It’s fair to say Man United have benefited nicely from West Ham over the years.
But then again, they’ve also returned the favour with a few top players who have arrived at Upton Park following a successful spell at Old Trafford.
As we prepare for the big Premier League clash tomorrow, we take a look at who might make up a combined XI between the two sides.
From the obvious stars, to the forgotten heroes, to the most hated – we think we’ve covered them all in this combined XI.
But did we miss anyone? Leave your thoughts in the comments section below…