bigger boxing glove causes more of an impact, the little glove hurts more.
End of thread.
Smaller area, same force = more impact. The smaller gloves hurt more, because they make more of an impact. Physics says so.
Also you can hit things like the orbital bone and dig 2 knuckles in there which is not possible with the big gloves.
The bigger gloves however do offer extra padding. In boxing that is much needed, because boxers actually do throw so hard, that they would possibly injure their hands throwing with smaller gloves. Franklin injured his hand and i doubt Franklin throws as hard as boxers in his weightclass do.
So they are really not protecting the head, they are protecting the hands with the bigger gloves. Imo ts is right about that.
When someone hits you with say a 500 pound punch the big gloves really won't do shit for added padding. You'll feel that shot for sure, hehe. Now with big gloves, the other boxer will keep those coming for a long time while smaller gloves would mean he propably breaks something sooner or later and slows down quite a bit. TS's right in that sense, but everyone at around 170 sparring with people their size that do not come from a boxing background will tell you otherwise, which isn't surprising considering they don't even come close to HW top 50 boxer power in their punches. Of course it's added padding and surface area taking from the impact. If someone doesn't have the power to knock you out or even down in his punches, then yeah big gloves will make it that much more unlikely.
So the do need padding for the hands, but also the fights would be over quicker with small gloves due to the defensive factor bigger gloves play. Becomes more of a chess match with the bigger gloves. TS had that right, too, I guess.
About the breathing there is a boxer in here, posted above me. Imo, he's right. I mean of course you breath so you don't get tired, but that's not the reason for the hiss sound. I could breath in hissing right, ahh whatever....
So to conclude:
Small gloves makes sense in mma, but it doesn't mean a 600+ pound punch like Tysons hook wouldn't severely hurt you and break some bones either way. TS seems to think Tyson would break his hand on the opponent and slow down and maybe he would, but how do you look by then?
One of his hooks is enough for almost anyone and without big gloves you can bet on a strike to slip through and hit on the chin, orbital bone or something. You think you won't hurt yourself if he can dig his knuckles in there with the small gloves? That's just stupid.
Now with bxing gloves he could do that in round 5, but with the small ones he will not throw that hard in round 5. Doesn't mean half a Tyson punch doesn't knock most guys at HW out cold anyway.