But it could have been some sort of surgery. One rumor was shoulder so possibly labrum although I thought I also heard one rumor about it being a LE too.
One things for sure, you won’t get a lot of insight from Kalani. It’s not a violation to just address it and say he’s working through X and the timeframe for recovery is approximately Y. Teams will likely know whether he’s actually practicing leading up to actual games.
As far as replacements, I personally have more faith than most in Davis. His ypc actually has been better than other rbs the past two years even if some of it is bolstered by some bigger runs.