So... Saitama vs. Popeye... My redictions for the winner? Saitama. As powerful as Popeye is, we have never seen Saitama get hurt post 3 years timeskip from training, whereas with Popeye, we've seen him get put in crutches, been to a pulp, knocked out, and so much more. So, sorry Popeye, my vote goes to Saitama.