Name history
| SIGMA BOY S0L0 | |
| S0L0 VERY SIGMA | |
| DADDYS0L0 | |
| S0L0MISHIMA | |
| SIGMA MALE | |
| CPTS0L0 |
| SIGMA BOY S0L0 vs Kazuya | 113–141 | 44.49% |
| SIGMA BOY S0L0 vs King | 104–80 | 56.52% |
| SIGMA BOY S0L0 vs Jin | 76–102 | 42.70% |
| SIGMA BOY S0L0 vs Bryan | 68–96 | 41.46% |
| SIGMA BOY S0L0 vs Dragunov | 60–77 | 43.80% |
| SIGMA BOY S0L0 vs Paul | 46–71 | 39.32% |
| SIGMA BOY S0L0 vs Reina | 58–54 | 51.79% |
| SIGMA BOY S0L0 vs Law | 43–63 | 40.57% |
| SIGMA BOY S0L0 vs Steve | 48–52 | 48.00% |
| SIGMA BOY S0L0 vs Hwoarang | 47–51 | 47.96% |
| SIGMA BOY S0L0 vs Heihachi | 41–53 | 43.62% |
| SIGMA BOY S0L0 vs Victor | 52–34 | 60.47% |
| SIGMA BOY S0L0 vs Devil Jin | 29–48 | 37.66% |
| SIGMA BOY S0L0 vs Nina | 26–41 | 38.81% |
| SIGMA BOY S0L0 vs Yoshimitsu | 25–32 | 43.86% |
| SIGMA BOY S0L0 vs Azucena | 13–34 | 27.66% |
| SIGMA BOY S0L0 vs Feng | 11–32 | 25.58% |
| SIGMA BOY S0L0 vs Lee | 22–20 | 52.38% |
| SIGMA BOY S0L0 vs Xiaoyu | 21–19 | 52.50% |
| SIGMA BOY S0L0 vs Lars | 16–23 | 41.03% |
| SIGMA BOY S0L0 vs Eddy | 11–25 | 30.56% |
| SIGMA BOY S0L0 vs Alisa | 6–24 | 20.00% |
| SIGMA BOY S0L0 vs Jun | 15–15 | 50.00% |
| SIGMA BOY S0L0 vs Asuka | 10–19 | 34.48% |
| SIGMA BOY S0L0 vs Lidia | 14–14 | 50.00% |
| SIGMA BOY S0L0 vs Lili | 14–13 | 51.85% |
| SIGMA BOY S0L0 vs Jack-8 | 7–19 | 26.92% |
| SIGMA BOY S0L0 vs Fahkumram | 9–17 | 34.62% |
| SIGMA BOY S0L0 vs Clive | 15–10 | 60.00% |
| SIGMA BOY S0L0 vs Claudio | 8–12 | 40.00% |
| SIGMA BOY S0L0 vs Kuma | 8–9 | 47.06% |
| SIGMA BOY S0L0 vs Leo | 2–11 | 15.38% |
| SIGMA BOY S0L0 vs Zafina | 3–9 | 25.00% |
| SIGMA BOY S0L0 vs Leroy | 2–10 | 16.67% |
| SIGMA BOY S0L0 vs Shaheen | 4–6 | 40.00% |
| SIGMA BOY S0L0 vs Anna | 5–5 | 50.00% |
| SIGMA BOY S0L0 vs Raven | 1–5 | 16.67% |
| SIGMA BOY S0L0 vs Armor King | 4–1 | 80.00% |
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.