Well, I have only seen two, but I will post them anyways. 1276, BAE regional champion, is excellent at this. The only way to stop them from doing well was to stop them from getting up in auton. At BAE we played with them once and against them once. When we played against them, we managed to keep them from getting up on the ramp (we still lost) when we were with them we tried to keep everyone else from stopping them (and we won).
339 at Chesapeake did very well. We went with the strategy of keeping them from getting on the ramp, and it worked the first time but 1184 did spend the entire match keeping them off. The second match they got on the ramp in auto mode and 1184 spent the rest of the match trying to get them down. Conveniently, this left 1184 on our ramp at the end of the match.
