Okay as of 6pm EST I have 41 LP. Just lost 20 LP and I felt like this would be a god time to make this.

Okay so here is the updated list:

MVP system: 1st, 2nd and 3rd MVP. If you are generally a good player and your team is losing then this can help you. If player 1 has a 5/2/4, 2 has a 3/1/8 and 3 has a 6/3/2. Then 2 should be 1st MVP, 3 should be 2nd and 1 should be 3rd. The points given for then are like this:
1st - 6
2nd - 4
3rd - 2

Honour System: Now this one is a bit new and isn't good imo, but hey it might be. After games you are able to honour your team mates and opponents. If you are honoured by any of them you are awarded one point more or one point back if you are on the losing team. Now this might cause a bit of trolling but might also inspire more sportsman like conduct. Now I have little experience of game programming and I understand this would be very hard to implement.

Now these are the only ones I can think of but please provide some more in the comments. When I make the full thread I will add yours to the list.