Manchester United played out an entertaining match with Tottenham today and Tim Sherwood believes they have to get Marcus Rashford involved more. Rashford scored a fine goal just before half-time today as he showed just why he commands a place in the starting XI. Despite not being at his best this season, Rashford still has quality and displayed that with the goal. The England international will be hoping for more of the same in the coming weeks as he looks to really get back into his groove. And speaking about Rashford, former Spurs boss Tim Sherwood has said that United simply have to use th…