I just can't fathom Smith starting unless IU goes small. I understand the Arizona comparison but all those guys were top 50 recruits and/or playing in the NBA right now. A lineup of Smith, TJD, and then Brunk/Davis just isn't conducive to quality basketball. There's no floor spacing, only 1 legitimate threat to spread the floor in Green, and you only have 2 ballhandlers. That's a very underwhelming lineup.
I get that...and the individual talent was obviously better, but they ran and scored a lot in transition off their defense.
By the end of the year per Wikipedia they went even bigger and went Tarczewski, Ashley, Jefferson, Johnson and McConnell.
Ashley took less than one three a game. Johnson shot over 30% from three which is a surprise to me because he's known for getting to the rim and Jefferson shot 20% both years from three (and in the 60's on free throws). Jefferson was a bull, like Johnson, going to the rim which is something Smith has only shown in transition. Even when teams laid off Jefferson, he took it to them with violence. Similar to the 6'7ish Brendan Dawson from MSU who couldn't throw it into the ocean but played a power three (with Draymond and Nix).
Now with the line moved back to the international distance there should hopefully be more room in the paint.
Just saying it's not completely insane to play three non three point shooters. Sean Miller certainly did with great success.
Anyway, my pure guess on rotations would be something like this.
Post...Davis, Brunk, TJD (word is Brunk is bringing a ton of energy and TOS is saying he's ahead of Davis but Davis was so good passing out of the post and has the experience. If he's healthy I think he's the main post).
PF- TJD, Race, Smith (probably Smith over Race but I love Race as a PF goon).
SF- Smith, Hunter, Anderson (if Hunter is healthy and the real deal Holyfield, he obviously jumps Smith but that means that Smith plays more at the 4. Smith is playing, book it. He would have transferred if he was going to the bench).
SG - Green, Al, Franklin
PG - Rob, Green, Al, Franklin