| S'm0reo vs Reina | 16–13 | 55.17% |
| S'm0reo vs King | 3–7 | 30.00% |
| S'm0reo vs Jin | 3–7 | 30.00% |
| S'm0reo vs Kazuya | 3–7 | 30.00% |
| S'm0reo vs Hwoarang | 2–7 | 22.22% |
| S'm0reo vs Lee | 5–3 | 62.50% |
| S'm0reo vs Lidia | 4–4 | 50.00% |
| S'm0reo vs Heihachi | 4–4 | 50.00% |
| S'm0reo vs Paul | 3–4 | 42.86% |
| S'm0reo vs Lili | 2–5 | 28.57% |
| S'm0reo vs Dragunov | 3–4 | 42.86% |
| S'm0reo vs Raven | 4–3 | 57.14% |
| S'm0reo vs Bryan | 2–4 | 33.33% |
| S'm0reo vs Steve | 3–3 | 50.00% |
| S'm0reo vs Law | 5–0 | 100.00% |
| S'm0reo vs Alisa | 2–3 | 40.00% |
| S'm0reo vs Azucena | 4–0 | 100.00% |
| S'm0reo vs Victor | 4–0 | 100.00% |
| S'm0reo vs Asuka | 2–1 | 66.67% |
| S'm0reo vs Devil Jin | 1–2 | 33.33% |
| S'm0reo vs Lars | 2–1 | 66.67% |
| S'm0reo vs Nina | 2–0 | 100.00% |
| S'm0reo vs Panda | 2–0 | 100.00% |
| S'm0reo vs Zafina | 0–2 | 0.00% |
| S'm0reo vs Jun | 0–2 | 0.00% |
| S'm0reo vs Shaheen | 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.