That would extend their winning run to six games , along with their run of consecutive clean sheets .
What 's more , Merson predicts that Chelsea will beat Middlesbrough 2 - 0 on Sunday .
That would extend Chelsea 's winning run to six games , along with their run of consecutive clean sheets .
What 's more , Merson predicts that Chelsea will beat Middlesbrough 2 - 0 on Sunday .