Astros to retire Billy Wagner's No. 13 in August

(Photo credit: Troy Taormina-Imagn Images)
It will be a busy summer for former left-handed closer Billy Wagner, who will have his No. 13 retired by the Houston Astros before an Aug. 16 home game.

The news comes two weeks after Wagner, 53, was elected to the Baseball Hall of Fame during his final year on the ballot, an emotional announcement that brought the seven-time All-Star to tears.

"The game has given me so much, y