| MelanchoL vs Hwoarang | 26–9 | 74.29% |
| MelanchoL vs King | 18–15 | 54.55% |
| MelanchoL vs Kazuya | 19–14 | 57.58% |
| MelanchoL vs Azucena | 23–9 | 71.88% |
| MelanchoL vs Dragunov | 19–11 | 63.33% |
| MelanchoL vs Reina | 21–8 | 72.41% |
| MelanchoL vs Bryan | 15–12 | 55.56% |
| MelanchoL vs Steve | 14–13 | 51.85% |
| MelanchoL vs Lili | 12–14 | 46.15% |
| MelanchoL vs Jin | 11–11 | 50.00% |
| MelanchoL vs Jun | 10–10 | 50.00% |
| MelanchoL vs Law | 7–12 | 36.84% |
| MelanchoL vs Eddy | 9–9 | 50.00% |
| MelanchoL vs Feng | 10–6 | 62.50% |
| MelanchoL vs Lars | 8–8 | 50.00% |
| MelanchoL vs Nina | 8–7 | 53.33% |
| MelanchoL vs Lidia | 8–7 | 53.33% |
| MelanchoL vs Yoshimitsu | 5–9 | 35.71% |
| MelanchoL vs Devil Jin | 8–6 | 57.14% |
| MelanchoL vs Alisa | 5–8 | 38.46% |
| MelanchoL vs Asuka | 10–2 | 83.33% |
| MelanchoL vs Xiaoyu | 5–6 | 45.45% |
| MelanchoL vs Leo | 8–3 | 72.73% |
| MelanchoL vs Lee | 4–6 | 40.00% |
| MelanchoL vs Kuma | 6–4 | 60.00% |
| MelanchoL vs Heihachi | 6–4 | 60.00% |
| MelanchoL vs Paul | 4–4 | 50.00% |
| MelanchoL vs Jack-8 | 2–6 | 25.00% |
| MelanchoL vs Claudio | 1–7 | 12.50% |
| MelanchoL vs Shaheen | 5–3 | 62.50% |
| MelanchoL vs Leroy | 3–4 | 42.86% |
| MelanchoL vs Victor | 3–4 | 42.86% |
| MelanchoL vs Zafina | 1–2 | 33.33% |
| MelanchoL vs Raven | 3–0 | 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.