Dealing Roy Oswalt was catalyst for Astros' rebirth
Longtime Astros ace Oswalt to retire after stellar career - Sports Illustrated
Rangers better than ever after second World Series
Li'l Roy's Perfect Ten - The Good Phight
Roy Oswalt is not happy with the Cardinals' offer - NBC Sports
Forgotten Colorado Rockies: Roy Oswalt's short tenure
Rangers-Astros: A look at the rivalry, why fans hate each other
Save by Nathan Breaks a Rangers Record - The New York Times
Texas Rangers Roy Oswalt Declined to Pitch in Loss to Kansas City
White Sox pound Oswalt and Rangers 19-2