To be honest I think he would've. He was that sort of housemate who would get to the end and then grab it in the final.

Mark gave people advice in the house and made sure everyone was okay and he didn't argue or cause trouble with people. Not only that he kept others entertained as well as the people at home watching. He always managed to come out with something random that caused people to laugh and enjoy the show. Even if you didn't like him something he must have done will have entertained you. Its a shame he left. I'm sure with all he did that he could have won the show.

I think he would've made it to the final but not too sure if he would've won.

it was likely he could have!