Ragnarok Hulk with weapons
Namor is at full power with his spear
Who wins
__________________ "Happiness is a lie. Life is horror. The light is always dying all across the universe. The last star will flicker out someday, when it does, all that remains is shadow. And I will be its king!"'-Amahl Farouk
Even at full power, Namor is not Hulk's match in strength. Although he is stupidly fast with his wings, Hulk has shown insane reflexes multiple times over the years so it's not like he couldn't hit him. A solid hit with that hammer will put him down for the count. At the same time though, if he is ruthless enough to go for Hulk's heart or head, he could get a lucky hit and take him out. But if he stabs him and that spear doesn't incapacitate or kill him immediately, then Hulk will punish him for it.
Hard to say, Namor hasnt really fought anyone with real strength yet. I have no doubt he belongs among the powerhouses in the MCU, but still its hard to judge how he compared to Hulk or Thor.
He's definitely up there, but like you said he's had no actual physical challenge yet. From what we've seen though, his strength plus his flight help him pull off a lot, but he's never tried to deal with someone Hulk-strong. Just moved some vehicles and heavy things and knocked around some street-level opponents (M'Baku and Shuri) who were nowhere near his level. But we do know Hulk has dealt with stronger than Namor.
Considering Namor is on par with Hulk's strength going by spoken dialog, he's faster, a more skilled fighter, can fly and has a weapon that absolutely can pierce the Hulk, it's his fight to lose.
^ What healing factor? I thought the MCU hasn't shown that yet. He needed She-Hulk's blood to heal his arm.
As for Namor, I agree we don't have enough to judge his level right now. He doesn't have the showings to say he's Hulk or Thor's equal in strength. But the Director claimed he is that strong.
Actually this is a good argument for Namor even if hes not as strong as the Hulk. Because he clearly has tremendous strength regardless and his spear is Vibranium.
But we can't consider Namor is on par with Hulk's strength because he has no feats to do so. Therefore he isn't on par with Hulk's strength. Hulk is far stronger and more durable. I would say one or two good hits will down Namor.
Close matchup, if Hulk snags Namor, Namor gets ragdolled for a KO, but I'm going with Namor: greater mobility, vibranium spear, plenty in the strength department himself, and tore down Wakandan ships out of the air in a dogfight.
Director also said it himself. Which makes his "intentions" kinda clear. Although I think he said "as strong as Thor or Hulk". But can't be arsed googling right now.
Writer's intent is irrelevant in cases where we argue feats and onscreen showings.If a character fails to exert X amount of force using all their might then they simply can't.