Dolphins' Tua Tagovailoa 'wasn't comfortable calling plays' during his rookie season

Tua Tagovailoa made a confession to reporters at his first media availability of the 2021 NFL offseason. The Dolphins rookie said that he didn't know the playbook that well during his rookie year. "I wasn't comfortable calling plays," Tagovailoa said, per Adam H. Beasley of The Miami Herald. "I think...