Phil Mickelson Sports Joggers at British Open After Losing Bet to YouTuber

The 54-year-old golfer had to change his attire for the tournament after a friendly competition with Grant Horvat.

Mickelson wore joggers during practice rounds at Royal Troon Golf Club as part of a bet he lost to YouTube golfer Grant Horvat.
The wager required Mickelson to don the unconventional golf attire if he was defeated in their match.
Horvat, who has over 700,000 subscribers, started the match with a five-shot advantage.
Mickelson humorously acknowledged the situation on social media, expressing surprise at pulling off the look.
The British Open marks Mickelson's 30th career start in the tournament.