had in Sochi at the 2018 Winter Games in Pyongchang.[47][48]
In 2021, Diffey took over as the NBC track and field commentator, covering both the US Olympic trials[52] and the 2020 Summer Olympics.[53]
At the 2024 Summer Olympics in Paris, Diffey botched the call of the men's 100 metre final, hastily declaring Jamaican Kishane Thompson the winner in a photo finish which found American sprinter Noah Lyles officially winning the gold medal.[54] Diffey took responsibility for the mistake in a social media post the following day, saying, "My eyes [and] instinct told me Kishane Thompson won. Obviously, that wasn't the case. I shouldn't have been so bold to call it, but I genuinely thought he won. I got it wrong."[55]
Personal life
Diffey obtained his United States citizenship in 2011,[4][56] explaining, "This country has given me so much, and I felt I needed to give back. That's why I accepted US citizenship. I'm Australian and I'm also American."[1] A former resident of Charlotte, North Carolina,[9] he currently resides in Connecticut with his wife and two children.[57]
References
^ abHallenbeck, Todd (3 May 2014). "Uniquely Diffey". Motoring. Retrieved 29 November 2017.
^Porter, Ewan (1 November 2013). Tour Confidential: A Golfer's Life on the Global Stage. BookBaby. ISBN978-1-4835-1153-5. My services were requested upon the completion of play at the Channel 10 commentary box where host, Leigh Diffey, spent 15 minutes asking me all about my dramatic day.
^NBC Sports news release (11 February 2014). "NBCSN to Launch NASCAR America Feb. 24". NASCAR.com (Press release). NASCAR Media Group, LLC. Retrieved 21 November 2017.