also, a big thing to keep in mind with Henry - the Titans OL has been crippled with injuries, and I fear Vrable/LaFleur haven't been able to figure out how to get the offense going with practice squad guys trying to piece it together in the trenches
they play good defense, want to play the possession/field position game (usually = volume for the RBs), and haven't had a healthy Mariota since that weird game in Miami with 6hrs of delays
In my eyes, Henry or Lewis are actually good buy-low candidates, as I find it hard to believe they don't perform better once their tackles get healthy and hopefully Mariota gets healthy