Callum has been a revelation for Alan Archibald’s side since joining the club, initially on loan, in January 2015. After an impressive loan spell, the gaffer moved quickly to tie him up on a longer term deal and he has thrived for the club at left back. He played every minute of the first 33 league games for the club last campaign before suspension and injury denied him a perfect season of attendance. Callum has made just over 50 appearances for the side and will be entertaining fans with his lung bursting runs down the left hand side for the next two seasons.
Contract Expires: May 2018
