GSP can submit Serrra. If he dazes Serra with a strike and takes his back he can RNC him or he can take him into late in the fight and wait for him to start gassing and then submit him... I can see that happening. It happens often in fights (i.e. Ficket def. Koscheck by RNC Rd 3 and Shogun vs. Forrest)
Ok GSP can sub serra if hes almost completley fucking unconcious...GENIUS! Any asshole can sub somebody almost knocked out. But you do have a good point about serra tiring... I don't know how his conditioning is though but it probably would be suspect coming off an injury
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