Your shot in this case is as useless as tits on a bull.. if you put the 3 by your hole and dont make it your opponent can just cut the 5 softly toward his hole between the 11 and 13 balls and either knock the 3 away or use it as a stopper and your trapped. If you make it you have gotten a ball and thats it. If you come up short on leaving him straight in on the 15 he can make it and run out. The best you can hope for on your shot is if you hang the ball.:sorry
have a nice day
I think you are misnamed here Rob. You should be Nostradamushacker.