Just FWIW, Griezmann is not going to dribble on the outside on counters or drift inwards whilst consistently beating markers and conjuring magic à la Messi or Neymar or Hazard in terms of technique, or Bale in terms pace + power, so just, be careful what you wish for if he's signed as a wide forward for United (a team that needs dynamism and magic in wide forward areas). He's not a great creator, and functionally - is going to be more of a improvement on someone like Mata (whose game is predicated on movement, relatively tidy passing and positioning himself in the right spots), expect Griezmann's a slightly worse creative passer, but a bit more direct and a better scorer
as a support striker.
This is a standard game for him from a wide right position:
Scored a goal (centrally, after the exchange with Gameiro), but didn't have a significant net impact on the proceedings of the match in terms of running at people and creating decisive chances (corroborated by a record of 14 assists in 113 starts for Atlético). It's not about chucking him there and expecting him to perform, but about balance and building a structure for him to thrive in - like Simeone has done at Atlético where Koke + Saúl + Gabi + Thiago run and make big sacrifices for him. Outside of Herrera, United might be a bit short on players of that ilk (not least Pogba - who should be at the forefront of the show - not the stepping stone for Antoine).
We thought Mourinho had a plan for Pogba, too - but it took him months and several unforced errors to create the perfect harmony for him (like using him in a pivot with Marouane), even though it was blatantly evident that he's best in a midfield 3 as the left sided hybrid midfielder/midfielder. United might get the best out of Paul, or the best out of Griezmann, but high chances are that they both
might not excel simultaneously, which is a bit worrying given the central overlap they'll create, and if there's no central overlap, Griezmann will go wide (where he was good for Sociedad, but nowhere near his Ballon D'Or Top 3 caliber central Atlético peak). Ah well, hoping for the best, if we do sign him, that is - maybe we'll go uncharacteristic diamond or try to emulate Dortmund's Aubameyang-Mkhitaryan-Reus setup by using Martial as the mobile center forward who can penetrate the central defensive line and minimize Ibrahimović sharpish. Though it does go against Mourinho's established template, and also - he did name Martial his 4th striker (while mentioning that it's only in a different system):
"But no, we are not going to add a striker. We have Zlatan, Rooney, Rashford and Martial, who can also be a No. 9 in a different style.
http://www.espnfc.us/story/3028579/...ld-be-disaster-but-mourinho-rules-out-striker