To me the meat/time/feed was much better with the Cornish x the rangers took what seemed forever to grow out. For me it was all about quality turn around in a short amount of time.i really liked x’s they taste great and were super sweet birds to be around. We raised about 50 this year and 15 or so rangers and the whole time I wished I had just replaced them with x’s. Back to the question I think they eat the same due to longer raise time