Tell the coach that the book shows #4 with 3 fouls, so everyone who was wearing #4 has 3 fouls. If he complains that it's not fair, tell him that you'll then give all 6 fouls to the same player and that #4 has now fouled out, but #14 has to come in with one foul that was left over from #4 having six.
When he gets that glassy look in his eyes, tell him you'll compromise and give all the fouls to him and now he and his assistant have to leave and his trainer is seat-belted along with the school's AD and mascot.
Then tell him you had a long day at work and were only kidding. He probably won't laugh.
Guess what? I had a long day at work, too - can you tell? And now I'm getting ready for a game tonight. Boy, those coaches are really lucky