Comments on: Astros make changes to Porter’s staff Your must-read source for news on the Houston Astros Feed: http://blog.chron.com/ultimateastros/2013/10/01/astros-fire-dave-clark-dennis-martinez-and-reassign-doug-brocail/feed/ Related: toronto star comments on style faculty staff news geeklog site surfer magazine support archives sports schedule comments on 06 29 2011