User blog comment:Jett Cyber/Tournament of Legends: Round 1/@comment-9062114-20131024005007/@comment-24.44.141.89-20131024205236

That is really dependent on where they are fighting in. On Nirn, of course Alduin would win. But in the Deadlands, Dagon would beat Alduin as Daedric Princes are immortal in their realms and have all their power in it.