#4 Andreas Pereira
The Brazilian is very similar to Jesse Lingard in his eagerness to close down the opponents, but Andreas Pereira can also pick out a pass when required. He is quite skillful on the ball, and could play a telling role this season for Solskjaer. However, the Norwegian has opted to use Pereira either in a deeper role, or in the right-wing position. The Brazilian has been decent in both roles, but looks far better while playing closer to the box.
Pereira is blessed with quick feet and is also tenacious on the field, which makes him a good option for the No. 10 role in this team. With the speed and movement ahead of him, Pereira's eye for the final pass could be vital when United try to break down resolute defenses. He would also provide Solskjaer with the steel required through the center while dealing with the opposition counter. And he also has the ability to hit stunning long rangers, which would make him a goal threat as well.
#3 Angel Gomes
The teenager has been one of the most impressive players in pre-season and has been on the fringes of first team action so far. Against Wolves, it was clear that Solskjaer did not have the required personnel in his bench to affect the game and this is where the Englishman could be vital to the Norwegian. Angel Gomes has already been tipped to have an impact for the first team this season and if anything, his performance and solo goal against Tottenham in pre-season should tempt Solskjaer to consider him for the Crystal Palace game this weekend.
The Englishman is very skillful and has the ability to split open defenses with his one touch play. His does know his way to goal, while his passing is also very good. Gomes does represent a degree of uncertainty due to his inexperience, but it is a factor that Solskjaer could use to his advantage.
The Englishman is also quite fast on the pitch, which will suit Solskjaer's pressing style. Angel Gomes deserves at least a place on the bench in this United team, but if he does get a chance, he could surprise everyone by his expertise in creative role.