The Ravens will let fewer than 14,000 fans to attend each game, due to social distancing guidelines, if the state and local governments allow fans to attend games.
Baltimore's M&T Bank Stadium has a capacity of 71,008.
"To offer a proper level of safety for fans who want to attend games, a reduction in capacity is necessary," Ravens president Dick Cass said in a statement.
"We are disappointed that this will be a disruption for many ticket buyers, but we have an obligation to our fans and our community to keep M&T Bank Stadium as safe as possible
Baltimore's M&T Bank Stadium has a capacity of 71,008.
"To offer a proper level of safety for fans who want to attend games, a reduction in capacity is necessary," Ravens president Dick Cass said in a statement.
"We are disappointed that this will be a disruption for many ticket buyers, but we have an obligation to our fans and our community to keep M&T Bank Stadium as safe as possible