| MMY2K vs Kazuya | 5–7 | 41.67% |
| MMY2K vs Azucena | 1–11 | 8.33% |
| MMY2K vs Lili | 7–3 | 70.00% |
| MMY2K vs Reina | 1–9 | 10.00% |
| MMY2K vs Eddy | 2–8 | 20.00% |
| MMY2K vs King | 1–8 | 11.11% |
| MMY2K vs Jin | 4–5 | 44.44% |
| MMY2K vs Victor | 4–5 | 44.44% |
| MMY2K vs Feng | 2–6 | 25.00% |
| MMY2K vs Nina | 3–5 | 37.50% |
| MMY2K vs Jun | 2–6 | 25.00% |
| MMY2K vs Yoshimitsu | 3–4 | 42.86% |
| MMY2K vs Hwoarang | 2–5 | 28.57% |
| MMY2K vs Bryan | 2–5 | 28.57% |
| MMY2K vs Asuka | 1–6 | 14.29% |
| MMY2K vs Paul | 1–4 | 20.00% |
| MMY2K vs Lidia | 0–5 | 0.00% |
| MMY2K vs Law | 0–4 | 0.00% |
| MMY2K vs Jack-8 | 2–2 | 50.00% |
| MMY2K vs Claudio | 1–3 | 25.00% |
| MMY2K vs Leroy | 0–4 | 0.00% |
| MMY2K vs Steve | 1–2 | 33.33% |
| MMY2K vs Raven | 1–2 | 33.33% |
| MMY2K vs Xiaoyu | 0–2 | 0.00% |
| MMY2K vs Leo | 0–2 | 0.00% |
| MMY2K vs Lars | 1–1 | 50.00% |
| MMY2K vs Kuma | 2–0 | 100.00% |
| MMY2K vs Zafina | 0–2 | 0.00% |
| MMY2K vs Devil Jin | 1–0 | 100.00% |
| MMY2K vs Alisa | 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.