Roulette past has no bearing on the presentQUESTION: Why do roulette tables display previous numbers since the next number is completely random? If the house thinks people will try to play a system based on these previous numbers, it doesn't benefit the house anyway because it is still random. -- Gordon M.Detroit Free Press - Jan 26 04:58am Roulette past has no bearing on the presentQUESTION: Why do roulette tables display previous numbers since the next number is completely random? If the house thinks people will try to play a system based on these previous numbers, it doesn't benefit the house anyway because it is still random. -- Gordon M.Detroit Free Press - Jan 26 01:56am In roulette, dealers are trained to vary the speed of the spinQUESTION: I liked your indifferent answer last week regarding system players trying to find trends on a roulette wheel based on previous numbers. I agree that numbers spun are random, but isn't there a system based on following the way a dealer spins the ball? -- Brett H.Detroit Free Press - Feb 02 12:30am Roulette - News Images1 News Image