According to FoxSports.com, the Houston Astros have fired manager Phil Garner and GM Tim Purpura. More details as they become available.

Update

Cecil Cooper will take over as the interim manager of the club while Tal Smith will assume the title of interim general manager.

The rosters have been announced for the 2007 Arizona Fall League. Among the noteworthy names participating this October include:

Outfielders Trevor Crowe (Indians), Chris Lubanski (Royals), John Mayberry (Rangers), Cameron Maybin (Tigers), Colby Rasmus (Cardinals), Andrew McCutchen (Pirates), Gregory Golson (Phillies) and Travis Snider (Blue Jays); infielders Evan Longoria (Devil Rays), Blake Dewitt (Dodgers), Cliff Pennington (As) and Trevor Plouffe (Twins); catcher Jeff Clement (Mariners); and pitchers David Huff (Indians), Greg Miller (Dodgers), Max Scherzer (Diamondbacks) and Joe Savery, Philadelphia's top pick this past June out of Rice.

Complete rosters can be found here: Arizona Fall League