Joe Kelly allowed one run over 5 1/3 innings and went 3-for-3 with two RBI at the plate as the Cardinals topped the Braves 6-2 on Saturday. Kelly was coming off a bad start against the Nationals, but he had it all working today. He ended up allowing four hits, walking none and striking out three. Though Carlos Martinez has been the more impressive of the two, Kelly looks like the favorite to begin the season as the Cardinals' fifth starter.