if you are going to use the 3rd comic and say that juggernaut ran away because of the "abuse" venom was giving him you would be wrong... he was talking about the emotional abuse of hurting the girl he kidnapped. he spent alot of time with her and developed feelings for her. so when she screams "stop" at the end of the fight he says he isnt getting paid for this kind of abuse and leaves.... not because he was forced to by venom. and if you read the comics again, juggernaut killed eddie brock and the virus or living mercury or whatever revived him. the suit he was wearing however was nearly unharmed....
as for the fight, hulk should win. alternate realities also count for little. in theory hulks healing factor could push the symbiote out of his body if it did try to infect him.... no reason to think otherwise. hulks body is immune to all sorts of things...