Biker Down - Who is anyones guess

To the biker I saw this morning at about 8am being picked up by one to the south wales ambulance crews, get well soon.

Happened on the A48 newport direction just before marshfield, there happens to be a dangerous manhole cover by there that is badly sunken into the ground as well which i bet didnt help matters.

Bike looked like a CBF/Kawak but wasnt too sure, It was dark grey and black.

if you know who it was pass on my best.