By some metrics, Tua Tagovailoa is having a breakout season.
The Miami Dolphins quarterback has thrived under first-year head coach Mike McDaniel, with highlights for what at least recently looked like a playoff-bound squad including a six-touchdown torching of the Ravens. Wide receiver Tyreek Hill, the premier offseason acquisition, added an explosive element to the offense, and McDaniel looked like a potential coach of the year candidate.
But when McDaniel confirmed on...