| definitionz vs Bryan | 34–29 | 53.97% |
| definitionz vs Devil Jin | 35–19 | 64.81% |
| definitionz vs Lili | 28–23 | 54.90% |
| definitionz vs Lee | 20–21 | 48.78% |
| definitionz vs Steve | 22–17 | 56.41% |
| definitionz vs Yoshimitsu | 22–9 | 70.97% |
| definitionz vs Jin | 12–19 | 38.71% |
| definitionz vs Reina | 20–11 | 64.52% |
| definitionz vs Hwoarang | 22–8 | 73.33% |
| definitionz vs King | 16–13 | 55.17% |
| definitionz vs Jack-8 | 13–14 | 48.15% |
| definitionz vs Feng | 7–19 | 26.92% |
| definitionz vs Dragunov | 14–11 | 56.00% |
| definitionz vs Xiaoyu | 13–11 | 54.17% |
| definitionz vs Leo | 15–8 | 65.22% |
| definitionz vs Azucena | 12–11 | 52.17% |
| definitionz vs Raven | 10–13 | 43.48% |
| definitionz vs Kuma | 8–14 | 36.36% |
| definitionz vs Kazuya | 9–11 | 45.00% |
| definitionz vs Shaheen | 8–11 | 42.11% |
| definitionz vs Law | 11–7 | 61.11% |
| definitionz vs Lars | 5–13 | 27.78% |
| definitionz vs Jun | 10–8 | 55.56% |
| definitionz vs Zafina | 8–9 | 47.06% |
| definitionz vs Eddy | 6–11 | 35.29% |
| definitionz vs Nina | 6–10 | 37.50% |
| definitionz vs Paul | 9–6 | 60.00% |
| definitionz vs Victor | 10–5 | 66.67% |
| definitionz vs Asuka | 11–3 | 78.57% |
| definitionz vs Heihachi | 9–3 | 75.00% |
| definitionz vs Alisa | 6–5 | 54.55% |
| definitionz vs Claudio | 7–4 | 63.64% |
| definitionz vs Leroy | 4–5 | 44.44% |
| definitionz vs Panda | 6–1 | 85.71% |
| definitionz vs Lidia | 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.