One major reason I'd keep him is to have some sort of seniority still remaining at the club. Its hard enough to replace experience, even harder when we have Carra leaving and a general lack of leadership at the club. I dont think Pepe's form is as poor as what people are making it seem to be, our entire defence has looked poor this season and every single one of them look replaceable which for me, means that there are issues with how we are set up defensively and not with the likes of Pepe, Johnson, Agger and Skrtel, but thats just me. Of course. Its not something you lose.