Some members of the Miami Dolphins have doubts about Tua Tagovailoa as the team's quarterback, according to a report.

In response to last week's claim from general manager Chris Grier that Tua will be the starting quarterback in 2021, one unnamed player said: "I understand what they said. But I don’t understand why."

The three unnamed players said they hope Tagovailoa will improve, but they said that he wasn't "outstanding" as a rookie.

Chan Gailey has stepped down as offensive coordinator of the Miami Dolphins after one season on the job.

"I want to thank Chan for all of his hard work and dedication in what was a unique year," Brian Flores said in a statement. "He played an important role on the staff and in the development of our young roster. I wish him all the best."

Flores hired Gailey, who was a former head coach of the Bills and Cowboys, out of retirement in January 2020 to replace offensive coordinator Chad O'Shea.