The correlation is that Baines' propensity to attack makes our left side of defence more vulnerable to successful attacks from the opposition. That is not great defensive play, and means that the defensive maestro which is Seamus Coleman provided us with greater defensive protection, which is what constitutes defensive proficiency. Can you not understand that?
We attacked less down the right hand side so tactically we were not exposed as much down the right hand side. Coleman did not provide greater defensive protection than Baines; he was simply used less often offensively and therefore tactically in position to defend. Furthermore, the opposition simply attacked down the right hand side less often.
This is, once again, 1+1=2 level stuff.
Also, I simply Google'd "Executioner's Bong Leighton Baines" and came up with this -
http://theexecutionersbong.wordpress.com/2011/02/24/player-focus-leighton-baines/
I'll deconstruct your last post to point out exactly where you're going wrong:
The correlation is that Baines' propensity to attack makes our left side of defence more vulnerable to successful attacks from the opposition.
Absolutely.
That is not great defensive play.
First mistake. It's neither good or bad, it's a tactical choice. Baines' attacking stats justify him being a primarily attacking option, therefore Everton used him in that
tactical role.
and means that the defensive maestro which is Seamus Coleman provided us with greater defensive protection
... and there's the wrong bit. He didn't.
He played a different tactical role.
which is what constitutes defensive proficiency.
It doesn't. It means
he played a different tactical role.
I've highlighted tactical role repeatedly for a reason. No matter what you say, you cannot find stats that will say that Leighton Baines would not be able to play the defensive full back position just as well as Ashley Cole if required.
Ashley Cole - Better team, short passing percentage higher as they build from the back, less attacking emphasis so less assists and cross dependency, personal defensive stats are the only comparable indicator to Baines.
Leighton Baines - Weaker team, side plays direct down the left, high attacking emphasis means more assists and crosses, personal defensive stats are the only comparable indicator to Cole.