Sackboy's suplex's seem to not be throws(Right analog stick), but an arrange of different moves..
their seems to be 2-4 moves involving different throws and grabs not including Right analog stick throws
Strange how he can suplex people. But I could care less becasue it is just too funny to watch.
any throw moves he uses the power gloves from LBP2, which makes you insanely strong. So i guess it makes sense lol