Black and brown chicken with black legs?

[glitchchick]

I just received these 2 chickens, the previous owner said they were attacked by a chicken hawk, hence the missing feathers. They also said they were barred rocks, but it doesn't look like they are.
Any ideas as to what they could be breed wise? Thanks!

 

[Smoochie]

Black sex linked. Mom would be Barred Rock..

 

[glitchchick]

That makes sense, thanks!