Complex sentence: The real controversy of VORP surrounds where the replacement level is set; many equations and methods exist for finding the replacement level, but most will set the level somewhere around 80% of the league average, in terms of runs per out.
Split into simpler sentences: The real controversy of VORP surrounds where the replacement level is set. Many equations and methods exist for finding the replacement level, but most will set the level somewhere around 80% of the league average, in terms of runs per out.