| Well0zz vs King | 203–152 | 57.18% |
| Well0zz vs Hwoarang | 168–149 | 53.00% |
| Well0zz vs Kazuya | 148–164 | 47.44% |
| Well0zz vs Bryan | 151–146 | 50.84% |
| Well0zz vs Jin | 139–143 | 49.29% |
| Well0zz vs Law | 138–128 | 51.88% |
| Well0zz vs Steve | 139–115 | 54.72% |
| Well0zz vs Reina | 125–119 | 51.23% |
| Well0zz vs Heihachi | 107–111 | 49.08% |
| Well0zz vs Paul | 93–101 | 47.94% |
| Well0zz vs Lee | 95–78 | 54.91% |
| Well0zz vs Dragunov | 80–83 | 49.08% |
| Well0zz vs Yoshimitsu | 69–93 | 42.59% |
| Well0zz vs Devil Jin | 84–78 | 51.85% |
| Well0zz vs Lili | 73–87 | 45.62% |
| Well0zz vs Asuka | 76–72 | 51.35% |
| Well0zz vs Lars | 78–70 | 52.70% |
| Well0zz vs Azucena | 84–61 | 57.93% |
| Well0zz vs Jun | 69–65 | 51.49% |
| Well0zz vs Xiaoyu | 67–62 | 51.94% |
| Well0zz vs Feng | 50–64 | 43.86% |
| Well0zz vs Nina | 39–64 | 37.86% |
| Well0zz vs Leroy | 54–40 | 57.45% |
| Well0zz vs Raven | 38–56 | 40.43% |
| Well0zz vs Jack-8 | 37–56 | 39.78% |
| Well0zz vs Victor | 39–51 | 43.33% |
| Well0zz vs Lidia | 47–42 | 52.81% |
| Well0zz vs Leo | 39–45 | 46.43% |
| Well0zz vs Eddy | 36–45 | 44.44% |
| Well0zz vs Alisa | 35–34 | 50.72% |
| Well0zz vs Kuma | 25–35 | 41.67% |
| Well0zz vs Shaheen | 27–22 | 55.10% |
| Well0zz vs Clive | 14–34 | 29.17% |
| Well0zz vs Zafina | 18–27 | 40.00% |
| Well0zz vs Claudio | 16–21 | 43.24% |
| Well0zz vs Anna | 19–14 | 57.58% |
| Well0zz vs Fahkumram | 20–9 | 68.97% |
| Well0zz vs Armor King | 14–8 | 63.64% |
| Well0zz vs Panda | 8–8 | 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.