The gaffer hopes the trio of Rashford-Greenwood-Martial hit their form against the Hammers.
Ole also says that Diallo could be brought on to make an impact if needed against West Ham.
Speaking about his team selection for the West Ham United game, Ole Gunnar Solskjaer said: “We hope they’re [Rashford, Martial, Greenwood] going to hit form. We’ve seen them last season, the three of them.

“This year we’ve added Edinson [Cavani] so that’s given more competition for places, but it’s good to see them [Rashford, Martial, Greenwood] together again, and good to see Donny [Van de Beek] too.

“He’s [Amad Diallo] been bright since he came, he did really well in the reserve games. He’s a player who can create something out of nothing so he’s on the bench to make an impact if we need to.”

Solskjaer has made a flurry of changes from the Everton draw for the West Ham clash and will hope his team is good enough to get a compelling win.