The stats that show Sigurdsson really is worth £50m

The Iceland international has shone for Swansea City for some time and the likes of Everton and Leicester City must break the bank to sign him

Of all the players outside of the Premier League’s top seven, few have been so consistently impressive as Gylfi Sigurdsson. Having failed to establish himself at Tottenham, the Iceland talisman has thrived during his second spell at Swansea City, and at times it felt as if he was single-handedly trying to keep them from the drop last season.Given those performances, it is no surprise that the 27-year-old is seemingly the subject of a bidding war this summer. Leicester City have been rumoured ...