Brown (hamstring) is no longer in uniform and won't return during the second half of Sunday's game against the Colts, Jim Wyatt of the Titans' official site reports.
Brown exited during the first half without catching either of his two targets, and he came out of halftime wearing only shorts and a t-shirt after initially being labeled questionable to return. Julio Jones and Chester Rogers will operate as Tennessee's top wideouts for the remainder of Sunday's contest.