Pics: Prep for ChelseaBrowse official photos of United's Friday-morning training session.
Tactics: Reds vs BluesAndy Ritchie deploys MUTV's tactics board to preview United vs Chelsea.
Jones: Angel is a starPhil Jones talks to MUTV about the qualities of star man Angel Di Maria.
De Gea's finest saveDavid says his best save for United came against Sunday's opponents.
Van Gaal helps out ValdesLouis van Gaal is giving Victor Valdes a chance to recover from injury with United.
Bosses set for tactical boutLouis van Gaal and Jose Mourinho's footballing philosophies will collide at OT on Sunday.
Shaw eyes Blues testLuke Shaw can't wait for 'one of the biggest games in world football'.
U21s: West Ham 1 United 2James Wilson and Will Keane score as the Reds return to the top of the table.
United vs Chelsea: LiveFollow Sunday's match against Chelsea via ManUtd.com, MUTV and @ManUtd.
Video: Invincibles defeatedRuud led the charge on 24 October 2004 as United halted Arsenal's 'Invincibles'.
Video: United TodayWatch MUTV's bulletin for news on Robin van Persie and Victor Valdes.
Copyright, Manchester United Ltd, 2014 Photography provided by Manchester United Ltd and Getty Images