| Oseltas vs Jin | 6–8 | 42.86% |
| Oseltas vs Hwoarang | 4–5 | 44.44% |
| Oseltas vs Xiaoyu | 6–1 | 85.71% |
| Oseltas vs Miary Zo | 3–4 | 42.86% |
| Oseltas vs Yoshimitsu | 4–2 | 66.67% |
| Oseltas vs Victor | 4–2 | 66.67% |
| Oseltas vs Steve | 4–1 | 80.00% |
| Oseltas vs Devil Jin | 3–2 | 60.00% |
| Oseltas vs Lili | 4–0 | 100.00% |
| Oseltas vs Bryan | 2–1 | 66.67% |
| Oseltas vs Jack-8 | 1–2 | 33.33% |
| Oseltas vs Reina | 2–1 | 66.67% |
| Oseltas vs Heihachi | 3–0 | 100.00% |
| Oseltas vs Paul | 2–0 | 100.00% |
| Oseltas vs Law | 2–0 | 100.00% |
| Oseltas vs King | 2–0 | 100.00% |
| Oseltas vs Asuka | 2–0 | 100.00% |
| Oseltas vs Claudio | 2–0 | 100.00% |
| Oseltas vs Zafina | 2–0 | 100.00% |
| Oseltas vs Jun | 0–2 | 0.00% |
| Oseltas vs Azucena | 2–0 | 100.00% |
| Oseltas vs Raven | 2–0 | 100.00% |
| Oseltas vs Lidia | 2–0 | 100.00% |
| Oseltas vs Feng | 0–1 | 0.00% |
| Oseltas vs Nina | 1–0 | 100.00% |
| Oseltas vs Eddy | 1–0 | 100.00% |
| Oseltas vs Clive | 1–0 | 100.00% |
| Oseltas vs Anna | 1–0 | 100.00% |
| Oseltas vs Armor King | 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.