Not even counting guards or any player past 1969,I can name these bigs that were better overall.Offense and defense...
Dan Issel,Kevin Grevey,Rick Robey,Sam Bowie,Melvin Turpin,Kenny Walker,Jamal Mashburn,Antoine Walker,Nazr Mohamed,DeMarcus Cousins,Patrick Patterson,Anthony Davis,Julius Randle,Karl Towns,Willie Cauley Stein...and that's not even counting guards or small forwards or earlier players like Alex Groza or Cliff Hagen just to name a couple....for what it's worth,Winston Bennett or Charles Hurt would go pound for pound with Oscar and probably be able to handle him...Like I said,I love Oscar but he's not top 10