Lets look at this logically.
Watson makes 40 Million a year, yes thats 40 million. That is one nasty chunk of the salary cap
Watson has had a major knee reconstruction
Watson has/is proving to be a possible pain in the buttocks by wanting influence on coaches and GMS
Watson is a good QB, great...I dunno, people thought Wentz and Goff were "great", look how that turned out.
Dolphins would need to trade Tua+2 first round picks and 2 two round picks for the right to pay someone 40 million a season, that is not Peyton Manning or Marino, A good QB, yes, I agree....but 40 million no....
I build a team, with rules of today finding a qb to pass for 4500 yards isn't nearly as impossible as it once was....
Watson wants to come here, I'll trade Tua, the 18th and 1 2nd pick, otherwise I'm good. Seriously I would rather find out what Tua is if I needed to pay more....period.