Tip Of The Week
Number: 25
Jim Tellier November 2011
TOPIC: FOUL!
CATEGORY: All
Skill levels
INTRODUCTION:
An
example from Dr. Dave shows a fairly uncommon situation, but one that
everyone should be aware of. The APA rules do cover this, but its not always
clear what the intent of the rule is. Simply put: if you accidentally bump a
ball during the course of your shot, its not necessarily a foul. BUT, if
bumping that ball interferes with either the path of an object
ball that is pocketed, OR the cue ball. That is a FOUL.
TECHNIQUE:
Diagram 1 shows example where an obstacle ball is bumped
accidentally with the cue or bridge hand during a shot. The standard rule in
this situation is all-ball fouls (see WPA Rule 6.6). In this case, you are
not allowed to come in contact with any ball before, during, or after a shot.
The only exception is the cue tip hitting the CB during a single-hit, legal
stroke. A common variation on this rule in many tournaments and leagues is
called CB fouls only. In this case, the illegal contact applies only to the
CB. An exception is when any touched or moved ball affects the shot by directly
or indirectly changing the path of any ball in motion, in which case the
unintentional contact is a foul. In shot 10 (the 1-ball shot in Diagram 1), the
bridge hand unintentionally touches and moves the 4-ball during the shot. If
playing under all-ball fouls, this would, by definition, be a foul. But if
playing under CB fouls only, this shot would be fair, because the 4-ball
never comes into play (i.e., it doesnt [affect] any moving ball). Your
opponent has the option to reposition any unintentionally moved balls to their
original locations, but there is no foul. In shot 65, however, the CB hits the
5-ball after the 5-ball is unintentionally moved during the shot. So even if
you are playing under CB fouls only, this shot would be a foul, because the
5-ball affects the CBs motion.

Summary: Its always best to try avoiding any unwanted
contact with anything other than the CB during your shot. But remember this:
in APA rules, replacing any accidentally moved balls after you have moved
them involves two steps:
1)
you MUST wait until your shot is
complete before any action is taken, and
2)
it is up to your opponent
to decide:
a.
whether or not to return any moved
ball(s) to original position, and
b.
what the actual original position
of the ball(s) was.
DO NOT automatically or
arbitrarily move any balls back into position where you think they belong! At
best, its unsportsmanlike; at worst (especially in a tournament situation) it
may result in a foul being called against you.