The Rangers STOMP
Everyone spewing that the Rangers easily win via use of their Zords, have you taken in account of the possibility that the Peins take them out before they can even get in or summon them? The Peins have demonstrated greater physical feats, each one capable of single-handedly challenging multiple ninja at once as shown during the attack on Konohagakure and are capable of overwhelming their foes if they are unprepared and lacking knowledge on their capabilities. And since the battle conditions listed don't have the Rangers bloodlusted, they would be in character for this match and I don't recall any occasion where they summoned their Zords against small targets as they were only called out whenever Rita or Zedd used their magic to enlarge whatever mook monster they created to wreck havoc on Angel Grove. Unless the Rangers are bloodlusted where they come riding into battle with their Zords, they're screwed against the Peins.