The 3M Open began Thursday at TPC Twin Cities in Blaine, Minnesota.
Matthew Wolff will attempt to defend his 2019 title against Brooks Koepka and Tommy Fleetwood, the top-ranked golfer in attendance at No. 17 in the Golfweek/Sagarin world rankings. Harris English (No. 19), Tony Finau (No. 21), Paul Casey (No. 25) and Dustin Johnson (No. 30) also headline the field. Johnson withdrew with a back injury Thursday after shooting a first-round 78.
Ben Hogan and Haskins Award winner Sahith Theegala is also in the field after completing his senior season at Pepperdine.
Look at some of the best photos from the week below.