Dolphins have a solid team and Flores wants to give the guys a chance to make a run. I don't think his bullpen usage of Fitz does long-term damage to Tua, so long as he's clearly communicating behind the scenes with his QBs about where they stand.
Also, I want the Dolphins to win next week to avoid Baltimore. I really don't care who we get besides them, but it would suck pretty hard to go 13-3, get a 2 seed and then have to face a red hot Ravens team, who is at worst, the third best team in the conference.