The Browns dismantled the Pittsburgh Steelers 48-37 in the wild-card round Sunday night, picking up the franchise’s first postseason victory in more than a quarter-century and earning a trip to Kansas City next Sunday to face the defending Super Bowl champions.

“We believe in the people in the room no matter what’s going on,” quarterback Baker Mayfield said. “We knew that everybody was counting us out. There was no extra pressure or anything. No one believed in us besides us.”

Playing with first-year head coach Kevin Stefanski, Pro Bowl guard Joel Bitonio and top cornerback Denzel Ward back in Cleveland after all tested positive for COVID-19, Cleveland (12-5) raced to the biggest first half by a road team in NFL playoff history then held on.

Mayfield threw for 263 yards and three touchdowns, including a screen pass that Nick Chubb turned into a 40-yard score that halted Pittsburgh’s momentum after the Steelers pulled within 12. Kareem Hunt added 48 yards and two TDs on the ground while Cleveland’s defense forced five turnovers to hand the Steelers (12-5) a staggering loss.

The victory was the Browns’ first postseason triumph of any kind since beating New England on New Year’s Day 1995 — three months before Mayfield was born — and their first playoff win on the road since Dec. 28, 1969.