Mike Tomlin: Antonio Brown is out this week. Won't speculate beyond that.
In Bouchette's tweet, Tomlin added Brown has a significant contusion to his "lower leg" and there was nothing about a tear to the calf, which is what came out Monday. Brown was expected to miss the rest of the regular season. Either way, at least in Week 16 Bryant and Smith-Schuster should see a bulk of the workload at WR.