You aren't usually one to throw out raw numbers/trophies with no context. Richard lost two titles to a peak Howe as would OV.
So seven titles to nine, a higher peak season (s), a mammoth lead in goals for his era (same as OV), the highest point total of his era (same as OV), and the 2nd highest PPG of his era (superior to OV), make their regular seasons resumes very close.
What isn't close is the difference in their playoff PPGs and legacy. Richard is the runaway leader in goals and points, with an even higher GPG in the playoffs. OV's playoff resume is OK relative to his regular season one, Richard is defined by his.
OV's lack of longevity as an offensive force ultimately keeps him out of the Top Ten.