POINT BLANK
Well-defined roles instrumental in Astros' success, eludes other Houston teams
The Texans and the Rockets are dealing with tough off-seasons and there are some big decisions that need to be made.
The Texans have fired their GM and are finding it difficult to find a quality replacement, and the Rockets still haven't signed Mike D'Antoni to an extension.
Meanwhile the Astros are enjoying another terrific season. ESPN 97.5's Joel Blank discusses why the Astros are having more success than the Texans and Rockets.
