Rant of the weekend
Maurizio Sarri's fairly remarkable rant after Chelsea's defeat to Arsenal was surprising in some respects, but not quite so much if you've been listening to him over the past couple of months.
This has been brewing. Sarri has complained a number of times that his players have found it strangely difficult to concentrate for a full game, switching off after an hour and either letting points slip or getting extremely close to doing so. Clearly he has been frustrated for a while,…