not really sure (surprised to see you taking Greenskins to the BB though mate, I thought you were undead to the core!)
The bomber is pretty good, but a fumbled bomb would hurt and he uses up the pass action if you have received. Can he throw more than one bomb per game?? I'm not too sure...
The chainsaw takes a turn or two to get started, but would be good against stars and when fouling, but very dangerous when blocked
The fanatic is unreliable but good fun I guess, might be good at holding the LOS and taking out a few blokes
Pogo boy is the worst I think, as he only assists in scoring, not in killing things! Where's the fun in that??
I'll hold fire... probably bomber of fanatic, but I'd like to see what others think...