If you want to make this a pissing contest about basketball knowledge it's pretty unlikely that you know more than me about the college game since it's been my #1 followed sport for a number of decades now.
Even if that wasn't true, your assertion that I know "nothing" is obviously false and a hyperbole so laughably extreme that it damages the credibility of the opinions you espouse on here..
I wouldn't take your cues from bitterwhiteguy. While I haven't seen much of his writing, what I have seen has been pretty hit or miss. Writing a lot about something, and even having others read what you write, doesn't necessarily mean your opinions on the matter are always correct. Around here in Austin, unfortunately, you get a lot of sports people who have really smart opinions about football and really know their stuff when it comes to college pigskin. But it is rare you run into someone with that level of understanding about the hardwood.
I really have no idea what bitterwhiteguy's level of understanding is, but if you or him are trying to make a point that Hayes and Sims can't be played at the same time it's silliness because together they comprise at least half of our playable frontcourt roster. If Dylan O or Kemaka Hepa are having a bad game, or injured, or disposed in any other way, Coach Smart will have no problem playing Sims and Hayes at the same time and both players should have no problem complimenting each other's roles on the court. I'm sorry if you don't understand that, but you need to give up your idea that they can't play together because it's dumb.
And as far as crashing the boards "not being offense" you're even more uninformed if you don't understand how paramount offensive rebounding is in the game of college basketball.