Just watched Match of the day, did he a touch on the free kick that hit the bar? Great save if he did.ⁿ
I've looked at like a hundred times in super-slowmo and cant give a definite answer... I think he might not have touched it, but that his hand prevented it from bouncing from the bar and in. And that if it had initially been on goal he would have saved it. But also possible he did indeed touch it.