Former Chelsea defender Frank Leboeuf insists Marcus Rashford needs to 'become a killer' in front of goal as he looks to develop his game.
The Manchester United forward has scored 17 goals in 38 appearances in all competitions so far this season and got on the scoresheet in United's 4-0 win at Real Sociedad on Thursday in the Europa League.
But Leboeuf, who won the 1998 World Cup with France, believes the 23-year-old needs to improve his finishing - comparing the situation to how Jose Mourinho said Karim Benzema's end product needed to reach the next level.