
After abruptly leaving the set of NBC's coverage of the 151st running of the Kentucky Derby on Saturday afternoon, host Mike Tirico revealed through a post on X (formerly Twitter) that his exit was due to a "significant reaction to [his] nut allergy".
"Hate being a scratch after making the starting gate..." he wrote. "Just a significant reaction to my nut allergy. If you have one you know how it can knock you down. Profound thanks to Churchill Downs for their care. And to our amazing NBC Sports horse racing family...”