Edwards picked up the knock in the early stages of the 0 - 0 draw with Brighton on Saturday when fouled by Seagulls midfielder Dale Stephens .
Edwards has been captain in the absence of Danny Batth and since the sale of Richard Stearman .
Edwards , who has been captain in the absence of Danny Batth and since the sale of Richard Stearman , picked up the knock in the early stages of the 0 - 0 draw with Brighton on Saturday when fouled by Seagulls midfielder Dale Stephens .