SAN FRANCISCO (AP) Ken Griffey Jr. will miss the rest of the season because of a strained groin, the latest in a string of injuries to Cincinnati's All-Star outfielder.

Griffey left Wednesday night's game against the Chicago Cubs at Wrigley Field in the eighth inning after injuring himself while fielding a ball in right field. As he started to make a throw, Griffey stopped in pain and had to underhand the ball back to the infield before falling to the ground.

The Reds originally announced the injury as a strained lower abdomen, and Griffey returned to Cincinnati be examined. On Thursday, the team said he was diagnosed with a high groin strain.

"He's done," manager Pete Mackanin said before the opener of a four-game series at San Francisco. "It's a season-ending injury, but it could have been worse. It's not the worst-case scenario, so we're happy about that."