Board Thread:Versus Debates/@comment-28731007-20160613020743/@comment-28518855-20160614005309

It took Preta path approximately 5 seconds to absorb a Ultra-Big Ball Rasengan, PS is at least 25 times bigger than a UBBR. Plus Sasuke's reaction speed isn't bad either, so it would take mere milliseconds before Sasuke notices the absorption, and steps on the Preta path like an ant(with his PS that is).