| Error vs Reina | 50–33 | 60.24% |
| Error vs King | 47–35 | 57.32% |
| Error vs Jin | 41–35 | 53.95% |
| Error vs Paul | 36–33 | 52.17% |
| Error vs Dragunov | 35–30 | 53.85% |
| Error vs Lars | 35–30 | 53.85% |
| Error vs Bryan | 24–38 | 38.71% |
| Error vs Hwoarang | 36–25 | 59.02% |
| Error vs Jun | 31–30 | 50.82% |
| Error vs Feng | 24–32 | 42.86% |
| Error vs Yoshimitsu | 34–18 | 65.38% |
| Error vs Kazuya | 32–20 | 61.54% |
| Error vs Asuka | 22–29 | 43.14% |
| Error vs Law | 23–27 | 46.00% |
| Error vs Steve | 30–20 | 60.00% |
| Error vs Lili | 25–25 | 50.00% |
| Error vs Azucena | 21–25 | 45.65% |
| Error vs Victor | 23–23 | 50.00% |
| Error vs Xiaoyu | 20–25 | 44.44% |
| Error vs Nina | 21–22 | 48.84% |
| Error vs Eddy | 29–14 | 67.44% |
| Error vs Jack-8 | 19–19 | 50.00% |
| Error vs Leo | 23–15 | 60.53% |
| Error vs Lee | 13–24 | 35.14% |
| Error vs Alisa | 13–23 | 36.11% |
| Error vs Devil Jin | 12–21 | 36.36% |
| Error vs Claudio | 12–15 | 44.44% |
| Error vs Leroy | 13–12 | 52.00% |
| Error vs Shaheen | 12–12 | 50.00% |
| Error vs Kuma | 10–13 | 43.48% |
| Error vs Zafina | 9–9 | 50.00% |
| Error vs Raven | 6–7 | 46.15% |
| Error vs Panda | 7–4 | 63.64% |
| Error vs Heihachi | 7–4 | 63.64% |
| Error vs Clive | 0–1 | 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.