The January transfer deadline has officially passed and for Chelsea, it saw plenty of talk surrounding potential incomings and outgoings. The Blues will be hopeful that they can make a push in the second half of the season to qualify for European football next season.Mauricio Pochettino has his team in upper-mid-table, following a run of form that has seen them return to winning ways. The west London outfit had struggled under their new ownership regime throughout last season as well as the early phases of this campaign. A whole host of new, young and promising signings were made under the new…