 Andersson got subbed off at half time, as Midtjylland secured a 1-0 win.On 9 April 2016, Midtjylland confirmed that Andersson was going to leave the club at the expiration of his contract the upcoming summer.On 16 July 2016, Hammarby IF announced that Petter Andersson had signed a 2.5-year contract with the club.