Which 3 Everton players have the most to prove in 2017/18?
Jagielka moved to Everton from Sheffield United 10 years ago.
Everton have extended Phil Jagielka's contract, but should they have given Matthew Pennington a closer look instead of sending him to Leeds?
Tottenham Hotspur have reportedly discussed the prospect of signing the Everton veteran, but they should be looking to the future.
Tottenham Hotspur are the only Premier League side yet to make a signing this summer.
Phil Jagielka would find it hard to play regularly for Everton next season following the signing of Michael Keane in the summer transfer window.
Leicester City must give serious consideration to their centre-back shortage, and the Everton man could find himself on the fringes this season.
Could Everton make a move for Southampton's Virgil van Dijk, with Ramiro Funes Mori injured and Phil Jagielka and Matthew Pennington linked with moves away?
Crystal Palace are expected to sign at least one centre back and possibly two before the start of the season, so should they move for an experienced defender who has an uncertain future at Everton?
Cardiff's manager, Neil Warnock, managed the Everton captain at Sheffield United.