Wayne Rooney sends message to Marcus Rashford over work rate

Marcus Rashford has had a difficult season with Manchester United (Picture: Getty Images)Wayne Rooney has encouraged Marcus Rashford to work harder for Manchester United, saying that should be the main focus for the forward.The 26-year-old was superb last season but has really struggled for form during this campaign, scoring just five times in the Premier League and failing to score in four Champions League outings.There have been off-field issues surrounding the England forward as well, with a