"It's a perfect next step in my career," Andersson tells Häcken's website.
Andersson had his breakthrough last season and started in all 30 Allsvenskan matches. The club were relegated from the Allsvenskan after losing the promotion/relegation playoff against Örgryte, and now Andersson has chosen to leave Norrköping.
"It was obvious for me to say yes when the question came. BK Häcken is a club with high ambitions that wants to win football matches and play in Europe, so it's a perfect next step in my career."
"I'm coming into a competitive situation with really good goalkeepers. It's a perfect environment where you strive to develop each other and yourself."
