It’s not just about the QB, but a team with Darnold or Goff isn’t beating Mahomes, Allen or Lamar (well, bit doubtful given his playoff record, but they have Henry this year). I picked the Eagles because they have the home field advantage and before Hurts got concussed was the best NFC team on form.
I’m not confident about either Bills or Ravens against Chiefs at the Arrowhead, think the last time they lost there in the playoffs was that AFCCG OT game against Brady, but hopefully they pull it off.