That's sort of incorrect. In practice, you're right. I haven't played D1 since 2006.
However, I can look at your SC roster and see you play triangle/man. I can see you have 8 players over 80 ATH. You ran a 9 man rotation and only 2 below 80 ATH actually played but not much.
I could go on but one doesn't HAVE to play D1 to look at rosters, styles, playing time, etc, etc.
So, tell me, do you think I could figure out what a "serviceable" player would be for your SC team? It's just number evaluation.