| Fundamentals vs Lidia | 48–32 | 60.00% |
| Fundamentals vs Kazuya | 43–25 | 63.24% |
| Fundamentals vs Dragunov | 43–23 | 65.15% |
| Fundamentals vs Bryan | 31–22 | 58.49% |
| Fundamentals vs Paul | 26–23 | 53.06% |
| Fundamentals vs Feng | 23–21 | 52.27% |
| Fundamentals vs Yoshimitsu | 28–12 | 70.00% |
| Fundamentals vs Steve | 17–22 | 43.59% |
| Fundamentals vs Reina | 24–13 | 64.86% |
| Fundamentals vs King | 17–19 | 47.22% |
| Fundamentals vs Hwoarang | 21–15 | 58.33% |
| Fundamentals vs Victor | 26–8 | 76.47% |
| Fundamentals vs Jin | 21–11 | 65.62% |
| Fundamentals vs Devil Jin | 10–15 | 40.00% |
| Fundamentals vs Lars | 14–9 | 60.87% |
| Fundamentals vs Law | 12–10 | 54.55% |
| Fundamentals vs Lili | 16–6 | 72.73% |
| Fundamentals vs Alisa | 11–11 | 50.00% |
| Fundamentals vs Nina | 9–11 | 45.00% |
| Fundamentals vs Asuka | 10–9 | 52.63% |
| Fundamentals vs Shaheen | 11–8 | 57.89% |
| Fundamentals vs Leo | 11–6 | 64.71% |
| Fundamentals vs Claudio | 7–10 | 41.18% |
| Fundamentals vs Xiaoyu | 8–8 | 50.00% |
| Fundamentals vs Lee | 10–6 | 62.50% |
| Fundamentals vs Azucena | 10–6 | 62.50% |
| Fundamentals vs Eddy | 6–10 | 37.50% |
| Fundamentals vs Leroy | 15–0 | 100.00% |
| Fundamentals vs Zafina | 9–5 | 64.29% |
| Fundamentals vs Clive | 8–6 | 57.14% |
| Fundamentals vs Jack-8 | 7–5 | 58.33% |
| Fundamentals vs Kuma | 8–3 | 72.73% |
| Fundamentals vs Raven | 5–5 | 50.00% |
| Fundamentals vs Heihachi | 5–3 | 62.50% |
| Fundamentals vs Jun | 3–4 | 42.86% |
| Fundamentals vs Panda | 3–3 | 50.00% |
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.