Morgan Schneiderlin ruled out for rest of the the weekend with ligament damage . Southampton midfielder suffered injury in draw with Tottenham . Manager Ronald Koeman admitted he may have played last game for club . Schneiderlin has been linked with moves to Arsenal and Tottenham . Saints travel to relegation-threatened Sunderland at season .
Morgan Schneiderlin ruled out for rest of the season with ligament damage . Southampton midfielder suffered injury in draw with Tottenham . Manager Ronald Koeman admitted he may have played last game for club . Schneiderlin has been linked with moves to Arsenal and Tottenham . Saints travel to relegation-threatened Sunderland at the weekend .