Why the **** would I sort by anything other than offensive zone starts when making a point on how the 4th line starts in the offensive zone too much.
What do you want me to do? Sort by defensive zone faceoffs to find if the 4th line starts in the offensive zone too much?
This isn't cherry picking. You just don't like the data so you're trying to dismiss it as misleading.
You are cherry picking stats when sorting your results that way. You were using your charts to complain about the usage of the lines, and you are neglecting the fact that you usually do not want to start your 4th line in your own zone if you have a choice. Especially when you are on the road and the other team has the last change. Do you give the opponent the opportunity to line up their 1st line against our 4th in our zone? But the 4th line has to be used to prevent the other lines from being overused, so where do you use them? Seems like the safest place is in the offensive zone.
I am sorry this hurts some peoples heads, but every factor has to be looked at. Not just simple offensive zone start numbers.
When is comes to usage, I would first look at overall ice time. Coaches make changes on the fly to adjust for what is out there, and TOI would reflect that. Even better would be average time on ice.