(Undated) -- The Buccaneers, 49ers, and Chiefs are joining the Bengals and Bills in the next round of the NFL Playoffs. The defending champion Bucs blasted the Eagles 31-15 in Wild Card action on Sunday to advance. The Niners upset the third-seeded Cowboys in Big D 23-17, while the Chiefs cruised past the Steelers 42-21. Cincinnati and Buffalo both advanced with wins on Saturday. The Wild Card round wraps up with the Cardinals facing the Rams in the first-ever Monday night playoff game. The winner visits Tampa in the divisional round. In other divisional round action next weekend, the Niners visit the Packers, the Chiefs host the Bills, and the Bengals travel to Tennessee.