Injury News

Wallace withdrew from the KLM Open on Wednesday.

Casey withdrew from the BMW Championship prior to the final round Monday due to a back injury, Bob Harig of ESPN.com reports.

Matsuyama ended Wednesday's pro-am round after nine holes due to heat exhaustion, Doug Ferguson of the Associated Press reports.

Berger withdrew from this week's BMW Championship due to the hand/wrist injury that has bothered him this summer, Ron Mintz of MyGolfDaily.com reports.

Horschel withdrew from the Dell Technologies Championship on Friday due to an illness.

Fowler (oblique), who's already withdrawn from the Dell Technologies Championship, was back on the golf course Wednesday at Jonathan's Landing at Old Trail near his home in Florida, Brentley Romine of GolfWeek.com reports.

Fowler (oblique) is out of the Dell Technologies Championship, Jason Sobel of the Action Network reports.

Murray withdrew from The Norther Trust on Thursday for an undisclosed reason.

Snedeker withdrew from The Northern Trust on Thursday due to back spasms.

Stenson announced Monday that he will not play in this week's Northern Trust, Golf Digest reports

Cauley (ribs) will not be in the field for this week's Northern Trust as he continues to recover from the June car accident that ultimately ended his 2017-18 campaign, Rob Bolton of PGATour.com reports.

Stroud withdrew from the Wyndham Championship after Round 1.

An MRI revealed Fowler is dealing with a partial tear in his right oblique, forcing him to withdraw from The Northern Trust tournament, Will Gray of GolfChannel.com reports.

Marino has withdrawn his name from the field for this week's Wyndham Championship due to scheduling preferences, Rob Bolton of PGATour.com reports.

Lashley has withdrawn his name from the field for this week's Wyndham Championship in order to play in the Web.com Tour's Portland Open, Rob Bolton of PGATour.com reports.

Howell has withdrawn his name from the field for this week's Wyndham Championship due to an undisclosed reason, Rob Bolton of PGATour.com reports.

Herron withdrew his name from the field for this week's Wyndham Championship due to an undisclosed reason, Rob Bolton of PGATour.com reports.

Oosthuizen withdrew from the PGA Championship on Thursday.

Merritt (arm) considers himself to be a "game-time decision" for his first round at the PGA Championship on Thursday, KTVB's Jay Tust reports.

Bjorn has withdrawn from the PGA Championship with a back injury, Ron Mintz of MyGolfDaily.com reports.

Merritt underwent an emergency surgery Friday to removed a blood clot from his left arm but remains optimistic regarding his availability for this week's PGA Championship, Rex Hoggard of the Golf Channel reports.

Herman (foot) plans to return for the Web.com Tour Finals in late August, according to his personal Twitter account.

Westwood has withdrawn from the PGA Championship with an undisclosed injury, the Associated Press reports.

Rose withdrew from the WGC-Bridgestone Invitational on Wednesday due to back spasms, but plans to play during next week's PGA Championship, Michael Collins of ESPN.com reports.

Hadwin has withdrawn from the WGC-Bridgestone Invitational with a hip injury.