https://www.cougarboard.com/board/message.html?id=19957980
You issued your "doubt" in the OP, I posted in the thread that a Bingham team matched and exceeded what you were talking about: In seven years of Ute Conference they lost one game, and I believe it was their Gremlin year (still won the championship).
Then you claimed Bingham doesn't do it with its own kids. Yet those kids play Ute Conference together from the time they're in third grade.
I'm not even a Bingham guy, and you if want to say parents push their kids toward Bingham youth football even though they're not in Bingham's boundaries, I'm here for that. But Bingham's program is so established, and its youth teams so good, high-school age transfers aren't exactly walking into starting positions.