| Fourz vs Jin | 56–46 | 54.90% |
| Fourz vs Kazuya | 35–36 | 49.30% |
| Fourz vs Dragunov | 28–35 | 44.44% |
| Fourz vs King | 29–32 | 47.54% |
| Fourz vs Reina | 31–26 | 54.39% |
| Fourz vs Lili | 23–26 | 46.94% |
| Fourz vs Yoshimitsu | 21–27 | 43.75% |
| Fourz vs Law | 29–13 | 69.05% |
| Fourz vs Lidia | 22–20 | 52.38% |
| Fourz vs Bryan | 27–14 | 65.85% |
| Fourz vs Jun | 21–16 | 56.76% |
| Fourz vs Steve | 19–17 | 52.78% |
| Fourz vs Lars | 24–10 | 70.59% |
| Fourz vs Victor | 20–14 | 58.82% |
| Fourz vs Paul | 16–17 | 48.48% |
| Fourz vs Miary Zo | 15–16 | 48.39% |
| Fourz vs Hwoarang | 16–14 | 53.33% |
| Fourz vs Asuka | 19–11 | 63.33% |
| Fourz vs Alisa | 23–5 | 82.14% |
| Fourz vs Nina | 12–16 | 42.86% |
| Fourz vs Claudio | 8–15 | 34.78% |
| Fourz vs Feng | 11–11 | 50.00% |
| Fourz vs Leroy | 9–11 | 45.00% |
| Fourz vs Xiaoyu | 9–10 | 47.37% |
| Fourz vs Devil Jin | 11–8 | 57.89% |
| Fourz vs Armor King | 8–9 | 47.06% |
| Fourz vs Leo | 4–11 | 26.67% |
| Fourz vs Lee | 7–7 | 50.00% |
| Fourz vs Kuma | 9–5 | 64.29% |
| Fourz vs Shaheen | 4–9 | 30.77% |
| Fourz vs Azucena | 3–8 | 27.27% |
| Fourz vs Raven | 5–6 | 45.45% |
| Fourz vs Jack-8 | 4–4 | 50.00% |
| Fourz vs Zafina | 3–5 | 37.50% |
| Fourz vs Eddy | 4–3 | 57.14% |
| Fourz vs Fahkumram | 2–4 | 33.33% |
| Fourz vs Heihachi | 4–1 | 80.00% |
| Fourz vs Clive | 1–2 | 33.33% |
| Fourz vs Panda | 2–0 | 100.00% |
| Fourz vs Anna | 1–0 | 100.00% |
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.