| Slay vs King | 123–128 | 49.00% |
| Slay vs Reina | 109–98 | 52.66% |
| Slay vs Hwoarang | 99–96 | 50.77% |
| Slay vs Dragunov | 87–102 | 46.03% |
| Slay vs Jin | 88–88 | 50.00% |
| Slay vs Kazuya | 67–104 | 39.18% |
| Slay vs Bryan | 60–94 | 38.96% |
| Slay vs Lili | 81–67 | 54.73% |
| Slay vs Law | 59–77 | 43.38% |
| Slay vs Steve | 53–74 | 41.73% |
| Slay vs Paul | 35–85 | 29.17% |
| Slay vs Victor | 51–69 | 42.50% |
| Slay vs Eddy | 50–68 | 42.37% |
| Slay vs Asuka | 47–67 | 41.23% |
| Slay vs Devil Jin | 50–59 | 45.87% |
| Slay vs Feng | 28–81 | 25.69% |
| Slay vs Yoshimitsu | 42–66 | 38.89% |
| Slay vs Xiaoyu | 62–40 | 60.78% |
| Slay vs Jun | 65–36 | 64.36% |
| Slay vs Azucena | 57–42 | 57.58% |
| Slay vs Lars | 34–56 | 37.78% |
| Slay vs Leroy | 35–54 | 39.33% |
| Slay vs Alisa | 31–44 | 41.33% |
| Slay vs Claudio | 30–35 | 46.15% |
| Slay vs Nina | 26–39 | 40.00% |
| Slay vs Leo | 28–36 | 43.75% |
| Slay vs Shaheen | 21–40 | 34.43% |
| Slay vs Lee | 21–35 | 37.50% |
| Slay vs Jack-8 | 21–24–1 | 46.67% |
| Slay vs Kuma | 9–31 | 22.50% |
| Slay vs Zafina | 12–23 | 34.29% |
| Slay vs Raven | 11–22 | 33.33% |
| Slay vs Panda | 9–10 | 47.37% |
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.