Top-heavy field for Olympic golf still missing some stars

Sergio Garcia, of Spain, left, watches his shot on the 15th tee as Bubba Watson looks on during the second round of the U.S. Open Golf Championship, Friday, June 18, 2021, at Torrey Pines Golf Course in San Diego. (AP Photo/Jae C. Hong)

Xander Schauffele watches his shot from the fifth tee during the final round of the U.S. Open Golf Championship, Sunday, June 20, 2021, at Torrey Pines Golf Course in San Diego. (AP Photo/Jae C. Hong)

Tyrrell Hatton plays a shot from a bunker on the sixth hole during the first round of the U.S. Open Golf Championship, Thursday, June 17, 2021, at Torrey Pines Golf Course in San Diego. (AP Photo/Gregory Bull)

Bryson DeChambeau watches his putt miss the cup on the 13th green during the final round of the U.S. Open Golf Championship, Sunday, June 20, 2021, at Torrey Pines Golf Course in San Diego. (AP Photo/Marcio Jose Sanchez)

Dustin Johnson plays his shot from the fifth tee during the final round of the U.S. Open Golf Championship, Sunday, June 20, 2021, at Torrey Pines Golf Course in San Diego. (AP Photo/Jae C. Hong)

Louis Oosthuizen, of South Africa, tips his cap after finishing on the 18th green during the final round of the U.S. Open Golf Championship, Sunday, June 20, 2021, at Torrey Pines Golf Course in San Diego. (AP Photo/Jae C. Hong)

Jon Rahm, of Spain, holds the champions trophy for photographers after the final round of the U.S. Open Golf Championship, Sunday, June 20, 2021, at Torrey Pines Golf Course in San Diego. (AP Photo/Jae C. Hong)