Colts C Ryan Kelly (neck) was a full participant in practice Wednesday.
It's an upgrade for Kelly as he was limited on Tuesday. All eyes are on Indy's starting center for the Wild Card round since Marlon Mack has advantageously averaged 4.84 YPC in the eight games Kelly's played. Mack averaged 4.26 YPC in his other four contests. As it stands, Kelly's on track to suiting up and bolstering the Colts' trenches in Houston on Saturday.
Source: Houston Texans PR on Twitter