| iFearz vs Dragunov | 29–27 | 51.79% |
| iFearz vs Jun | 10–19 | 34.48% |
| iFearz vs Reina | 12–8 | 60.00% |
| iFearz vs Lidia | 6–12 | 33.33% |
| iFearz vs Hwoarang | 1–15 | 6.25% |
| iFearz vs Bryan | 6–10 | 37.50% |
| iFearz vs Xiaoyu | 2–12 | 14.29% |
| iFearz vs Feng | 3–11 | 21.43% |
| iFearz vs Nina | 3–11 | 21.43% |
| iFearz vs Jin | 3–10 | 23.08% |
| iFearz vs Kazuya | 9–4 | 69.23% |
| iFearz vs Lars | 5–8 | 38.46% |
| iFearz vs Heihachi | 5–8 | 38.46% |
| iFearz vs Law | 2–10 | 16.67% |
| iFearz vs Devil Jin | 3–9 | 25.00% |
| iFearz vs Paul | 8–3 | 72.73% |
| iFearz vs Yoshimitsu | 2–8 | 20.00% |
| iFearz vs Steve | 4–6 | 40.00% |
| iFearz vs Lee | 3–5 | 37.50% |
| iFearz vs Asuka | 2–5 | 28.57% |
| iFearz vs Alisa | 4–3 | 57.14% |
| iFearz vs Leo | 3–3 | 50.00% |
| iFearz vs Eddy | 1–5 | 16.67% |
| iFearz vs King | 0–5 | 0.00% |
| iFearz vs Kuma | 2–3 | 40.00% |
| iFearz vs Lili | 2–2 | 50.00% |
| iFearz vs Azucena | 2–2 | 50.00% |
| iFearz vs Jack-8 | 2–1 | 66.67% |
| iFearz vs Zafina | 0–3 | 0.00% |
| iFearz vs Leroy | 1–2 | 33.33% |
| iFearz vs Victor | 0–3 | 0.00% |
| iFearz vs Claudio | 0–2 | 0.00% |
| iFearz vs Shaheen | 0–1 | 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.