I liked what I saw in the first half against Portugal. Mascherano + Biglia (I'm starting to really like this guy) bossed the midfield and that right back was good (in both directions). Higuain was a bit uninvolved and CBs didn't impress at rare Portugal counters.
Agreed with much of it.
Biglia, has grown in his NT role. He's the balancing act between attack and defense. Level headed, physical but also technically adept.
For Tata's all-attack approach, Ansaldi is a much better fit than Rojo. If he can settle down his nerves (which was evident early in the game against Croatia, where he looked defensively all over the place), he could solve the the fullback conundrum. Zab, as great as he is, tends to be predictable, and goes in to freeze mode in the box, whilst Rojo isn't much to write about going forward. Ansaldi is two footed, faster, attacks space and links up better, and not shy to shoot on sight. I was impressed with the attacking thrust he offered the team. I hope he's not dropped for Rojo when he returns. There is a player in Ansaldi, if given continuity and confidence, can be an asset.
As for Gonzalo, since his WC miss, he's every ARG fan's fav scapegoat for all their attacking problems. Infact, they are never happy with whoever plays the "9" on the team. It's like they are expected to score from every chance they get, and it becomes more glaring when the chances created are few and far between. Now the popular call is for Icardi. If he flops, the call will be for some 15y.o talent.
Not saying Higs had a good match. He should have been a lot more mobile in the box, trying to get to the crosses for instance. But he was also deprived of any meaningful service (except for that one pass from ADM where he froze). His pressing and ball recovery, however, went unnoticed. IMO, he works better when he has a #10 (messi behind him) picking up his runs, like seen in the WCQs. There was one play in the game where messi tried to slip thru the ball to him, but easily cut off by the defender, with the angle favoring the latter. I'm not a fan of Messi at RW for the NT, when he's the only worthy creative outlet they have.