Edited by elizabethjg - 3/30/16 at 6:57pm
Your little one could be one of several breeds or crosses, but it isn't really screaming RSL cockerel at this point -- not to say that as another week or so passes and it feathers in further that won't change. What comb type does it show it will have? How does it's size compare to that of the other chicks it's same age? There isn't a lot of feathering shown in this picture - are there any other areas (ie on the other side) that are feathering in and, if so, what color are the feathers?
Looks like a broiler to me. Cornish Cross.
We raise them too. Around the second week they can barely fit in our hand, but they are still yellow. They do grow fast though.