ok opening round big bet to start my tournament. 4 Units to win 12

Colorado State ML
Ark ML
Baylor ML
North Carolina ML
Louiville ML
Michigan State ML

for a reason im picking these teams to only win the game in a parlay:

Colorado state that was last out and have a home game to open NIT as a 1 seed
Ark is the second best team in the SEC, can score and do have the SEC player of the year that will have 20+ and 10+. This is the easiest ML of the opening round.

Baylor has size, guards, and plays defense. Remember the BIG 12 was labeled the toughest preseason conference for a reason. Rumor is that the coach believe this is his best team yet.
Harvard? Ill take UNC. They have looked better at the end of the season.

Louiville has size and Rozier has played better at guard since Jones left. Harrell is the "hardest" player in the tournament. Good luck fighting that guy. (louiville wont go far but i like them in the first round)
Michigan State is my cinderella just because im a Izzio in March fan. They beat Georgia.