Has been an enigmatic player for us, that's for sure.
His performance, and the goal by Mane whilst against Southampton the season before last cannot ever be forgotten for me. Yet, he did well for us as a centre half for part of last season, with some stellar cross pitch passing, and solid defending that did not leave him as exposed due to lack of pace/tracking back interest. We really were trying to get rid last summer, but when we failed to sign Bonnuci and LaPorte, Pep kept him around as he must have thought he could convert him into a CB. Mission somewhat accomplished, as he later saw his form dip, and those long passes started going awry.
He had some good games, but also left us exposed time and time again.
The debate between he and Clichy is never going to be resolved, but I'd say that I generally prefered Gael, who had some stinkers for us over the seasons, but usually more reliable as a defender (not saying he didn't make mistakes). Last season for Clichy it has to be pinned down to age, and even Pep preferred him for some reason over Kola, mostly because of pace and team work, which is also where Kola would drive me mad. Far better in the air than Clichy who has given away goals due to this, and clearly better technique, crossing and shooting, but sometimes poorer with decision making.
His performance in our take on the Harlem Shake really says a lot about him as a player for us:
Really hope this deal goes through, and I wish him the best.