FILE - Kansas City Royals' James Shields works against the Oakland Athletics in the first inning of a baseball game, Sunday, Aug. 3, 2014, in Oakland, Calif. (AP Photo/Ben Margot)

Shields sharp as Royals top A’s 4-2

Led by eight strong innings from pitcher James Shields, the Royals defeated the Athletics 4-2 on Sunday. Josh Reddick homered twice in the l…

(AP Photo/Phil Long)

McIlroy wins and goes back to No. 1

Rory McIlroy reclaimed his No. 1 ranking by winning the Bridgestone Invitational on Sunday. Tiger Woods withdrew after eight holes with back…

FILE - In this Sept. 26, 2009, file photo, Florida Matt Patchan (71) and Marcus Gilbert (76) look on as Florida quarterback Tim Tebow lies on the turf after being sacked during an NCAA college football game against Kentucky in Lexington, Ky. Tebow received a concussion on the play that put him in the hospital for a night. The parties in a class-action head injury lawsuit against the NCAA that deals with concussion issues announced a settlement in a filing in federal court in Chicago on Tuesday, July 29, 2014. (AP Photo/Ed Reinke, File)

NCAA settles head injury lawsuit

The NCAA has agreed to settle a class-action head injury lawsuit by creating a $70 million fund to diagnose thousands of current and former …