BB / hour in Razz

[queenhigh]

Is it reasonable to expect to make more than 2 big bets per hour at Razz, as opposed to hold 'em. Does the nature of the game, and the lower skill level at comparable limits* make it possible to win 3 or 4 BB/hour? or can you not really expect to make more than 2 BB/hour at any limit poker game?

*i've only been playing Razz online for a week or so, but the skill level in Razz seems much lower than the skill level at holdem at the same limits.