| FORTY40 vs King | 31–22 | 58.49% |
| FORTY40 vs Reina | 25–9 | 73.53% |
| FORTY40 vs Steve | 12–17 | 41.38% |
| FORTY40 vs Law | 10–18 | 35.71% |
| FORTY40 vs Kazuya | 13–15 | 46.43% |
| FORTY40 vs Jin | 13–11 | 54.17% |
| FORTY40 vs Lidia | 11–13 | 45.83% |
| FORTY40 vs Nina | 8–15 | 34.78% |
| FORTY40 vs Lili | 12–10 | 54.55% |
| FORTY40 vs Yoshimitsu | 9–12 | 42.86% |
| FORTY40 vs Hwoarang | 6–15 | 28.57% |
| FORTY40 vs Jun | 7–14 | 33.33% |
| FORTY40 vs Bryan | 9–11 | 45.00% |
| FORTY40 vs Paul | 3–13 | 18.75% |
| FORTY40 vs Dragunov | 8–8 | 50.00% |
| FORTY40 vs Azucena | 8–8 | 50.00% |
| FORTY40 vs Leo | 5–10 | 33.33% |
| FORTY40 vs Eddy | 10–5 | 66.67% |
| FORTY40 vs Xiaoyu | 6–7 | 46.15% |
| FORTY40 vs Asuka | 5–7 | 41.67% |
| FORTY40 vs Devil Jin | 2–9 | 18.18% |
| FORTY40 vs Claudio | 2–9 | 18.18% |
| FORTY40 vs Lars | 5–5 | 50.00% |
| FORTY40 vs Raven | 4–5 | 44.44% |
| FORTY40 vs Victor | 6–2 | 75.00% |
| FORTY40 vs Panda | 2–5 | 28.57% |
| FORTY40 vs Leroy | 0–7 | 0.00% |
| FORTY40 vs Alisa | 4–2 | 66.67% |
| FORTY40 vs Jack-8 | 2–2 | 50.00% |
| FORTY40 vs Feng | 3–1 | 75.00% |
| FORTY40 vs Shaheen | 0–4 | 0.00% |
| FORTY40 vs Lee | 2–2 | 50.00% |
| FORTY40 vs Fahkumram | 2–2 | 50.00% |
| FORTY40 vs Kuma | 1–2 | 33.33% |
| FORTY40 vs Zafina | 2–1 | 66.67% |
| FORTY40 vs Heihachi | 1–0 | 100.00% |
| FORTY40 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.