Tried 2 games with Kayle jungling, first one went great, 2nd one I got countered hard by a good Nunu and failed horribly. She clears fast with E and has good ganks with Q slowing, but is kinda dependant on getting those ganks. Falling behind from Nunu really screwed my ganking ability. I'm not that used to playing against Nunu though, so should be able to figure out better ways in the future. Defo worth more investigation.