who were the players in the 2012-13 bolton wanderers football club?
benik afobe, jay spearing, stephen warnock, jacob butterfield, craig dawson, jan gregus, steve de ridder, robert hall, danny butterfield
which of these players had less than six months between their from and to date?
stephen warnock, jacob butterfield, craig dawson, steve de ridder, robert hall, danny butterfield
of these, which player had the shortest time between their from and to date?
danny butterfield