Kansas City, Mo. — The Kansas City Royals have placed third baseman Alex Gordon on the 15-day disabled list because of a cartilage tear in his right hip. The Royals said Thursday that Gordon would undergo surgery in Vail, Colo., today to have the tear repaired. His return is uncertain. To fill his position on the roster, the team said it was recalling outfielder Mitch Maier from triple-A Omaha.

Pujols to headline Derby

St. Louis — St. Louis Cardinals slugger Albert Pujols plans to participate in the Home Run Derby during All-Star week at the new Busch Stadium. The announcement was made Thursday in a statement released by Major League Baseball. The Home Run Derby is July 13.

Brewers shelve Riske

Milwaukee — The Milwaukee Brewers have placed reliever David Riske on the 15-day disabled list because of a tight right elbow..

Reds add infielder

Cincinnati — The Reds acquired minor-league infielder Drew Sutton from Houston to complete the trade that sent shortstop Jeff Keppinger to the Astros during spring training.