Fresh off his election into the National Baseball Hall of Fame in his final year on the ballot, Billy Wagner will receive the ...

Billy Wagner will be the 10th former Astro to have his number retired and the first since Craig Biggio's No. 7 was retired in ...

Biggio, Bagwell, Nolan Ryan, Jim Wynn and José Cruz are among the other Astros with retired numbers. Wagner’s number will be retired during a series against the Baltimore Orioles from Aug. 15-17.

In addition to Jackie Robinson's No. 42, the Astros previously retired nine numbers: No. 32 Jim Umbricht, No. 40 Don Wilson, No. 25 Jose Cruz, No. 33 Mike Scott, No. 34 Nolan Ryan, No. 49 Larry ...