|
The reason Harrington varies his raises is not for deception, it's because there are some situations that warrent a big raise vs. small raise. He then has to randomize for deception.
Let's say that you have figured out that if you raise 2x you get 3 callers, 3x 2 callers and 4x 1 caller. Depending on your hand, position, etc. you would rather have 1/2/3 callers so you adjust your raise size to bias the number of callers.
(Note: you never actually KNOW this, it's just an example)
Similarly, the higher you raise the BETTER the hands you face. This makes it easier to play post-flop. If you raise big, your opps hand range is narrowed.
Skansky NLT&P mentions this too...
The catch is that these are usually conflicting criteria! If you have 78s and raise from MP, do you want the BB to call? With what hands? There is no cheat sheet for sizing raises - hence most people advocate just raising the same amount every time (which maximizes deception, but prevents you from getting maximum EV - assuming you actually know what raise size gives you the maximum EV for a given situation, which I don't)
|