Houston Texans are among NFL teams who won't retire jersey numbers
Houston Astros Retired Numbers Part 2
Astros approach magic number after pummeling Mariners
Rich tradition of retired numbers part of game's legacy
Houston Astros retired numbers
New York Yankees: The Numbers on the Wall
Houston Astros - Wikipedia
Mets to retire numbers of Darryl Strawberry, Doc Gooden
The best of the non-retired uniforms