I did a lot of tests against a lot of characters.
I found out that against grapplers if you do a jab criminal upper at the tip they cant spd it. Which is great because if they try to spd you anyway, free ultra2. By tip I mean tornado only not with the fist. This makes it an excellant poke. Also cr.strong and fw.Rh are good against T Hawk and Hakan.
It is very easy to U2 t hawks st.rh on reaction if you are buffering. and possible on his st.fierce. His st.fierce is possible to counter poke with cr.strong, f.RH, and a well place st.RH. His cr.strong is a bitch but it is possible to counter poke with your own cr.strong buffered into a CU. Using ex rocks is really good in this match up, since its 2 hits you can hit confirm into U2 pretty easily
Gief’s st.strong is beatable by rapid jabbing at the tip of his fist, jab CU also works really well to stop it. His st.rh is also very easy to ultra2 on reaction if you buffer an ultra. His st.Rh also loses to cr.strong really consistently. Be much more careful with rocks as ex green glove.
Against blanka spamming cr.jabs will beat out his balls. A blocked ball can be punished with ex ruffian or u2. If you block a ball you have to wait a split second than ultra 2 to get all the hits. You should practice that in training mode. If you get hit with a blanka ball it times it for you and you can just reversal ultra 2 to get all the hits.
All of hondas headbutts can be punished with U2. b.strong beats out his butt splashes coming down.
against guys and akumas demon flips you can just do cr.mk to go under them and punish.
Akumas demon flip kick beats out b.strong pretty consistently, RH ruffian beats out demon flips clean though. If akuma does jump back fireball when he is pretty close, as soon as you see the fireball you can EX ruffian. If you do it before the fireball it will miss because of how he floats for a second.
B.strong beats out ex headstomp and devils reverse. If you block an ex psycho you can punish with a reversal ex ruffian. If you are a little father away a normal lk ruffian will hit.
nj. jab will hit shotos that try to hurricane kick out of the corner, very easy to do on reaction.
you can cr.mk under tiger knees.
Zonk knuckle on reaction is really easy to stop all of boxers dash punches.
preemptive LK ruffian is really good at stopping dhalsims st.fp.
RH ruffian kicks stop all of juris dive kicks clean. B.strong also beats out all of her pinwheels.
B.strong and RH ruffian beats out vipers flame kicks consistently.