Gunnarsson has only made a handful of appearances at club and international level, but is very strong and a good passer of the ball.
He is regarded as the next big thing in Icelandic football and it will be a coup for the club to get him ahead of Hull City and Middlesbrough.
The Premiership duo are also understood to to be interested but Coventry are the only club to have had an offer accepted by AZ.



