Miami Dolphins rookie quarterback Tua Tagovailoa has been downgraded to doubtful this week against the Jets.

Tua has been hurt since last week with a thumb injury by jamming it on a helmet against the Broncos.

Once again, Ryan Fitzpatrick will become the starter for the Dolphins as long as Tagovailoa is sidelined.

Miami faces the winless Jets this week followed by a depleted Bengals roster in week 13.