Provorov.
Sergachev won't give you hits/blks. About half of Provorov.
SOG rates for Provorov are really good too...
He'll also give you most years 40ish pts...
Not much of a gap between him and the cherished Ristolainen.
I'd take Sergachev over Provorov in points only, but when you got hits/blks Provorov is the clear choice. I try to avoid D that don't give 1.5 h, blk /gm in MC leagues.
They're the only players that give you big block totals. a non-blocking Dman can = a lost category in a given week.