Why are you trying to manufacture problems? You're talking about less than 1 sac per game. How could this possibly be construed as being underhanded? It may be more than many would use, but so what? It's not like half his outs are sacs, which you seem to be trying to imply. And in NO WAY does less than 1 sac a game guarantee poor performance.

And, by the way, you do not save PA's with a sac. It's not an official AB but it still counts as a plate appearance and is included in your TPA.