Poch had options in Stambouli (who covered well for Bentaleb during the ACN) and Dembele last season. Yet despite the relative unhappiness (amongst fans/posters) about Mason last season he kept playing Bentaleb deep almost exclusively.
I think Bentaleb is being developed into that holding/deep playmaker role, by design not coincidence. If we manage to sign Schneiderlin that might change I suppose. But like last summer I think it might be a case of trusting Bentaleb as first choice in that role if we can't pick up Schneiderlin.
I struggle to see that there are many better deep/holding midfielders for Bentaleb's role from last season we can sign that will make an immediate impact and be better than young Nabil. He was the best midfielder on the pitch in several games against top teams last season and extremely impressive overall.
Well, like I mentioned, I don't quite know why Poch doesn't use Dembele much: on Stambouli, I'll only say that I suspect a political tussle between ol' Danny and Poch over that particular player, which resulted in his (imo) unnecessary underutilization last season. Although that's my opinion, of course. Either way, perhaps he really had no choice but to use Bentaleb and Mason in those two DM positions. And as for which role each player occupied...I actually think Mason was employed as our deep-lying playmaker to a far greater degree than Bentaleb was. A glance at the stats bears this out:
....as you can see, Bentaleb's behind on every deep playmaker-related stat (with two of our commonly linked potential targets, his team-mate and the archetypal deep-lying playmaker for comparison), and Mason outdoes him on all counts (namely average pass length, total forward passes, key passes and chances created). So I don't think Bentaleb was used as our playmaker much, if at all. And I don't think he has the potential to be a very good one, judging by those stats.
That leaves two positions he could occupy: either a standard DM or something more technical than that. The standard DM role, I think, would be a waste of Bentaleb's talents, a criminal waste: yes, he played defensively last season, but by necessity due to Mason's roaming. But I don't think he belongs in that role: and for evidence of this, I direct your attention to the last two stats, namely the successful take ons per game and the percentage of take ons that were successful. As you can see, Bentaleb both attempted more take-ons than anyone else on that list and did so with a greater success rate than anyone on that list. The kid's a natural dribbler, and his technical skills are indisputable (the huge number of breathtaking tricks, flicks and bits of skill he displayed last season is a testament to that assertion). So, with all that, and to cut a long story short....I don't think he's at all suitable for a standard DM. I think the kid's got it in him to become a Pogba-esque B2B midfielder par excellence.
And accordingly, I don't think we should hold him back from fulfilling that potential. Hence my assertion that Mason being moved up to CAM is the something I'd be happy with: it would allow for a more defensive DM to be brought in, but also one who can pass the ball from deep with some modicum of playmaking skill. And this, in turn, would free Bentaleb to do what (imo) he does best: take the ball forward, while tackling and pressing and hustling every inch of the way. And in that scenario, we can also use Alli as a handy rotation option for Bentaleb: judging by the reports of his performances at MK Dons last season, he does basically the same thing anyway.