Garrard has heard from Texans, but he isn’t ready to play

So with the Texans looking at quarterbacks like Jeff Garcia and Jake Delhomme, why haven’t they tried to get David Garrard? Well, they have. On Tuesday, Garrard told Adam Schein and Rich Gannon of SiriusXM NFL Radio that the Texans have inquired, but that Garrard simply isn’t ready to play following back surgery. “You know…