I think if Nashville plays for the cup and NTH plays the lineup he played tonight then Nashville shouldn't have a problem winning of course.
I doubt nth has reached the cup semis twice in the past five tournaments by running that kind of lineup out against competitive DIII teams or better, so I'm not planning on that happening.
I've already gone and set my lineups for all three of next week's games. My decent depth will give me a shot at all three games, unless nth runs out his best team against me. I probably won't have my best lineup out against each opponent, but I won't be losing any games by 75 points.