In 2010 he mixed his playing duties with a new role as Grimsby 's youth team manager , a position he held until moving to Sunderland in 2012 .
Stockdale has five international caps to his name whilst representing the Scotland national football team .
In 2010 Stockdale mixed Stockdale 's playing duties with a new role as Grimsby 's youth team manager , a position he held until moving to Sunderland in 2012 .
Stockdale has five international caps to his name whilst representing the Scotland national football team .