| Y2kMonaii vs Jin | 4–4 | 50.00% |
| Y2kMonaii vs Lili | 4–4 | 50.00% |
| Y2kMonaii vs Reina | 3–5 | 37.50% |
| Y2kMonaii vs King | 2–5 | 28.57% |
| Y2kMonaii vs Hwoarang | 0–6 | 0.00% |
| Y2kMonaii vs Victor | 2–3 | 40.00% |
| Y2kMonaii vs Eddy | 0–5 | 0.00% |
| Y2kMonaii vs Law | 1–3 | 25.00% |
| Y2kMonaii vs Bryan | 0–4 | 0.00% |
| Y2kMonaii vs Jun | 1–3 | 25.00% |
| Y2kMonaii vs Heihachi | 1–3 | 25.00% |
| Y2kMonaii vs Yoshimitsu | 2–1 | 66.67% |
| Y2kMonaii vs Raven | 2–1 | 66.67% |
| Y2kMonaii vs Kazuya | 1–1 | 50.00% |
| Y2kMonaii vs Steve | 0–2 | 0.00% |
| Y2kMonaii vs Dragunov | 0–2 | 0.00% |
| Y2kMonaii vs Shaheen | 1–1 | 50.00% |
| Y2kMonaii vs Lee | 0–2 | 0.00% |
| Y2kMonaii vs Clive | 2–0 | 100.00% |
| Y2kMonaii vs Paul | 0–1 | 0.00% |
| Y2kMonaii vs Xiaoyu | 0–1 | 0.00% |
| Y2kMonaii vs Jack-8 | 0–1 | 0.00% |
| Y2kMonaii vs Asuka | 0–1 | 0.00% |
| Y2kMonaii vs Feng | 1–0 | 100.00% |
| Y2kMonaii vs Lars | 0–1 | 0.00% |
| Y2kMonaii vs Claudio | 0–1 | 0.00% |
| Y2kMonaii vs Nina | 1–0 | 100.00% |
| Y2kMonaii vs Zafina | 0–1 | 0.00% |
| Y2kMonaii vs Leroy | 0–1 | 0.00% |
| Y2kMonaii vs Lidia | 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.