Rocket Mortgage Classic: Round 2

Tom Lewis looks at his putt on the eighth green.

Tom Lewis tees off on hole No. 9.

Tom Lewis hits out of the sand trap on hole No. 9.

Kevin Kisner putts on the 18th green.

Ryan Brehm of Mount Pleasant putts on the ninth green during Saturday's second round.

Richy Werenski tees off on hole No. 9.

Rickie Fowler lines up his putt on the ninth green.

Phil Mickelson putts and barely misses on the ninth green.

Phil Mickelson gives a thumbs up to fans at the ninth green.

Davis Thompson consults with a PGA official before moving the chair that his ball rolled under on the ninth green.

After consulting with PGA official, at left, Davis Thompson moves the chair that his ball rolled under on the ninth green.

Satoshi Kodaira hits from a hazard area on the 18th fairway.

Kevin Stadler hits a fairway shot on the eighth hole.

Richy Werenski looks over his notes on the eighth green.

Fans watch and some cheer for Phil Mickelson as he walks up the ninth fairway.

Davis Thompson about to tee off on hole No. 9.

Jeff Roth of Harbor Springs hits a chip shot on the 18th green.

From left, sisters Megan Roth, 25, of Livonia and Michelle Roth, 27, of Farmington, New Mexico hold large photos of their dad, PGA player Jeff Roth, as he plays, not shown, on the 18th green.

Brian Stuard of Jackson hits a chip shot on the 18th green.

Satoshi Kodaira hits from a hazard area on the 18th fairway.

Tom Lewis hits out of the sand trap on hole No. 9.

Matthew Wolff putts on the ninth green.

Matthew Wolff reacts to his missed putt on the ninth green.

Phil Mickelson hits a fairway shot on the eighth hole.

Rickie Fowler tees off on hole No. 9.

Davis Thompson about to tee off on the ninth hole.

Bryson DeChambeau tees off on hole No. 9.

Kramer Hickok tees off on hole No. 9.

Chris Kirk walks up the ninth fairway.

Chris Kirk hits out of the bunker on hole No. 9.

Chris Kirk watches his shot out of the bunker on hole No. 9.

Will Zalatoris looks over his putt on the ninth green.

Will Zalatoris putts on the ninth green.

Denny McCarthy lines up his putt on the 18th green.

Pat Perez hits a chip shot on hole No. 18.

Danny Willett, right, talks with PGA official on the placement of his ball that landed on a sprinkler head on hole No. 18.

Danny Willett lines up his putt on the 18th green.

Danny Willett putts on the 18th green.

Troy Merritt gets a pat on the back from his caddie after finishing Round 2.

Troy Merritt putts on the 18th green.

Troy Merritt looks over his notes on hole No. 18.

Dylan Frittelli hits out of the bunker on hole No. 18.

Bryson DeChambeau lines up his putt on the ninth green.

Chris Kirk putts on the ninth green.

Bryson DeChambeau tries some body English on his putt on the ninth green.