Pat Perez used to be a teammate of Dustin Johnson as part of the 4Aces, but after losing his spot, the former PGA Tour is now an on-course analyst for LIV Golf

When the fourth season of LIV Golf teed off Thursday in Riyadh, Saudi Arabia, there was a notable change to the league's normally laid-back look. The players weren't wearing shorts despite the heat of the desert.

Pat Perez will swap his clubs for a microphone as the new LIV Golf season begins in Saudi Arabia on Thursday, and the 48-year-old has opened up on the end of his time as a player on the breakaway tour