Stefanski returned to the team’s facility Thursday, 10 days after he tested positive with the virus and after he missed Cleveland’s playoff win over the Pittsburgh Steelers on Sunday.
He had been isolated in his home for the required 10 days since contracting COVID-19. He lost his sense of taste but experienced only mild symptoms.
Stefanski couldn’t be with the Browns last week, and he watched them beat the Steelers at Heinz Field for the first time since 2003 on a TV in his basement at home.
He’ll make his playoff debut on the sideline Sunday when the Browns play the defending Super Bowl champion Kansas City Chiefs.
Stefanski is in his first season with the Browns after spending 13 years as an assistant in Minnesota.
The 38-year-old’s steadiness has been credited in the Browns handling the many issues tied to the pandemic as well as injuries.
“He never panicked at any point along our journey of this season,” linebacker B.J. Goodson said. “He never panicked. He stayed the course, and we are here.”
Until Stefanski arrived, Cleveland hadn’t been in the postseason since the 2002 season.
It’s possible the Browns could also get back Pro Bowl left guard Joel Bitonio, who has been out since testing positive on Jan. 5 along with Stefanski.