Well, maybe, but they are certainly capable of unexpected variation. I've seen lop-sided cue balls and seriously out-of-round object balls. And then there are skids. Not all misses can be fairly attributed to mistakes by the player.... 1. Inanimate objects are incapable of error.
90% of the time your opponent won't have 50 dollars to their name. The other half of the time they don't have 20.
{Stolen from Yogi Berra}
If you dog the 9 ball, your opponent will win the next game before you get a shot.
Rod.
Well, maybe, but they are certainly capable of unexpected variation. I've seen lop-sided cue balls and seriously out-of-round object balls. And then there are skids. Not all misses can be fairly attributed to mistakes by the player.