Gylfi Sigurdsson (Swansea):
Though not as attractive an option as the Real Madrid man, Sigurdsson is one of the star players at the bottom of the PL table that could be on the move this summer. Swansea are currently close to safety and do not see like going down but if they do, Pochettino can get his hands on the versatile Iceland international this summer. He is contracted with the Welsh outfit until 2020 but is valued at just £20m this summer. He has nine goals and 11 assists to his name this season and is one of the most productive players in front of goal in the league. So Pochettino can surely make a move for him if they have to replace Lamela in the summer.