Sometimes I'll do this strategy when I feel like needing an adrenaline rush. I'll play at a table until I win 1.5-2 betting units and then I'll leave to go to another table and do the same thing. I always start at that table when it's a new shoe or the true count is 0 or higher. Assuming the TC is always 0 and I use perfect basic strategy, what are the odds that I will win 10 betting units vs losing 20 betting units?