| BuffKing vs Kazuya | 50–10 | 83.33% |
| BuffKing vs King | 24–10 | 70.59% |
| BuffKing vs Reina | 25–8 | 75.76% |
| BuffKing vs Jin | 25–7 | 78.12% |
| BuffKing vs Bryan | 19–8 | 70.37% |
| BuffKing vs Yoshimitsu | 21–2 | 91.30% |
| BuffKing vs Law | 17–5 | 77.27% |
| BuffKing vs Devil Jin | 13–6 | 68.42% |
| BuffKing vs Paul | 13–5 | 72.22% |
| BuffKing vs Hwoarang | 15–3 | 83.33% |
| BuffKing vs Heihachi | 14–4 | 77.78% |
| BuffKing vs Steve | 14–3 | 82.35% |
| BuffKing vs Asuka | 13–3 | 81.25% |
| BuffKing vs Lili | 12–4 | 75.00% |
| BuffKing vs Feng | 12–3 | 80.00% |
| BuffKing vs Azucena | 13–2 | 86.67% |
| BuffKing vs Lee | 9–5 | 64.29% |
| BuffKing vs Dragunov | 8–5 | 61.54% |
| BuffKing vs Xiaoyu | 10–2 | 83.33% |
| BuffKing vs Victor | 8–4 | 66.67% |
| BuffKing vs Raven | 11–1 | 91.67% |
| BuffKing vs Eddy | 11–1 | 91.67% |
| BuffKing vs Lidia | 9–3 | 75.00% |
| BuffKing vs Alisa | 9–2 | 81.82% |
| BuffKing vs Claudio | 9–2 | 81.82% |
| BuffKing vs Lars | 6–3 | 66.67% |
| BuffKing vs Zafina | 6–3 | 66.67% |
| BuffKing vs Leroy | 7–2 | 77.78% |
| BuffKing vs Nina | 5–3 | 62.50% |
| BuffKing vs Kuma | 6–1 | 85.71% |
| BuffKing vs Jun | 4–3 | 57.14% |
| BuffKing vs Jack-8 | 5–1 | 83.33% |
| BuffKing vs Armor King | 4–2 | 66.67% |
| BuffKing vs Clive | 3–2 | 60.00% |
| BuffKing vs Anna | 3–1 | 75.00% |
| BuffKing vs Shaheen | 2–1 | 66.67% |
| BuffKing vs Panda | 0–2 | 0.00% |
| BuffKing vs Leo | 0–1 | 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.