| XL_Oni vs Dragunov | 5–8 | 38.46% |
| XL_Oni vs Jin | 5–6 | 45.45% |
| XL_Oni vs Steve | 4–5 | 44.44% |
| XL_Oni vs Jun | 5–4 | 55.56% |
| XL_Oni vs Heihachi | 7–2 | 77.78% |
| XL_Oni vs Yoshimitsu | 4–2 | 66.67% |
| XL_Oni vs Azucena | 4–2 | 66.67% |
| XL_Oni vs Eddy | 4–2 | 66.67% |
| XL_Oni vs King | 4–1 | 80.00% |
| XL_Oni vs Lili | 4–1 | 80.00% |
| XL_Oni vs Leo | 5–0 | 100.00% |
| XL_Oni vs Reina | 2–2 | 50.00% |
| XL_Oni vs Anna | 0–4 | 0.00% |
| XL_Oni vs Bryan | 0–3 | 0.00% |
| XL_Oni vs Asuka | 1–2 | 33.33% |
| XL_Oni vs Lars | 2–1 | 66.67% |
| XL_Oni vs Kuma | 2–1 | 66.67% |
| XL_Oni vs Armor King | 1–2 | 33.33% |
| XL_Oni vs Hwoarang | 2–0 | 100.00% |
| XL_Oni vs Xiaoyu | 2–0 | 100.00% |
| XL_Oni vs Jack-8 | 2–0 | 100.00% |
| XL_Oni vs Lee | 2–0 | 100.00% |
| XL_Oni vs Zafina | 2–0 | 100.00% |
| XL_Oni vs Victor | 0–2 | 0.00% |
| XL_Oni vs Law | 0–1 | 0.00% |
| XL_Oni vs Kazuya | 1–0 | 100.00% |
| XL_Oni vs Devil Jin | 0–1 | 0.00% |
| XL_Oni vs Clive | 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.