Looks just like my BA. Not sure of sex but leaning toward roo. Mine were suppose to be both hens and one is a roo. It hasn't crowed yet but I found his spurs tonight. Mine are older than the one in the pic, mine are 14 weeks old.
Here they are today I just took these right before they went in to roost. You can clearly see the difference between them now. And I found his spurs tonight. I am in the same boat as you no roosters allowed. I hate to say this but I think he is headed for the stew pot! And now I am questioning one of my Delawares! Might be 2 for the stew.
Well those sure look like saddle feathers coming in. We hate to get rid of him but it looks like you guys were right. Thanks again for all the replies!