This isn't a prediction site, it's just similar to livescore and flashscore where they provide timely details on the scores on different sports that are live.
I guess most of the websites OP is looking are already posted above, but as to the prediction site, honestly I don't find it attractive as it teaches bettors to be lazy and stupid. I mean, if we just follow a prediction from other people or a specific site in this matter, that would simply mean we don't trust our knowledge and skills in sprots betting, which actually what we need to succeed. So it doesn't make sense why we seek on that thing that doesn't help us in the long run.
You will need to look at the match see its details and find out the votes of users as the question "who will win?" its based on the votes of Sports fans. Its a prediction of who could win the fight. If the match is popular, there are votes of up to 500 fans voting for whoever they think will win. That is still a prediction. A bettor will just be weighing who could win the match.