Amazing how heavily people are criticizing this when we have no idea what our squad will look like at the start of next season.
If we're losing Pogba, Sanchez, Herrera, Lukaku and whoever else, then keeping around Mata as a squad option is a good bit of business...
Seriously, if Mata is being kept on to be a squad option for number 10, then why are people getting so pissed? He was actually pretty decent there towards the back end of the season whilst almost everyone else was playing like dog shit.