| Www123 vs Kazuya | 78–64 | 54.93% |
| Www123 vs Jin | 77–54 | 58.78% |
| Www123 vs King | 58–51 | 53.21% |
| Www123 vs Bryan | 51–44 | 53.68% |
| Www123 vs Hwoarang | 51–40 | 56.04% |
| Www123 vs Reina | 47–39 | 54.65% |
| Www123 vs Steve | 39–37 | 51.32% |
| Www123 vs Paul | 34–36 | 48.57% |
| Www123 vs Law | 32–37 | 46.38% |
| Www123 vs Yoshimitsu | 44–21 | 67.69% |
| Www123 vs Devil Jin | 32–32 | 50.00% |
| Www123 vs Lars | 33–25 | 56.90% |
| Www123 vs Asuka | 16–35 | 31.37% |
| Www123 vs Dragunov | 22–28 | 44.00% |
| Www123 vs Lee | 24–20 | 54.55% |
| Www123 vs Lili | 24–15 | 61.54% |
| Www123 vs Xiaoyu | 21–16 | 56.76% |
| Www123 vs Jun | 16–20 | 44.44% |
| Www123 vs Alisa | 17–18 | 48.57% |
| Www123 vs Azucena | 19–15 | 55.88% |
| Www123 vs Heihachi | 21–12 | 63.64% |
| Www123 vs Eddy | 13–18 | 41.94% |
| Www123 vs Feng | 18–12 | 60.00% |
| Www123 vs Clive | 18–12 | 60.00% |
| Www123 vs Lidia | 13–16 | 44.83% |
| Www123 vs Victor | 16–11 | 59.26% |
| Www123 vs Jack-8 | 11–11 | 50.00% |
| Www123 vs Leo | 11–10 | 52.38% |
| Www123 vs Nina | 12–9 | 57.14% |
| Www123 vs Claudio | 9–6 | 60.00% |
| Www123 vs Leroy | 10–3 | 76.92% |
| Www123 vs Anna | 5–8 | 38.46% |
| Www123 vs Fahkumram | 7–5 | 58.33% |
| Www123 vs Kuma | 4–7 | 36.36% |
| Www123 vs Miary Zo | 7–3 | 70.00% |
| Www123 vs Armor King | 7–1 | 87.50% |
| Www123 vs Shaheen | 3–3 | 50.00% |
| Www123 vs Raven | 5–1 | 83.33% |
| Www123 vs Panda | 3–1 | 75.00% |
| Www123 vs Zafina | 1–2 | 33.33% |
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.