inside_english said:May be off topic but I get the OP's point. While some concede as a sign of respect, or acknowledgement that their opponent is shooting very well, there IS that chance whereby ANYTHING could happen.
IMO, the benefits of not conceding outweigh the respect your opp may feel if you give him/her a courtesy game. And we've all seen and heard people say "You gonna make me shoot that?!?"
Some people get genuinely offended, while others may be joking.
No point here really, just that there are two sides.
inside english, you just reminded me of a particular match of mine years ago ( which further illustrates why it is foolish to concede balls ) my opponent is running out, looking great on every shot, he gets to the nine ball ( which is a shot of medium difficulty ) and he just gazes at me for a few moments and then I said "what?" so he said arrogantly "you're gonna make me shoot that?" I looked at him squarely in his eyes and said "yeah, hang it up for me one time, I need all the help I could get!" he gave a half smirk, then proceeded to shoot and it was something out of a horror movie ( for him ) not only did he miss it, but everything was out of wack! he one stroked and jumped a mile in the sky! I'm telling you, it was as if someone else came in and shot that ball because the guy that was running all those balls and shooting with such finesse just moments earlier had vanished! He missed the 9ball so bad it was laughable, his face turned a bright red and all he could do was shrug with embarrassment .
I felt re-energized after that! after i won that game i proceeded to win the next 10 in a row and i noticed him get weaker and weaker as i mercilessly shot his liver out . By the time he threw in the towel, I was $1500 winner , but i have a feeling that he was more than just $1500 stuck because i heard later that he had action on the rail.