| MourningStar6 vs King | 12–10 | 54.55% |
| MourningStar6 vs Kazuya | 8–13 | 38.10% |
| MourningStar6 vs Jun | 10–11 | 47.62% |
| MourningStar6 vs Lidia | 9–10 | 47.37% |
| MourningStar6 vs Lili | 9–7 | 56.25% |
| MourningStar6 vs Bryan | 7–7 | 50.00% |
| MourningStar6 vs Steve | 4–8 | 33.33% |
| MourningStar6 vs Victor | 6–4 | 60.00% |
| MourningStar6 vs Asuka | 3–6 | 33.33% |
| MourningStar6 vs Nina | 1–7 | 12.50% |
| MourningStar6 vs Reina | 4–4 | 50.00% |
| MourningStar6 vs Law | 1–6 | 14.29% |
| MourningStar6 vs Hwoarang | 2–5 | 28.57% |
| MourningStar6 vs Jin | 5–2 | 71.43% |
| MourningStar6 vs Jack-8 | 4–3 | 57.14% |
| MourningStar6 vs Lee | 2–5 | 28.57% |
| MourningStar6 vs Feng | 3–3 | 50.00% |
| MourningStar6 vs Leo | 4–2 | 66.67% |
| MourningStar6 vs Lars | 2–4 | 33.33% |
| MourningStar6 vs Leroy | 4–2 | 66.67% |
| MourningStar6 vs Yoshimitsu | 5–0 | 100.00% |
| MourningStar6 vs Xiaoyu | 3–2 | 60.00% |
| MourningStar6 vs Raven | 3–2 | 60.00% |
| MourningStar6 vs Eddy | 2–3 | 40.00% |
| MourningStar6 vs Clive | 1–4 | 20.00% |
| MourningStar6 vs Paul | 1–3 | 25.00% |
| MourningStar6 vs Alisa | 0–4 | 0.00% |
| MourningStar6 vs Claudio | 4–0 | 100.00% |
| MourningStar6 vs Azucena | 3–1 | 75.00% |
| MourningStar6 vs Heihachi | 2–2 | 50.00% |
| MourningStar6 vs Dragunov | 0–3 | 0.00% |
| MourningStar6 vs Shaheen | 2–1 | 66.67% |
| MourningStar6 vs Kuma | 2–1 | 66.67% |
| MourningStar6 vs Devil Jin | 1–0 | 100.00% |
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.