| MelloTK vs King | 21–17 | 55.26% |
| MelloTK vs Reina | 26–11 | 70.27% |
| MelloTK vs Eddy | 12–19 | 38.71% |
| MelloTK vs Bryan | 16–13 | 55.17% |
| MelloTK vs Jin | 18–10 | 64.29% |
| MelloTK vs Heihachi | 14–11 | 56.00% |
| MelloTK vs Steve | 18–6 | 75.00% |
| MelloTK vs Azucena | 17–5 | 77.27% |
| MelloTK vs Victor | 10–10 | 50.00% |
| MelloTK vs Yoshimitsu | 16–3 | 84.21% |
| MelloTK vs Hwoarang | 10–9 | 52.63% |
| MelloTK vs Xiaoyu | 13–5 | 72.22% |
| MelloTK vs Fahkumram | 10–7 | 58.82% |
| MelloTK vs Jun | 10–5 | 66.67% |
| MelloTK vs Kazuya | 7–7 | 50.00% |
| MelloTK vs Law | 7–6 | 53.85% |
| MelloTK vs Dragunov | 6–7 | 46.15% |
| MelloTK vs Leo | 6–6 | 50.00% |
| MelloTK vs Lidia | 7–5 | 58.33% |
| MelloTK vs Lili | 7–4 | 63.64% |
| MelloTK vs Paul | 6–4 | 60.00% |
| MelloTK vs Nina | 1–9 | 10.00% |
| MelloTK vs Devil Jin | 6–3 | 66.67% |
| MelloTK vs Feng | 3–6 | 33.33% |
| MelloTK vs Alisa | 3–6 | 33.33% |
| MelloTK vs Leroy | 7–2 | 77.78% |
| MelloTK vs Lars | 4–4 | 50.00% |
| MelloTK vs Raven | 4–3 | 57.14% |
| MelloTK vs Jack-8 | 4–2 | 66.67% |
| MelloTK vs Claudio | 4–2 | 66.67% |
| MelloTK vs Lee | 3–3 | 50.00% |
| MelloTK vs Asuka | 4–1 | 80.00% |
| MelloTK vs Shaheen | 3–2 | 60.00% |
| MelloTK vs Panda | 3–2 | 60.00% |
| MelloTK vs Zafina | 4–1 | 80.00% |
| MelloTK vs Kuma | 2–0 | 100.00% |
| MelloTK vs Clive | 1–0 | 100.00% |
| MelloTK 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.