Alie-Cox (knee) didn't practice Wednesday.
Alie-Cox missed part of last week's win over the Raiders after hurting his knee in the first quarter, but he later returned to the contest. Fellow tight end Trey Burton also missed Wednesday's practice with a knee injury, so Jack Doyle could enjoy some breathing room in the normally crowded Colts tight end rotation if either or both of Alie-Cox and Burton is unable to play Sunday against the Texans.