Rocket Mortgage Classic Pro-Am

Bryson DeChambeau scoops up his ball on hole No. 14.

Bryson DeChambeau places his ball on the 15th green.

From left, Bryson DeChambeau stops to sign autographs for brothers Grady Goergen, 7, and Jacob Goergen, 10, with grandpa Don Goergen and dad Tim Goergen of Rochester at the 15th tee.

Bryson DeChambeau putts on the 15th green.

Fans watch Bryson DeChambeau about to tee off on hole No. 16.

From left, Jason Day talks with Gage Kolley, 14, of St. Clair Shores, who is caddying for one of the amateur golfers during the pro-am.

Bryson DeChambeau tees off on hole No. 16.

Kevin Kisner swaps out clubs on the 15th tee.

Jason Day talks with someone presumably about his putt on the 14th green.

Jason Day putts on the 15th green.

Jason Day, center, talks on the 15th green.

Jason Day opened with a 67 at the Rocket Mortgage Classic on Thursday.

Bryson DeChambeau places his ball on the 17th green.

Bryson DeChambeau, right, gives some instructions to Andy Katarba of Lansing on the 18th hole.

Bryson DeChambeau hits a fairway shot on hole No. 18.

Kevin Kisner putts on the 18th green.

Jason Day hits a fairway shot on hole No. 18.

Jason Day putts on the 18th green.

Jason Day putts on the 14th green.