| Player551 vs Kazuya | 53–49 | 51.96% |
| Player551 vs Reina | 48–40 | 54.55% |
| Player551 vs Bryan | 47–40 | 54.02% |
| Player551 vs King | 47–29 | 61.84% |
| Player551 vs Jin | 43–28 | 60.56% |
| Player551 vs Steve | 42–24 | 63.64% |
| Player551 vs Lili | 42–21 | 66.67% |
| Player551 vs Azucena | 29–34 | 46.03% |
| Player551 vs Hwoarang | 31–30 | 50.82% |
| Player551 vs Law | 31–26 | 54.39% |
| Player551 vs Dragunov | 27–29 | 48.21% |
| Player551 vs Yoshimitsu | 30–24 | 55.56% |
| Player551 vs Paul | 33–20 | 62.26% |
| Player551 vs Jun | 18–26 | 40.91% |
| Player551 vs Lars | 23–18 | 56.10% |
| Player551 vs Lee | 22–17 | 56.41% |
| Player551 vs Devil Jin | 13–21–1 | 38.24% |
| Player551 vs Eddy | 16–18 | 47.06% |
| Player551 vs Asuka | 11–22 | 33.33% |
| Player551 vs Feng | 16–13 | 55.17% |
| Player551 vs Leo | 19–9 | 67.86% |
| Player551 vs Nina | 16–10 | 61.54% |
| Player551 vs Armor King | 14–12 | 53.85% |
| Player551 vs Lidia | 14–11 | 56.00% |
| Player551 vs Xiaoyu | 19–5 | 79.17% |
| Player551 vs Alisa | 15–9 | 62.50% |
| Player551 vs Jack-8 | 11–11 | 50.00% |
| Player551 vs Claudio | 12–10 | 54.55% |
| Player551 vs Victor | 11–11 | 50.00% |
| Player551 vs Kuma | 9–9 | 50.00% |
| Player551 vs Raven | 4–11 | 26.67% |
| Player551 vs Heihachi | 12–3 | 80.00% |
| Player551 vs Leroy | 5–6 | 45.45% |
| Player551 vs Shaheen | 6–3 | 66.67% |
| Player551 vs Zafina | 3–6 | 33.33% |
| Player551 vs Anna | 3–6 | 33.33% |
| Player551 vs Fahkumram | 1–2 | 33.33% |
| Player551 vs Panda | 1–1 | 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.