| MoonsaultSlayer vs King | 70–106 | 39.77% |
| MoonsaultSlayer vs Kazuya | 89–85 | 51.15% |
| MoonsaultSlayer vs Reina | 62–86 | 41.89% |
| MoonsaultSlayer vs Steve | 74–57 | 56.49% |
| MoonsaultSlayer vs Jin | 53–63 | 45.69% |
| MoonsaultSlayer vs Hwoarang | 48–64 | 42.86% |
| MoonsaultSlayer vs Law | 40–68 | 37.04% |
| MoonsaultSlayer vs Bryan | 56–52 | 51.85% |
| MoonsaultSlayer vs Eddy | 32–52 | 38.10% |
| MoonsaultSlayer vs Jun | 37–44 | 45.68% |
| MoonsaultSlayer vs Dragunov | 35–44 | 44.30% |
| MoonsaultSlayer vs Azucena | 40–37 | 51.95% |
| MoonsaultSlayer vs Heihachi | 29–43 | 40.28% |
| MoonsaultSlayer vs Asuka | 32–37 | 46.38% |
| MoonsaultSlayer vs Lars | 26–41 | 38.81% |
| MoonsaultSlayer vs Lee | 36–30 | 54.55% |
| MoonsaultSlayer vs Feng | 20–43 | 31.75% |
| MoonsaultSlayer vs Lili | 23–40 | 36.51% |
| MoonsaultSlayer vs Xiaoyu | 27–33 | 45.00% |
| MoonsaultSlayer vs Paul | 16–27 | 37.21% |
| MoonsaultSlayer vs Jack-8 | 16–26 | 38.10% |
| MoonsaultSlayer vs Nina | 21–20 | 51.22% |
| MoonsaultSlayer vs Raven | 15–25 | 37.50% |
| MoonsaultSlayer vs Leo | 13–25 | 34.21% |
| MoonsaultSlayer vs Lidia | 13–25 | 34.21% |
| MoonsaultSlayer vs Clive | 12–26 | 31.58% |
| MoonsaultSlayer vs Victor | 8–29 | 21.62% |
| MoonsaultSlayer vs Yoshimitsu | 15–21 | 41.67% |
| MoonsaultSlayer vs Leroy | 14–17 | 45.16% |
| MoonsaultSlayer vs Fahkumram | 9–20 | 31.03% |
| MoonsaultSlayer vs Anna | 9–15 | 37.50% |
| MoonsaultSlayer vs Devil Jin | 12–11 | 52.17% |
| MoonsaultSlayer vs Armor King | 11–12 | 47.83% |
| MoonsaultSlayer vs Alisa | 13–9 | 59.09% |
| MoonsaultSlayer vs Zafina | 11–11 | 50.00% |
| MoonsaultSlayer vs Claudio | 8–13 | 38.10% |
| MoonsaultSlayer vs Kuma | 5–11 | 31.25% |
| MoonsaultSlayer vs Miary Zo | 8–8 | 50.00% |
| MoonsaultSlayer vs Shaheen | 7–7 | 50.00% |
| MoonsaultSlayer vs Panda | 2–10 | 16.67% |
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.