| fzer0666 vs King | 28–49 | 36.36% |
| fzer0666 vs Kazuya | 33–38 | 46.48% |
| fzer0666 vs Hwoarang | 35–35 | 50.00% |
| fzer0666 vs Jin | 33–36 | 47.83% |
| fzer0666 vs Heihachi | 24–34 | 41.38% |
| fzer0666 vs Law | 25–32 | 43.86% |
| fzer0666 vs Steve | 27–30 | 47.37% |
| fzer0666 vs Reina | 23–30 | 43.40% |
| fzer0666 vs Yoshimitsu | 25–27 | 48.08% |
| fzer0666 vs Devil Jin | 17–23 | 42.50% |
| fzer0666 vs Lidia | 14–26 | 35.00% |
| fzer0666 vs Bryan | 18–16 | 52.94% |
| fzer0666 vs Dragunov | 16–18 | 47.06% |
| fzer0666 vs Lili | 15–18 | 45.45% |
| fzer0666 vs Lee | 12–20 | 37.50% |
| fzer0666 vs Xiaoyu | 11–18 | 37.93% |
| fzer0666 vs Lars | 7–19 | 26.92% |
| fzer0666 vs Asuka | 9–15 | 37.50% |
| fzer0666 vs Clive | 3–18 | 14.29% |
| fzer0666 vs Jun | 6–14 | 30.00% |
| fzer0666 vs Victor | 6–14 | 30.00% |
| fzer0666 vs Anna | 7–13 | 35.00% |
| fzer0666 vs Alisa | 2–16 | 11.11% |
| fzer0666 vs Armor King | 3–14 | 17.65% |
| fzer0666 vs Paul | 5–11 | 31.25% |
| fzer0666 vs Nina | 14–2 | 87.50% |
| fzer0666 vs Azucena | 12–4 | 75.00% |
| fzer0666 vs Claudio | 6–9 | 40.00% |
| fzer0666 vs Eddy | 5–10 | 33.33% |
| fzer0666 vs Jack-8 | 8–4 | 66.67% |
| fzer0666 vs Fahkumram | 6–6 | 50.00% |
| fzer0666 vs Miary Zo | 1–9 | 10.00% |
| fzer0666 vs Feng | 6–3 | 66.67% |
| fzer0666 vs Leroy | 4–5 | 44.44% |
| fzer0666 vs Raven | 4–4 | 50.00% |
| fzer0666 vs Kuma | 4–3 | 57.14% |
| fzer0666 vs Zafina | 3–2 | 60.00% |
| fzer0666 vs Panda | 2–2 | 50.00% |
| fzer0666 vs Leo | 0–3 | 0.00% |
| fzer0666 vs Shaheen | 0–3 | 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.