Okay, the link isn't working, so I rewrote the tier list in a text version:

S tier (top 1):
Outworld Destroyer, Techies, Nature's Prophet, Axe

A tier (top 1-3):
Arc Warden, Alchemist, Necrophos, Juggernaut, Bounty Hunter, Meepo, Zeus

B tier (top 2-4):
Snapfire, Chen, Pudge, Oracle, Crystal Maiden, Spirit Breaker, Tiny

C tier (top 3-6):
Sniper, Windranger, Luna, Io, Ember Spirit, Batrider, Phantom Assassin, Keeper of the Light, Invoker, Naga Siren, Nyx Assassin, Faceless Void, Kunkka, Dark Willow, Enigma, Omniknight, Doom

D tier (not able to win):
Rubick, Tinker, Clockwerk, Phoenix, Dark Seer, Phantom Lancer, Dazzle, Enchantress, Hoodwink, Morphling, Riki, Shadow Fiend

Need to be deleted:
Bloodseeker