Caballero.
Prior to being dropped last year Joe was absolutely bobbins and made a lot of very sill errors. The 2nd v Chelsea and the first v Bayern were fucking disgraceful and unacceptable against rivals like them. The pathetic showings v Villa and Cardiff to.
Watch the season review DVD over if you need proof.
This lack of reliability won't have escaped MP and he will have made his mind up then to sign Caballero, a man he 'trusts' (one of MP's favourite phrases).
Hart may start the season but imo will be displaced by Caballero.