Things are just too fluid right now to guess with any meaningful foundation.
Until the Rams have either depleted their cap money or finished shopping on the FA market, we won't know what positions they have bolstered versus which ones are obvious needs.
Today there are number of needs. ILB, OLB, NT, and depth help all along the Oline. It kind of appears that where many of us (myself included) think veteran help at Watkins position is a need, McVay doesn't.
By draft day, some of that will be addressed. For instance, if Suh is signed, scratch NT.
So to venture a guess right now is a bridge too far for me.
