Martin caught three passes (three targets) for 39 yards in Houston's preseason win over Atlanta on Saturday. Martin had a big grab for 31 yards in Houston's two-minute offense that produced a touchdown late in the first half. With Andre Johnson and Mike Thomas not dressing Saturday, the Texans got a look at several wideouts, including Martin. Beyond Johnson and DeAndre Hopkins, the wide receiver depth chart still needs to be fleshed out.