In SuperSystem2 Daniel recommends playing only the following hands:Pat 7s, 8s, one card draws to a 7 (except 7654), one card draws to an 8 that includes a 3 or 2, two card draws to a wheel that include a 7 or 2, 762xx, two card draws to 85432, and three card draws to a wheel that include a 2.Even adding the rest of the two card draws to an 8 that include a 3 or 2 means that you are only playing 37.2% of the hands. Isn't this too tight for HU play? It would seem that the button could just raise with almost any hand at all if the BB is only calling 37% of the time.What additional hands are