I'm not sure why but the Muppet movies rate the same to me as the SW trilogy
Star Wars / The Muppet Movie 9/10
TESB / The Great Muppet Caper 10/10
ROTJ / Muppets Take Manhattan 7/10
Muppets from Space gets maybe a 6/10 from me. It has too many new Muppets (like Pepe) for it to compare with the originals.