Is Blake a Hall if Famer??
54.8% at bball-ref
From the same source: Al Horford at 12.2% and Kyle Lowry at 85.7%, so I don't know what this means.
That actually seems about right to me.
Al has had just 5 All Star games, 1 3rd Team All NBA, and 1 2nd Team All Defense.
Blake has had just 1 extra All star (6 total), but has 3 2nd Team All NBA and 2 3rd Team All NBA. Blake also has 3 top 10 MVP seasons, including finishing 3rd in 2014. Blake scores a lot more, rebounds the same, and even passes more than Al.
So Blake is far more decorated and that matters a lot when you are talking about the HOF. And Al doesn't have the title that can bump people up.
Lowry has the title, which helps your HOF cred immensely and he still had 6 All Star games and the 10th place MVP finish the one year he finished as a 3rd Team All NBA. But for the title, Lowry wouldn't be as high on that rating, but he has the title so he gets the boost.