Manchester United's FA Cup win over West Ham wasn't the easiest watch for the neutral, but the average armchair fan likely had a better time than Donny van de Beek.

The Netherlands midfielder was granted the chance to impress in the number 10 role in just his 12th start for the Red Devils. With Bruno Fernandes resting on the bench and Paul Pogba out injured, this was Van de Beek's latest opportunity to show his creative mettle.

After 73 lacklustre minutes, he headed ruefully back to the bench. He had completed 28 passes and touched the ball 46 times, the lowest numbers of any starting outfield player for United. Fernandes, on as his replacement, surpassed both those figures in normal and extra time, with fellow sub Scott McTominay scoring the winning goal.

This was the latest unspectacular outing for a player who caught the eye of the world's biggest clubs at Ajax. An initial fee of £34.7million that looked a bargain at first is beginning to seem a bit of a waste as a player so in tune with that wonderful Ajax harmony looks increasingly disconnected in a United shirt.

Ole Gunnar Solskjaer has certainly not given up on Van de Beek just 25 games into his United career and has repeatedly called for patience as he beds the 23-year-old into his plans. But as Europa League football returns and fixtures pile up again, and with Pogba sidelined at least for a few weeks, Van de Beek is under mounting pressure to prove his worth.

BEEN THERE, DON THAT

During his final three seasons in the Netherlands, in which time he had established himself as first choice at the Johan Cruijff ArenA, Van de Beek registered 39 goals and 29 assists in 132 games in all competitions. No Eredivisie midfielder scored more in that time, and only former team-mate Hakim Ziyech had more assists (54).

Ziyech is an interesting comparison. From 2017-18 to 2019-20, the playmaker, now with Chelsea, was consistently the only Eredivisie midfielder with superior attacking numbers to Van de Beek. They were top two in that time for chances created from open play (275 for Ziyech, 192 for Van de Beek); top two for shots (543 and 242); and top two for efforts on target (180 and 101).

Van de Beek was also third for passes ending in the final third on 1,938, while only two midfielders (Ziyech and AZ's Fredrik Midtsjo) started more sequences to end in a shot, underlining his importance when it came to synchronising the Ajax attack. The fact he did all this from a deeper starting position than Ziyech is notable: the majority of his touches came in the left-centre of the pitch, an area that served as a springboard for forays forward that yielded 28 chance-creating carries in the Eredivisie alone.

ILL-FITTING

There is a notion that Van de Beek was an opportunistic signing by Solskjaer, who had no guarantees over Pogba's future or the chances of bringing in top target Jadon Sancho.

You can understand his desire to cover that base. Over those same three seasons (2017-18 to 2019-20), Pogba was the United midfielder with the most touches (7,909), the most goals (23), most assists (26), most chances created from open play (163), most passes ending in the final third (2,358) and most shots (180). And, like Van de Beek, Pogba mostly thrived to the centre-left of midfield in that time – nearly 20 per cent of his total touches all came in that general area of the pitch.

Yet a key difference lies in their possession play: during that same time frame, Pogba averaged roughly 20 more completed passes and 32 more touches in each game than Van de Beek, who was happier to let others have the ball as he took up threatening positions. Once it became clear he was spending another season at United, this gave Pogba a distinct advantage in Solskjaer's system.

The arrival of Bruno Fernandes last January more or less prompted the United boss to give up on a 4-3-3 and use a predominant 4-2-3-1, in which the attacking players are afforded relative free reign to produce match-winning moments in front of a stable base. This has often meant Pogba dropping deeper into a position that, while not his favourite, is one in which those ball-playing numbers make him a distinctly valuable asset, just as they did in France's World Cup win three years ago. Van de Beek has proven less adaptable.

MAKE OR BEEK

Solskjaer tends to have two versions of deep central midfielders. Playmakers like Pogba and Nemanja Matic are generally used in matches where more penetrative passing is needed to unlock low blocks who are happy to give up the ball. When facing stronger, more possession-hungry sides, the United manager has found comfort – and success – in a double pivot of Fred and McTominay, who bring far greater dynamism without the ball.

Van de Beek has, so far, failed to convince as either.

Among United midfielders to play more than three games this season, Van de Beek has produced just one goal and one assist, with only Fred and Matic yet to have a direct goal involvement. Per 90 minutes, he averages roughly three passes into the final third and just 0.3 shots, comfortably the lowest, while only substitute winger Dan James averages fewer touches (60.95).

He appears little better suited to the disruptive role, either. Per 90 minutes this season, Van de Beek averages less than one tackle, half the number of interceptions as McTominay and fewer successful duels than any midfield team-mates except James and Juan Mata. Pogba is top of that particular chart with eight.

Right now, Van de Beek appears suited neither to the recycling service of United's deep midfield nor to the attacking quartet where spontaneity is king. He must adapt soon if his Old Trafford career is going to take off.