| Requiem vs King | 150–172 | 46.58% |
| Requiem vs Kazuya | 154–153 | 50.16% |
| Requiem vs Jin | 141–149 | 48.62% |
| Requiem vs Bryan | 115–172 | 40.07% |
| Requiem vs Hwoarang | 140–140 | 50.00% |
| Requiem vs Reina | 144–109 | 56.92% |
| Requiem vs Law | 105–113 | 48.17% |
| Requiem vs Steve | 98–117 | 45.58% |
| Requiem vs Yoshimitsu | 105–90–1 | 53.85% |
| Requiem vs Jun | 85–108 | 44.04% |
| Requiem vs Dragunov | 86–91 | 48.59% |
| Requiem vs Paul | 79–86 | 47.88% |
| Requiem vs Azucena | 83–79 | 51.23% |
| Requiem vs Lee | 61–96 | 38.85% |
| Requiem vs Lili | 71–79 | 47.33% |
| Requiem vs Eddy | 67–75 | 47.18% |
| Requiem vs Asuka | 61–71 | 46.21% |
| Requiem vs Lars | 52–78 | 40.00% |
| Requiem vs Devil Jin | 70–54 | 56.45% |
| Requiem vs Lidia | 73–49 | 59.84% |
| Requiem vs Victor | 52–65 | 44.44% |
| Requiem vs Nina | 46–62 | 42.59% |
| Requiem vs Leo | 49–49 | 50.00% |
| Requiem vs Leroy | 50–47 | 51.55% |
| Requiem vs Alisa | 50–46 | 52.08% |
| Requiem vs Raven | 52–44 | 54.17% |
| Requiem vs Xiaoyu | 46–40 | 53.49% |
| Requiem vs Feng | 25–52 | 32.47% |
| Requiem vs Claudio | 40–34 | 54.05% |
| Requiem vs Zafina | 28–44 | 38.89% |
| Requiem vs Heihachi | 35–33 | 51.47% |
| Requiem vs Jack-8 | 29–37 | 43.94% |
| Requiem vs Kuma | 27–35 | 43.55% |
| Requiem vs Shaheen | 19–29 | 39.58% |
| Requiem vs Clive | 16–26 | 38.10% |
| Requiem vs Panda | 10–15 | 40.00% |
| Requiem vs Fahkumram | 7–9 | 43.75% |
| Requiem vs Anna | 0–1 | 0.00% |
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.