Cunningham had two chances against adamek to go for the kill. He has nothing to complain about.
Most people have seen cunningham fight a few times,hes incredibly inactive, doesn't sell, and isn't exactly a ton of fun to watch.
If your cunnngham, you need to put everythng on the line to make a statement and gomfor the ko or tko. I don't feel bad for fighters who after all the years don't understand there place in the sport, and think they can tip tap there way to wins. Go for it, or face getting a bad decision in your biggest opportunity.