Rooney magic inspires DC United to victory at the death

The two sides had appeared to be heading for a 2-2 draw at Audi Field as Orlando broke out following a United corner in the fifth minute of stoppage time.

With United goalkeeper David Ousted stranded upfield, Orlando's Will Johnson advanced past halfway with an empty net ahead of him.

But a superb last-ditch tackle from Rooney upended Ousted, and the former England and Manchester United star then launched a long ball into the area met by Luciano Acosta, who nodded home the winner.

Argentinian striker Acosta's goal completed a hat-trick and gave United a vital three points as they attempt to move off the bottom of the Eastern Conference.

United remain rooted to the foot of the standings however with 21 points from 20 games.

United have several games in hand over the teams above them however, and could yet conceivably mount a charge towards the playoffs in the closing months of the season.

Rooney had also been instrumental in setting up Acosta's first goal of the game in stoppage time at the end of the first half.

Rooney, England and Manchester United's all-time record goalscorer, confirmed his move to MLS in June after a season with Everton in the Premier League.