| IDefiance vs King | 40–13 | 75.47% |
| IDefiance vs Reina | 32–21 | 60.38% |
| IDefiance vs Jin | 40–12 | 76.92% |
| IDefiance vs Hwoarang | 30–14 | 68.18% |
| IDefiance vs Bryan | 26–18 | 59.09% |
| IDefiance vs Paul | 32–8 | 80.00% |
| IDefiance vs Lidia | 27–13 | 67.50% |
| IDefiance vs Steve | 25–13 | 65.79% |
| IDefiance vs Law | 26–11 | 70.27% |
| IDefiance vs Dragunov | 25–11 | 69.44% |
| IDefiance vs Kazuya | 22–13 | 62.86% |
| IDefiance vs Eddy | 20–15 | 57.14% |
| IDefiance vs Jun | 20–14 | 58.82% |
| IDefiance vs Yoshimitsu | 20–7 | 74.07% |
| IDefiance vs Lili | 19–8 | 70.37% |
| IDefiance vs Lee | 19–8 | 70.37% |
| IDefiance vs Lars | 19–7 | 73.08% |
| IDefiance vs Feng | 18–7 | 72.00% |
| IDefiance vs Jack-8 | 13–10 | 56.52% |
| IDefiance vs Victor | 11–12 | 47.83% |
| IDefiance vs Devil Jin | 10–12 | 45.45% |
| IDefiance vs Heihachi | 17–4 | 80.95% |
| IDefiance vs Raven | 16–4 | 80.00% |
| IDefiance vs Xiaoyu | 10–8 | 55.56% |
| IDefiance vs Asuka | 9–9 | 50.00% |
| IDefiance vs Nina | 11–7 | 61.11% |
| IDefiance vs Leroy | 14–3 | 82.35% |
| IDefiance vs Azucena | 13–4 | 76.47% |
| IDefiance vs Alisa | 11–5 | 68.75% |
| IDefiance vs Claudio | 13–2 | 86.67% |
| IDefiance vs Shaheen | 7–5 | 58.33% |
| IDefiance vs Leo | 6–1 | 85.71% |
| IDefiance vs Panda | 6–0 | 100.00% |
| IDefiance vs Clive | 1–5 | 16.67% |
| IDefiance vs Anna | 4–1 | 80.00% |
| IDefiance vs Kuma | 2–1 | 66.67% |
| IDefiance vs Fahkumram | 3–0 | 100.00% |
| IDefiance vs Miary Zo | 3–0 | 100.00% |
| IDefiance vs Zafina | 2–0 | 100.00% |
| IDefiance vs Armor King | 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.