With dhalsim I noticed the best thing to know are block strings. When someone gets close they start doing normals and trying to link them to special moves and throws, is there anyone here that can has some data on block strings so we can know when the best time to pop a limb out to interrupt it?
Here is one I noticed, Ryu and ken like to do c.mk to fire ball, after which you can tp away, dash back, poke a limb out.