Led after the first round at the 2021 Mitsubishi Electric Championship at Hualalai when he shot 10-under 62. Added rounds of 71-64 on the weekend to post 19-under 197 and finished runner-up to Darren Clarke. Marked his fourth top-six finish in five starts on PGA TOUR Champions.

Finished T9 after carding 68-71 – 139 at the 2021 Insperity Invitational. The tournament was shortened to 36 holes due to heavy rainfall.

Carded rounds of 74-67-70-69 to finish T8 at the 2021 Regions Tradition.

The 2001 U.S. Open champion at Southern Hills finished T3 at the same course for the 2021 KitchenAid Senior PGA Championship. Closed with 66 for the low round on Sunday after opening with 69-72-70.

Finished T4 at 12-under 204 at the 2021 American Family Insurance Championship after shooting 68 in all three rounds.

Finished T3 with four others at the 2021 DICK’S Sporting Goods Open after shooting 10-under 206. Recorded six birdies on the front nine of his final round on Sunday, his low round of the tournament.

Finished T2 at the 2021 U.S. Senior Open for his third runner-up finish of the season, matching his best finish in his first 26 starts of 2020-21. Posted 72-69-66-69 to finish at 4-under, three strokes behind champion Jim Furyk. Was the only player in the field to shoot sub-70 scores in each of the last three rounds.

Carded scores of 65-68-69 to finish T7 at the 2021 Sanford International.