Hamann told Instant Casino: "Jack Grealish is a player I’d really like to see at Bayern Munich. I think he has still got unlimited potential. He has only had one standout season in four years at Manchester City, I feel like he is a free spirit both on and off the pitch and you have to let him have freedom.
"The question at Bayern would be where he plays, I think he is at his best just behind the centre forward as a number 10 even though he has played a lot out wide, but he was outstanding there for England against Ireland.
"Bayern do have Jamal Musiala there, but I think he is a player that you have to put in his best position because he is that good. It’s also a question of if they are able to afford him, but he would bring flair to the Bundesliga for sure."