Ok, both player have made 7 balls each and the only remaining ball is hanging in jaws of my opponent's pocket. Normal tactics involve making the ball for your opponent and trying to either scratch or get the cueball airborne and land off table thus keeping the rack alive with a foul. My question: is it considered an unsportmanship conduct if I double-hit or push the cueball and make the ball to the opponent's pocket and create a foul ? Or is there a special rule in 1-pocket for this ?