Will make his 22nd U.S. Open start after winning the 2019 U.S. Senior Open at Notre Dame's Warren Course. Has made the cut in 19 of his previous 21 U.S. Open starts. Posted 12 victories on the PGA Tour, including three during the 2009 season. Runner-up to Vijay Singh in the 1998 PGA Championship. Played his college golf at University of Illinois, where he was an All-American in 1988 and 1989. His wife, Nicki, often caddies for him. His brother-in-law, Mario Tiziani, who now serves as his manager, also played professional golf, as did his father-in-law, Dennis Tiziani. In 2017, he served as captain of the victorious U.S. Presidents Cup Team and he will captain the U.S. Ryder Cup Team for the rescheduled competition in 2021 at Whistling Straits in his home state of Wisconsin. Represented the U.S. on three Ryder Cup and five Presidents Cup teams.