Wind, rain, par, laryngitis and 143 of his closest peers.
Bernhard Langer defeated them all last week at the Senior British Open in Wales to secure his record-extending 10th major golf championship on the 50-and-over circuit.
Less than 48 hours after hoisting the trophy, Langer and his daughter strolled up the ninth fairway at TPC Twin Cities during a quiet practice round almost unnoticed.
Almost.
"Believe me, I'm not the only one who saw that," PGA Tour Champions rookie Steve Flesch said, standing a 9-iron away from the green. "He's so structured, disciplined and focused.
"There are a lot of guys taking two days off after flying back. This guy? He's out there grinding. His mind is so sound."
That's not good news for the 77 players trying to slow down Langer this week at the 3M Championship in Blaine. Even without putting in early work, odds are he's going to wind up in the mix. His numbers have been otherworldly.
All told, Langer has held at least a share of the lead after 10 of 20 rounds at the senior majors this season. His win at Royal Porthcawl tied him with Jack Nicklaus for most major titles (three) in one year.