Ok, first, you want to hop over Terry's Power Wave. You can punish him really badly for it, and it gets you corner carry.
Second, Ralf can really make it hell for Terry midscreen with faster and superior pokes, as well as hop J.CD upclose and at the right angle where all his AAs get stuffed.
Terry can mash out of some frametraps with quick normals like Df.C, though you can capitalize on tight frametraps that have a very small gaps in between them.
Also I believe his St.D can be whiff punished with Ralf's Sweep.
Once you get Terry playing Ralf's game, he has to respect it. Rising Tackle is really bad, and gets destroyed by Crossups. Abuse this fact.
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