Tennessee have the top ranked Rush Defense, and no Chubb means Watson won't have that crutch to rely on. (Jerome Ford might be nice, but at this point he's still a Day 3 guy that we all found on waivers)
If you want to beat Tennessee, you have to do it through the air - where their secondary is made of chewing gum and dreams. From Winks' writeup:
If he can't get it done against an incredibly weak secondary this weekend... then it might be time to panic.The Browns are 31st in passing EPA per dropback through two weeks, after ranking 25th in the metric in Watson starts late last year. It's somewhat of a last call opportunity this week against the league's biggest pass funnel defense. The Titans were 30th against fantasy QBs last year and are 5th in passing yards allowed so far this season. Cleveland is likely to flip their neutral pass rate (47% so far) based on matchup and Nick Chubb's season-ending injury, but it's unclear if he'll ever feel comfortable again. His time to throw and pressure-to-sack rates are once again well ahead of his Houston averages. At least he's chucking the ball deep.