Some years back, I was a member of a pistol club that had access to a major midwestern city's police department range. We ran a "mini combat league" that used nearly the same course of fire the police used for qualification, but with two differences: 1. ALL the times were cut in half 2. We included some "strong hand only" and "weak hand only" shooting on some of the stages.
I - and several others - had average scores in the high 90+% range. And yet many officers struggled to qualify.
Years later, when I was shooting IDPA regularly, we had a number of officers visit and shoot for score - and when they showed up in duty gear, as a courtesy, we didn't make them draw from concealment.
With a few exceptions (i.e., the occasional police trainer or instructor) almost all would have been classified in the "Novice" category.
We all know SOME LEOs are really good - but for every Jim Cirillo, there are probably a couple of hundred Barney Fifes.