Current British LHWs

How do you rank them, and who would come out on top in each fight?

Johnson, Yarde, Buatsi and Burton.

Johnson - Yarde
Johnson - Buglioni
Johnson - Burton
Johnson - Buatsi
Yarde - Burton
Yarde - Buatsi
Yarde - Buglioni
Buglioni - Burton
Buglioni - Buatsi
Burton - Buatsi

*Left off Johnson - Buglioni as Johnson has already won that one.
Also Buglioni - Burton, as Buglioni won that one.

I think Buatsi is the pick of them, followed closely by Johnson. I don't really see any being elite in the division.

thanks