Me and my family played a Game.
 

Me and my Mom and Brother played a game where we had to try and remember all of the top 4 non joke acts in each given series to see where they placed in their series of memorability.

We did the first 4 weeks of public votes for series 7, 8, 10, 11, & 12, so yes we had to exclude Amelia Lily and we put Janet Devlin in her place.

Series 7:
1st Place - Cher Lloyd 11 points
2nd Place - Matt Cardle 7 points
3rd Place - Rebecca Ferguson 3 points
4th Place - One Direction 1 point

Series 8:
1st Place - Misha B 8 points
2nd Place - Marcus Collins 6 points
3rd Place - Janet Devlin 4 points
3rd Place - Little Mix 4 points

Series 10:
1st Place - Luke Friend 8 points
2nd Place - Rough Copy 2 points
2nd Place - Sam Bailey 2 points
4th Place - Nicholas McDonald 1 point

Series 11:
1st Place - Ben Haenow 12 points
2nd Place - Lauren Platt 10 points
3rd Place - Fleur East 9 points
4th Place - Andrea Faustini 7 points

Series 12:
1st Place - 4th Impact 9 points
1st Place - Lauren Murray 9 points
3rd Place - Louisa Johnson 5 points
4th Place - Che Chesterman 1 point

Basically this years contestants are so poor that even when we're currently watching them we're not remembering their performances as well as we did acts from series 7 & 8 in some cases.