| WideBoris vs Jin | 47–36 | 56.63% |
| WideBoris vs Kazuya | 35–42 | 45.45% |
| WideBoris vs Dragunov | 30–40 | 42.86% |
| WideBoris vs Clive | 29–37 | 43.94% |
| WideBoris vs King | 24–39 | 38.10% |
| WideBoris vs Lili | 32–25 | 56.14% |
| WideBoris vs Reina | 26–29 | 47.27% |
| WideBoris vs Bryan | 18–28 | 39.13% |
| WideBoris vs Jun | 25–19 | 56.82% |
| WideBoris vs Law | 17–22 | 43.59% |
| WideBoris vs Xiaoyu | 20–19 | 51.28% |
| WideBoris vs Steve | 11–23 | 32.35% |
| WideBoris vs Yoshimitsu | 16–13 | 55.17% |
| WideBoris vs Lars | 6–21 | 22.22% |
| WideBoris vs Hwoarang | 12–13 | 48.00% |
| WideBoris vs Paul | 18–6 | 75.00% |
| WideBoris vs Lee | 13–11 | 54.17% |
| WideBoris vs Victor | 9–15 | 37.50% |
| WideBoris vs Leroy | 11–11 | 50.00% |
| WideBoris vs Heihachi | 10–11 | 47.62% |
| WideBoris vs Devil Jin | 13–7 | 65.00% |
| WideBoris vs Eddy | 6–14 | 30.00% |
| WideBoris vs Azucena | 8–10 | 44.44% |
| WideBoris vs Nina | 3–13 | 18.75% |
| WideBoris vs Asuka | 8–7 | 53.33% |
| WideBoris vs Lidia | 3–11 | 21.43% |
| WideBoris vs Leo | 5–6 | 45.45% |
| WideBoris vs Shaheen | 3–7 | 30.00% |
| WideBoris vs Jack-8 | 6–3 | 66.67% |
| WideBoris vs Alisa | 3–6 | 33.33% |
| WideBoris vs Claudio | 2–6 | 25.00% |
| WideBoris vs Zafina | 2–6 | 25.00% |
| WideBoris vs Raven | 6–2 | 75.00% |
| WideBoris vs Panda | 1–4 | 20.00% |
| WideBoris vs Feng | 2–0 | 100.00% |
| WideBoris vs Kuma | 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.