| TheSigma vs Jin | 30–40 | 42.86% |
| TheSigma vs Yoshimitsu | 30–26 | 53.57% |
| TheSigma vs Kazuya | 30–24 | 55.56% |
| TheSigma vs Lili | 28–23 | 54.90% |
| TheSigma vs Hwoarang | 22–27 | 44.90% |
| TheSigma vs Reina | 25–22 | 53.19% |
| TheSigma vs Eddy | 18–28 | 39.13% |
| TheSigma vs Azucena | 22–23 | 48.89% |
| TheSigma vs Bryan | 22–22 | 50.00% |
| TheSigma vs Dragunov | 19–24 | 44.19% |
| TheSigma vs King | 20–22 | 47.62% |
| TheSigma vs Steve | 17–24 | 41.46% |
| TheSigma vs Lee | 14–27 | 34.15% |
| TheSigma vs Paul | 18–17 | 51.43% |
| TheSigma vs Law | 11–24 | 31.43% |
| TheSigma vs Xiaoyu | 9–26 | 25.71% |
| TheSigma vs Lars | 23–11 | 67.65% |
| TheSigma vs Asuka | 20–10 | 66.67% |
| TheSigma vs Jun | 14–12 | 53.85% |
| TheSigma vs Feng | 15–8 | 65.22% |
| TheSigma vs Nina | 12–11 | 52.17% |
| TheSigma vs Victor | 12–9 | 57.14% |
| TheSigma vs Leo | 8–11 | 42.11% |
| TheSigma vs Alisa | 12–7 | 63.16% |
| TheSigma vs Kuma | 9–9 | 50.00% |
| TheSigma vs Leroy | 8–8 | 50.00% |
| TheSigma vs Raven | 6–10 | 37.50% |
| TheSigma vs Jack-8 | 9–6 | 60.00% |
| TheSigma vs Zafina | 7–8 | 46.67% |
| TheSigma vs Devil Jin | 6–8 | 42.86% |
| TheSigma vs Shaheen | 7–6 | 53.85% |
| TheSigma vs Panda | 2–3 | 40.00% |
| TheSigma vs Claudio | 0–3 | 0.00% |
| TheSigma vs Anna | 2–1 | 66.67% |
| TheSigma vs Fahkumram | 2–1 | 66.67% |
| TheSigma vs Heihachi | 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.