| OniKingLex vs Reina | 13–18 | 41.94% |
| OniKingLex vs King | 6–18 | 25.00% |
| OniKingLex vs Steve | 11–11 | 50.00% |
| OniKingLex vs Lidia | 8–11 | 42.11% |
| OniKingLex vs Yoshimitsu | 8–9 | 47.06% |
| OniKingLex vs Victor | 4–11 | 26.67% |
| OniKingLex vs Hwoarang | 1–11 | 8.33% |
| OniKingLex vs Kazuya | 3–9 | 25.00% |
| OniKingLex vs Dragunov | 2–10 | 16.67% |
| OniKingLex vs Lili | 4–7 | 36.36% |
| OniKingLex vs Lee | 3–6 | 33.33% |
| OniKingLex vs Jun | 2–7 | 22.22% |
| OniKingLex vs Jin | 4–4 | 50.00% |
| OniKingLex vs Bryan | 1–6 | 14.29% |
| OniKingLex vs Alisa | 4–3 | 57.14% |
| OniKingLex vs Leroy | 4–3 | 57.14% |
| OniKingLex vs Leo | 2–4 | 33.33% |
| OniKingLex vs Shaheen | 1–5 | 16.67% |
| OniKingLex vs Azucena | 1–4 | 20.00% |
| OniKingLex vs Raven | 1–3 | 25.00% |
| OniKingLex vs Law | 0–4 | 0.00% |
| OniKingLex vs Nina | 1–2 | 33.33% |
| OniKingLex vs Asuka | 0–2 | 0.00% |
| OniKingLex vs Devil Jin | 0–2 | 0.00% |
| OniKingLex vs Xiaoyu | 1–0 | 100.00% |
| OniKingLex vs Eddy | 0–1 | 0.00% |
| OniKingLex vs Paul | 0–1 | 0.00% |
| OniKingLex vs Jack-8 | 1–0 | 100.00% |
| OniKingLex vs Feng | 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.