SO ... very little meaning can be drawn from that promotional video - though it is ALWAYS nice to see.
Here is the little I COULD draw from it - mainly sizes:
1) Grant has definitely and visibly added weight/bulk .. and it looks like "good" weight.
2) Dortch does look like he added weight - but not as visibly .. but it could be because of his starting point, plus where the weight was added.
3) Ware looks .. big .. like ... wide .. And taller - meaning his 6'9" listed height may not be exaggerated as these often are at RU. That says nothing about whether he can contribute at C this year. Just saying he looks big.
4) Baye looks REALLY tall, like a legitimate 6'11" - or even taller .. but to me his legs look really skinny.
5) There is no way, based on several different parts of the clip, that Badalau and Zrno are each their listed heights on RU's official roster page. Badalau is listed at 6'8" and Zrno is listed at 6'7" .. but Badalau looks like he is at least 2" taller than Zrno, maybe 3" taller. Without seeing more extensive clips that show them near or next to each other, I'd lean towards Badalau being 6'8" - though he may be taller (?) and Zrno being 6'5" to 6'6".
6) Equally so, I think I see the reason Buchanan is listed on the RU roster as a guard ... because he is not 6'7 as listed. Zrno looks taller than Buchanan - 1" to 2" taller .. so maybe Buchanan is only 6'5"? Hence, a guard, not a WF. Ware also looks MUCH taller than Buchanan - so if Ware is a legit 6'9", than Buchanan is no more than 6'6", if that.
7) Nwuli looks to be ,5" to 6" taller than Lino Mark - which would make him a legit 6'8".
8) Lino Mark is not scrawny, but muscular .. which is good.
9) Francis got as much "clip" time as any player in that clip, and DID look pretty god, for the little worth that has in a promotional clip like this .. and not as undersized as I feared .. in other words, he DOS look a legit 6'0", not smaller, and does not appear too skinny.
10) Okay, only 2 o 3 clips within this clip: The promotional clips both show several times when both Zrno and Badalau made excellent judgment and placement passes off their drives.