The competition for the left back position at West Brom is very intense this season. Slaven Bilic have three left backs to call upon. The ex-Arsenal man, Keiran Gibbs, Nathan Ferguson and Connor Townsend who joined from Scunthorpe last year. The position is presently occupied by Connor Townsend as Injury and fitness issues have kept Kieran Gibbs out since August while Nathan Ferguson is on…