| KWB77 vs Hwoarang | 22–31 | 41.51% |
| KWB77 vs Kazuya | 15–31 | 32.61% |
| KWB77 vs King | 20–24 | 45.45% |
| KWB77 vs Eddy | 13–29 | 30.95% |
| KWB77 vs Steve | 14–18–1 | 43.75% |
| KWB77 vs Jin | 9–21 | 30.00% |
| KWB77 vs Reina | 14–16 | 46.67% |
| KWB77 vs Lili | 10–19 | 34.48% |
| KWB77 vs Victor | 5–23 | 17.86% |
| KWB77 vs Bryan | 9–18 | 33.33% |
| KWB77 vs Asuka | 6–19 | 24.00% |
| KWB77 vs Lidia | 11–13 | 45.83% |
| KWB77 vs Law | 9–14 | 39.13% |
| KWB77 vs Leo | 13–10 | 56.52% |
| KWB77 vs Nina | 6–17 | 26.09% |
| KWB77 vs Yoshimitsu | 7–14 | 33.33% |
| KWB77 vs Jun | 8–12 | 40.00% |
| KWB77 vs Dragunov | 9–10 | 47.37% |
| KWB77 vs Devil Jin | 8–7 | 53.33% |
| KWB77 vs Lars | 6–9 | 40.00% |
| KWB77 vs Lee | 7–8 | 46.67% |
| KWB77 vs Leroy | 6–9 | 40.00% |
| KWB77 vs Heihachi | 7–8 | 46.67% |
| KWB77 vs Paul | 7–6 | 53.85% |
| KWB77 vs Xiaoyu | 6–6 | 50.00% |
| KWB77 vs Zafina | 7–5 | 58.33% |
| KWB77 vs Azucena | 5–7 | 41.67% |
| KWB77 vs Feng | 2–8 | 20.00% |
| KWB77 vs Claudio | 4–6 | 40.00% |
| KWB77 vs Alisa | 4–2 | 66.67% |
| KWB77 vs Anna | 2–4 | 33.33% |
| KWB77 vs Jack-8 | 1–4 | 20.00% |
| KWB77 vs Panda | 2–3 | 40.00% |
| KWB77 vs Kuma | 0–4 | 0.00% |
| KWB77 vs Raven | 3–1 | 75.00% |
| KWB77 vs Clive | 2–2 | 50.00% |
| KWB77 vs Shaheen | 0–2 | 0.00% |
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.