Alie-Cox (knee) did not practice Thursday, George Bremer of The Anderson Herald Bulletin reports.
Alie-Cox has now missed back-to-back practices, putting his availability for Sunday's contest against the Bengals in jeopardy. If Alie-Cox isn't able to take a substantial step forward in Friday's final practice of the week, the Colts will proceed forward with just Trey Burton and Jack Doyle as starters at tight end.