Which company makes better western rpgs: Bethesda or Bioware?

[shio]

Both Bioware and Bethesda are past their prime, with their recent games being a shadow of of what made at their peak. But I reckon Bioware is ahead of Bethesda:

Bioware:
Knights of the Old Republic 7.5/10
Jade Empire 5/10
Mass Effect 7.5/10

Bethesda:
The Elder Scrolls IV: Oblivion 6/10
Oblivion: Knights of the Nine 6/10
Oblivion: Shivering Isles 7/10
Fallout 3 x/10

None of them have released a great game in years. In my honest opinion, CDProjekt, Turbine, Blizzard, Mythic, Obsidian and ArenaNet are making better games today:

CDProjekt:
The Witcher 8/10
The Witcher: Enhanced Edition 9/10

Turbine:
The Lord of the Rings Online 9/10

Blizzard:
World of Warcraft 10/10
WoW: The Burning Crusade 8/10

Mythic:
Warhammer Online x/10

Obsidian:
Knights of the Old Republic II 8/10
Neverwinter Nights 2 8/10
NWN2: Mask of the Betrayer 9/10

ArenaNet:
Guild Wars 8.5/10
Guild Wars Factions x/10
Guild Wars Nightfall x/10
Guild Wars Eye of the North x/10