Commando is the one I have fun with; and it clicks with me. from what I've watched nobody plays his neutral/pressure game like I do. Not saying mine is better I'm just stating that I was able to just flow with the tools this character has and they make sense to me more then other characters. It's the character I'm supposed to play in this game (as cheesy as that sounds) but I can't because every 1/3d time during my pressure something just whiffs. If I don't use all of my options in pressure and only use what is MOST LIKELY to not whiff, it is the most linear thing in the world (B13xxchoke OR B13 with no choke. OOOOO, WOW!). I've tried mixing in 11 and 112s as well as F4xxChoke which is only guaranteed to hit if the F4 is within a certain distance; and the choke whiffs on crouch blocking opponent half the time anyway. Try using standing 2 but anybody who has it in mind can very easily avoid it since it goes over crouch blockers most the time as well. So. I'm left with D4 and B13 as my only reliable pressure tools. Sick grappler guys.
edit: forgot to mention B312; of course I use B31xxChoke as well since it can be good to try and catch peple not blocking low, and B31xxChoke is more reliable then others; but if I wanna try and armor break with B3xxChoke I have to be careful because on small hitboxes the choke just whiffs after the hit B3.