it was an isolated good cross. his record was something like 4/68 successful in January "the target for crosses don't exist" is not a valid argument because as we saw late on vs Everton and vs West Ham, there were plenty of targets. maybe not great headers of the ball but definitely there are bodies in the box. it doesn't have to be a perfect cross to the back post or anything. see assist vs Newcastle when he delivered it on the floor for Hazard