A 6'-7" on the floor 2 bigs riding the bench
If height was that critical, why aren't our two tallest players getting into the game, ever? You're worried about keeping two players because they are tall, but can't beat out a 6'-7" 3 playing in the 5 spot?
The two incoming players for next year and Holt are around 6'-8" with wingspans of 7'+ players. I would rather have one of those players in the post instead of a 7' player that doesn't work hard. I once saw a 6'-4 center win the opening tip, out rebound, and shut down a 7'-2 player in high school. The gym was sold out to see a player that tall and our center dominated him.
Maybe Mizzou values height over talent.