| Buffer127 vs Kazuya | 50–50 | 50.00% |
| Buffer127 vs Jin | 49–37 | 56.98% |
| Buffer127 vs King | 58–26 | 69.05% |
| Buffer127 vs Law | 44–35 | 55.70% |
| Buffer127 vs Bryan | 43–26 | 62.32% |
| Buffer127 vs Hwoarang | 41–24 | 63.08% |
| Buffer127 vs Steve | 43–22 | 66.15% |
| Buffer127 vs Reina | 35–29 | 54.69% |
| Buffer127 vs Yoshimitsu | 28–23 | 54.90% |
| Buffer127 vs Paul | 30–18 | 62.50% |
| Buffer127 vs Dragunov | 24–17 | 58.54% |
| Buffer127 vs Armor King | 20–21 | 48.78% |
| Buffer127 vs Lili | 24–16 | 60.00% |
| Buffer127 vs Eddy | 25–15 | 62.50% |
| Buffer127 vs Asuka | 17–14 | 54.84% |
| Buffer127 vs Jun | 16–15 | 51.61% |
| Buffer127 vs Nina | 18–12 | 60.00% |
| Buffer127 vs Victor | 9–20 | 31.03% |
| Buffer127 vs Azucena | 16–8 | 66.67% |
| Buffer127 vs Heihachi | 13–11 | 54.17% |
| Buffer127 vs Alisa | 8–15 | 34.78% |
| Buffer127 vs Devil Jin | 8–13 | 38.10% |
| Buffer127 vs Feng | 15–6 | 71.43% |
| Buffer127 vs Lee | 14–6 | 70.00% |
| Buffer127 vs Lars | 10–9 | 52.63% |
| Buffer127 vs Leroy | 10–7 | 58.82% |
| Buffer127 vs Xiaoyu | 11–4 | 73.33% |
| Buffer127 vs Leo | 10–3 | 76.92% |
| Buffer127 vs Clive | 4–8 | 33.33% |
| Buffer127 vs Jack-8 | 7–4 | 63.64% |
| Buffer127 vs Claudio | 3–8 | 27.27% |
| Buffer127 vs Kuma | 7–4 | 63.64% |
| Buffer127 vs Shaheen | 6–4 | 60.00% |
| Buffer127 vs Panda | 3–7 | 30.00% |
| Buffer127 vs Raven | 4–4 | 50.00% |
| Buffer127 vs Zafina | 5–2 | 71.43% |
| Buffer127 vs Fahkumram | 2–4 | 33.33% |
| Buffer127 vs Lidia | 1–3 | 25.00% |
| Buffer127 vs Anna | 3–1 | 75.00% |
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.