This is one of my favorite topics.
We raise some pretty decent show steers and replacement heifers. We AI about 20% of our herd, but most of our calves are still out of "cleanup" bulls we buy from the show cattle bloodlines. We have lots of cattle with Magic, Pistol Pete, Playmate, Meyer 734, Shamrock and some ChiAngus lines. We put steers in sales at Texas majors every year. Not high up in sales every year, but we have our moments. In 2005, we raised the Champion Angus and Reserve Champion Charolais steers at Houston. We've had several class winners over the past ten years. I think that puts us in the respectable category.
That being said, our real money is made on replacement females and the commercial side. We sell quite a few first calf heifers from those same bloodlines. Long-term average on 1st calf heifers is about $1800 per head on about 92 head sold as replacements in the last five years. Again, not eye-popping, but those are real numbers from what we well. Most of our buyers are extremely happy with them as cows. Some try to raise show cattle, some just wanted them for commercial purposes.
We have lots of buyers interested in the steer mates to those heifers. Last year, we were able to get detailed carcass data on them for the first time. A mixed load of 65 steers and 10 heifers from us graded 72% choice and 66% YG 1 and 2 with 12.88 in ribeyes. They bought them again this year.
So, I really don't think its valid to say "show" cattle can't be functional. Maybe the extreme ones can't, but I've seen no hard evidence of it.
The other side of the coin - can "functional" cattle be successful showing. Again, I'd like to see hard data showing they can't. If you look at carcass contest results from major steers shows (i.e. Houston - links to which I've posted here before), feedlots would love to have pens full of cattle that hung those kinds of carcasses. Our county show has always had a carcass contest for the show steers and they always hung good.
I've always thought too much emphasis was placed in heifer shows on size, but I really don't see very many crippled cattle do well at all.
I think this is largely a false perception. I'd like to hear from others who say otherwise and why?