These 4 Arsenal players may make their Premier League debuts against Man United

Here's our prediction about who will make their Premier League debuts at Old Trafford this weekend. We think there could be as many as four.
Arsenal v Athletic Club: Emirates Cup
Arsenal v Athletic Club: Emirates Cup | Alex Pantling/GettyImages
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Cristhian Mosquera
Arsenal v Villarreal - Pre-Season Friendly | Justin Setterfield/GettyImages

#2 Chrithian Mosquera may come off the bench for PL debut

Mosquera is another who has really impressed in pre-season. He has been used as a centre-back alongside William Saliba and as a replacement right-back.

The Spaniard got his first taste of action when he came on against Spurs in the Hong-Kong North London Derby and he looked assured alongside Saliba on that occasion.

But Mosquera is unlikely to be thrown into this one, even if Gabriel struggles to last the full 90 minutes. The PL experience of Kiwior, Timber, White, or Calafiori might be preferred in Mosquera's position if Arsenal's backs are to the wall.