| Foundation vs Hwoarang | 41–15 | 73.21% |
| Foundation vs Jin | 21–21 | 50.00% |
| Foundation vs Reina | 23–19 | 54.76% |
| Foundation vs Dragunov | 20–21 | 48.78% |
| Foundation vs King | 23–12 | 65.71% |
| Foundation vs Leroy | 20–13 | 60.61% |
| Foundation vs Kazuya | 11–19 | 36.67% |
| Foundation vs Victor | 15–13 | 53.57% |
| Foundation vs Law | 15–9 | 62.50% |
| Foundation vs Yoshimitsu | 14–10 | 58.33% |
| Foundation vs Steve | 11–13 | 45.83% |
| Foundation vs Azucena | 8–11 | 42.11% |
| Foundation vs Jack-8 | 8–9 | 47.06% |
| Foundation vs Lili | 10–7 | 58.82% |
| Foundation vs Bryan | 7–9 | 43.75% |
| Foundation vs Paul | 10–5 | 66.67% |
| Foundation vs Devil Jin | 7–8 | 46.67% |
| Foundation vs Nina | 11–4 | 73.33% |
| Foundation vs Feng | 8–6 | 57.14% |
| Foundation vs Lee | 9–4 | 69.23% |
| Foundation vs Asuka | 5–6 | 45.45% |
| Foundation vs Jun | 8–3 | 72.73% |
| Foundation vs Alisa | 3–7 | 30.00% |
| Foundation vs Leo | 8–1 | 88.89% |
| Foundation vs Claudio | 7–2 | 77.78% |
| Foundation vs Lars | 3–4 | 42.86% |
| Foundation vs Shaheen | 3–4 | 42.86% |
| Foundation vs Raven | 2–2 | 50.00% |
| Foundation vs Xiaoyu | 2–1 | 66.67% |
| Foundation vs Zafina | 1–2 | 33.33% |
| Foundation vs Eddy | 2–0 | 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.