Texans’ Kubiak pleased with QB Schaub

Matt Schaub was just what coach Gary Kubiak expected him to be in his first game with the Houston Texans. He was poised, made smart decisions and evaded defenders when pressured. That doesn’t mean there aren’t things he could have done better. Schaub overthrew a wide-open Kevin Walter in the end zone in the first quarter of Houston’s 20-19 loss to Chicago on Saturday night in the preseason opener…