Danny Welbeck made the move from Manchester United to Arsenal(Image: Richard Heathcote/Getty Images)

Danny Welbeck, who left Manchester United for Arsenal, has had an unpredictable career since his professional debut in 2008.

Welbeck was given his first start by Sir Alex Ferguson against Middlesbrough in the League Cup and made the most of his United appearances under the legendary manager. The academy product played 142 matches for his childhood club, netting 29 goals, but his game time decreased when Louis van Gaal took over in 2014.

Under David Moyes' management, Welbeck made 33 appearances, but only played three times out of position for Van Gaal, which led him to look for a new opportunity. On the last day of the summer transfer window, Arsenal swooped in and secured Welbeck's services for £16million.

The move was a blessing in disguise for the forward, who had been at Old Trafford since he was eight. Explaining the reasoning behind his north London arrival, Welbeck said: "At the time I was playing on the left wing a lot and in a 4-4-2, which is very difficult for me because I...