Ole Gunnar Solskjaer is not concerned by Marcus Rashford’s recent lack of goals due to the Manchester United forward’s hunger and determination to improve.

Mason Greenwood saved his team-mates’ blushes on Thursday night as the teenager secured an unconvincing 1-0 win against Astana in the Red Devils’ Europa League opener.

Things could have been so different had United capitalised on their bright start, with Rashford guilty of missing a number of opportunities against the champions of Kazakhstan.

“I’ve never been concerned about anything, really. I don’t walk around and worry about things. Not at all.

“I’m looking what we can do to improve. I’ve never been a worrier.

“I think we should’ve won at Southampton, I think we should’ve won the Wolverhampton one. Both should be wins.

“It’s still the same size pitch, green with white lines, some fans. You’ve got to block out the mental part and play as you would in the park.”