| SelfishByNature vs King | 8–18 | 30.77% |
| SelfishByNature vs Steve | 9–14 | 39.13% |
| SelfishByNature vs Jin | 8–14 | 36.36% |
| SelfishByNature vs Reina | 8–13 | 38.10% |
| SelfishByNature vs Kazuya | 12–6 | 66.67% |
| SelfishByNature vs Bryan | 6–9 | 40.00% |
| SelfishByNature vs Asuka | 6–9 | 40.00% |
| SelfishByNature vs Lars | 5–9 | 35.71% |
| SelfishByNature vs Law | 6–7 | 46.15% |
| SelfishByNature vs Yoshimitsu | 9–4 | 69.23% |
| SelfishByNature vs Eddy | 4–8 | 33.33% |
| SelfishByNature vs Hwoarang | 8–3 | 72.73% |
| SelfishByNature vs Jun | 7–4 | 63.64% |
| SelfishByNature vs Azucena | 2–9 | 18.18% |
| SelfishByNature vs Victor | 5–6 | 45.45% |
| SelfishByNature vs Leo | 2–8 | 20.00% |
| SelfishByNature vs Leroy | 6–4 | 60.00% |
| SelfishByNature vs Lili | 4–4 | 50.00% |
| SelfishByNature vs Nina | 5–3 | 62.50% |
| SelfishByNature vs Xiaoyu | 4–3 | 57.14% |
| SelfishByNature vs Claudio | 5–2 | 71.43% |
| SelfishByNature vs Alisa | 3–3 | 50.00% |
| SelfishByNature vs Lee | 2–4 | 33.33% |
| SelfishByNature vs Devil Jin | 2–3 | 40.00% |
| SelfishByNature vs Raven | 4–1 | 80.00% |
| SelfishByNature vs Dragunov | 0–4 | 0.00% |
| SelfishByNature vs Paul | 1–1 | 50.00% |
| SelfishByNature vs Kuma | 0–2 | 0.00% |
| SelfishByNature vs Panda | 1–1 | 50.00% |
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.