Clark is the No. 4 favorite behind two two-time MVP winners.
It's Reddick's first win of the season and it came as McDowell crashed from the lead on the final lap.
The 2020 Cup Series champion hadn't won since Talladega in October of 2022.
Scheffler was the runaway pre-tournament favorite and birdied No. 18 on Saturday to take the solo lead.
Clingan could be a top-five pick in June.
Both players should be first-round picks in June.
The 2025 season will encompass 24 races and begin two weeks later than the 2024 season did.
Alonso, 42, was set to be a free agent at the end of the season.
Scheffler is +400 to win his second green jacket and is getting nearly 20% of the money at BetMGM.