| Diorama vs Jin | 245–220 | 52.69% |
| Diorama vs Kazuya | 243–211 | 53.52% |
| Diorama vs Bryan | 236–212 | 52.68% |
| Diorama vs King | 208–156 | 57.14% |
| Diorama vs Devil Jin | 193–162 | 54.37% |
| Diorama vs Lee | 176–176 | 50.00% |
| Diorama vs Hwoarang | 169–148 | 53.31% |
| Diorama vs Dragunov | 182–135 | 57.41% |
| Diorama vs Reina | 173–130 | 57.10% |
| Diorama vs Law | 165–123 | 57.29% |
| Diorama vs Paul | 156–118 | 56.93% |
| Diorama vs Heihachi | 145–114 | 55.98% |
| Diorama vs Lili | 135–121 | 52.73% |
| Diorama vs Yoshimitsu | 127–111 | 53.36% |
| Diorama vs Steve | 123–115 | 51.68% |
| Diorama vs Lars | 116–100 | 53.70% |
| Diorama vs Feng | 106–100 | 51.46% |
| Diorama vs Clive | 107–93 | 53.50% |
| Diorama vs Jun | 124–73 | 62.94% |
| Diorama vs Asuka | 103–93 | 52.55% |
| Diorama vs Azucena | 104–92 | 53.06% |
| Diorama vs Nina | 99–90 | 52.38% |
| Diorama vs Claudio | 108–80 | 57.45% |
| Diorama vs Raven | 100–85 | 54.05% |
| Diorama vs Eddy | 108–71 | 60.34% |
| Diorama vs Xiaoyu | 83–90 | 47.98% |
| Diorama vs Lidia | 87–66 | 56.86% |
| Diorama vs Jack-8 | 75–76 | 49.67% |
| Diorama vs Zafina | 77–66 | 53.85% |
| Diorama vs Victor | 96–47 | 67.13% |
| Diorama vs Leo | 69–73 | 48.59% |
| Diorama vs Leroy | 75–67 | 52.82% |
| Diorama vs Alisa | 72–62 | 53.73% |
| Diorama vs Shaheen | 60–63 | 48.78% |
| Diorama vs Miary Zo | 58–59 | 49.57% |
| Diorama vs Kuma | 52–35 | 59.77% |
| Diorama vs Anna | 36–35 | 50.70% |
| Diorama vs Fahkumram | 32–26 | 55.17% |
| Diorama vs Armor King | 36–21 | 63.16% |
| Diorama vs Panda | 25–13 | 65.79% |
Limitations
This data is often requested to give insight into which characters you have more trouble with than others, but it is not particularly helpful for that. The main issue is that it is heavily skewed by how strong the opponents you play are.
For example, this data suggests my worst matchup is clearly vs Reina, but that's just because most of those games are vs Yagami.
There is a way to account for this being worked on. The central idea is to assign each matchup a rating vs you which adjusts based on the result, much like the regular rating but also based on the rating of each player. With this, it would give a better summary of how well you perform vs each character.
In the meantime, this page is here to present the data as requested.