| SigmaBoi vs Jin | 57–47 | 54.81% |
| SigmaBoi vs Kazuya | 44–35 | 55.70% |
| SigmaBoi vs Bryan | 43–32 | 57.33% |
| SigmaBoi vs King | 31–38 | 44.93% |
| SigmaBoi vs Reina | 35–19 | 64.81% |
| SigmaBoi vs Armor King | 20–34 | 37.04% |
| SigmaBoi vs Hwoarang | 21–29 | 42.00% |
| SigmaBoi vs Steve | 23–23 | 50.00% |
| SigmaBoi vs Dragunov | 25–15 | 62.50% |
| SigmaBoi vs Paul | 14–21 | 40.00% |
| SigmaBoi vs Lili | 20–15 | 57.14% |
| SigmaBoi vs Clive | 15–15 | 50.00% |
| SigmaBoi vs Law | 13–16 | 44.83% |
| SigmaBoi vs Lee | 15–13 | 53.57% |
| SigmaBoi vs Alisa | 14–12 | 53.85% |
| SigmaBoi vs Feng | 14–11 | 56.00% |
| SigmaBoi vs Asuka | 14–10 | 58.33% |
| SigmaBoi vs Yoshimitsu | 6–16 | 27.27% |
| SigmaBoi vs Claudio | 8–14 | 36.36% |
| SigmaBoi vs Heihachi | 10–12 | 45.45% |
| SigmaBoi vs Jun | 12–9 | 57.14% |
| SigmaBoi vs Azucena | 10–11 | 47.62% |
| SigmaBoi vs Fahkumram | 9–12 | 42.86% |
| SigmaBoi vs Xiaoyu | 16–4 | 80.00% |
| SigmaBoi vs Nina | 7–13 | 35.00% |
| SigmaBoi vs Shaheen | 9–9 | 50.00% |
| SigmaBoi vs Victor | 12–6 | 66.67% |
| SigmaBoi vs Eddy | 6–11 | 35.29% |
| SigmaBoi vs Devil Jin | 12–3 | 80.00% |
| SigmaBoi vs Leo | 8–4 | 66.67% |
| SigmaBoi vs Kuma | 8–3 | 72.73% |
| SigmaBoi vs Jack-8 | 5–5 | 50.00% |
| SigmaBoi vs Lidia | 2–8 | 20.00% |
| SigmaBoi vs Lars | 5–4 | 55.56% |
| SigmaBoi vs Anna | 5–3 | 62.50% |
| SigmaBoi vs Miary Zo | 1–6 | 14.29% |
| SigmaBoi vs Zafina | 1–4 | 20.00% |
| SigmaBoi vs Leroy | 3–1 | 75.00% |
| SigmaBoi vs Raven | 2–0 | 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.