You guys wanna know how Ally may be wrong?
Look at the opinions of all the other SBR-B members... Some think Snake's #2, some think he's lower, and some thinks he's tied with someone else for #2. The fact that he mains Snake doesn't mean much, since he hasn't seen the MUs from the other side of the matches (except with MK, but MK's better so blah). He should try maining whoever he thinks is #3 and realize just how hard it is for them to win in comparison to Snake. Maining MK is just keeping his knowledge intact, he should instead be gaining more of it, but we see that he went MK anyway... How will he find out Snake's 2nd best this way, I don't know. It's kinda redundant if he doesn't 'prove' that the supposed "2nd best character (or other 2nd best competitors)" can contend well enough, but still declares that Snake isn't a solid 2nd best.