Based on what I know about the players - checked a bit on Maradona & Lato after the semis -, and GSTQ's
statements in round 1, I expect 2mufc/Gio's team to defend with 11 men and GSTQ to mainly defend with 8. (I can elaborate on that later.)
As both teams obviously have the offensive potential to seriously hurt the opposition & a strong defensive core, that simple difference in compactness would probably decide my vote. But I'll wait until tomorrow morning to see if this assessment gets challenged. My knowledge about some of the players is fairly limited, and I might have missed something in the discussion.
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Two arguments that haven't swayed me so far:
1. Gio making out Mauro Silva and Bonhof as weak spots defensively:
I'm new to these draft discussions, but my impression is that individual quality is sometimes rated too highly in defense. (Offense is a different matter.) Football has seen many mediocre teams nullify great individuals, and to me collective issues matter most in that department. Especially since we're still talking about greats of the game here, even if they're not A-list calibre.
So GSTQ's plan of crowding central areas around Maradona and tightly marking him with Silva sounds very reasonable to me, perhaps reminiscent of Germany in the 1986 final (obvious connection to GSTQ's OP there). My caveat wouldn't be the the quality of GTSQ's - in my book: very fine - CMs, but, as I said above, three players apparently not contributing much (or anything?) to the required compactness against the ball.
2. GSTQ's on Beckenbauer during posts #6-#11:
I can very well see Beckenbauer being careful here when it comes to forward runs. But I also don't think it would stifle 2mufc/Gio's buildup a lot. First of all, there seems to be no pressing against Beckenbauer, which I see as a big problem. It gives him free reign to orchestrate the buildup from deep.
Then, to my knowledge, Maradona was very flexible in adapting to structural needs. So I imagine Beckenbauer acting as the DLP from the back (and he was obviously outstanding at that), with either Falcao or Maradona picking up the ball deep, while Müller falls back into midfield to provide an additional short passing outlet. That should allow for an excellent buildup through the center, even with a restrained Beckenbauer.
Just my reasoning, open to criticism on all points of course.