devilmarine

This fight is like comparing apples and oranges.
Scorpion = a fighter that's trained to kill, without any rules.
Sagat = primary a sports fighter and is stricted to rules in a tournament.
 
Therefore, Sagat would win in a ring, with set-rules.
Scorpion would win out of the ring, with no set-rules.
 

(Sorry for the typos, got off-track)
 I don't think even DMC2 Dante, in his father's form, with quicksilver, could win against Darkseid. Darkseid is clearly more intelligent. 

DMC2 Dante.
No quicksilver in any fight.
 
The first round is hand-to-hand combat, with no magical powers, other than devil-trigger and Thor's warrior madness. Both will still have their physical abilities, like super-strength, endurance, ect though. 
 
Second fight is weapons, with ALL magical powers.
 
Last fight is a combination of both weapons, magical powers and hand-to-hand combat, basically a fight 'em all out.

Yeah, I think Scorpion takes this, outside of a ring.
Inside, Sagat make take the win.

Alcuard has been shot to pieces with 9mm bullets, and to my knowledge holy weapons has massage effects on him. Thor, being a God and not just a blessed weapon, should be more powerful than a blessed weapon, right? If so, I don't see how Alcuard could win this.