Out of breath playing GK in soccer

So I'm currently on a weight loss journey. Starting weight was 320 lbs. Now I'm at 292 lbs. and today I was playing soccer. I was playing as goalkeeper, which I always do when I play soccer, but holy fuck I was getting out of breath so fucking fast, fucking diving, getting balls, the easiest position in fucking soccer. If you ever feel bad about doing shit in cardio, at least you don't get out of breath playing fucking goalkeeper in soccer