[mustmuck]

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he's either trying to induce a raise (or light call), or he's got something marginal that will usually end up calling your raise knowing that he may have induced a bluff.

[/ QUOTE ]

I generally think that the described villain is a fish and isn't going to be thinking anything along those lines at all. This isn't to say he won't call. I think guys that do this usually do have a fairly weak hand, but I don't know if they're willing to fold it. I'm interested in the results.