10 goals in 7 games.How many goals have we conceded under Jose ? I’m sorry not convinced.
3 set pieces
2 penalties
1 direct free kick
4 goals conceded from open play.
1 long range thunderbolt from Traore.
1 goalkeeping error against Rashford (after Sanchez had tackled Lingard)
1 goal from Antonio scoring from in between Davies and Alderweireld (after Sanchez blocked a shot and nobody cleared up the second ball)
1 goal from a cross from our right side straight to the left side of our goal where Wilson arrived completely unmarked (Sanchez was guarding the near post)
All in all, I'd say that's not bad going. And he's only going to get better as he gets more and more game time in a settled defence.
EDIT: That's in the league.