The Scotland winger has pencilled in a September return for the relegated Tigers .
The Scotland winger dislocated a knee cap and snapped ligaments in a freak fall 40 minutes into his Hull debut on the opening day of last season .
The Scotland winger , who dislocated a knee cap and snapped ligaments in a freak fall 40 minutes into his Hull debut on the opening day of last season , has pencilled in a September return for the relegated Tigers .