I'm going to venture to guess a Barred Rock chick. It does have a lot of yellow on the face but with the spot on top the head and single comb that's what I think. Google images of them and see what you think.
I didn't get them from a seller. A friend bought them and then decided she wasn't cut out to raise chicks. She didn't know what breed. Thanks for taking time to look at them. I'll check out barred rock chicks online.