You're not going to get a cross from a major hatchery. It might not be a good quality specimen, but it will be what they say it is. A hatchery wouldn't survive if they sent out random crosses instead of the breed you paid for.
What hatchery? I order from MMM and I've gotten a lot of different kinds of birds as my "free rare chick," and not all of them have been males. I've gotten a white-faced black Spanish hen, a Buttercup hen, an Easter Egger hen, a silver-penciled Rock rooster and a Lakenvelder rooster. I've also gotten extra female EEs and extra female Rocks as packing peanuts. I guess I've had better luck than many others. There's a lot of bitterness around about the "free rare chick" phenomenon.
Quote: That is wishful thinking! McMurry, Cackle, Ideal, Mt. Healthy, Town Line the list can go on and they all sell cross bred chickens.
Don't believe me, Sex-links, Production Meat Breeds, Production Egg Layers and Easter Eggers are cross bred fowl and are sold at nearly every hatchery also most hatcheries sell large fowl chicks that are sexed by day one feather growth and they are also a cross bred fowl.
Chris