After reading the last few posts,I'm going to voice my opinion on this. Sportmanship and integrity are lacking today in most sports. Boxing is no different. If you are losing and cant win,you should quit. No point in risking serious injury, However,if you are deliberately stalling to buy time (I also see this in jujitsu when guys pull guard to stall)then some action needs to happen. I havent seen the fight yet.I'll make my own conclusion after I see it.

I've tapped out when caught in leglocks.I am not getting my ligaments and tedons ripped off the bone for trying to "dig deep inside." It usless to try. I've seen people permanently crippled for not taping out. Safety should come first,period.