Titans RB Tyjae Spears sustained a concussion in the third quarter of Sunday’s game vs. the Jaguars – his second concussion of the season. HC Brian Callahan said afterward that Spears will not play in Week 18. We’ll see if RB Tony Pollard makes it back for that one. If not, Julius Chestnut would likely operate as Tennessee’s lead back vs. the Texans.
