| 651sonic vs Reina | 18–20 | 47.37% |
| 651sonic vs Clive | 14–24 | 36.84% |
| 651sonic vs Hwoarang | 14–17 | 45.16% |
| 651sonic vs King | 10–20 | 33.33% |
| 651sonic vs Heihachi | 14–8 | 63.64% |
| 651sonic vs Steve | 4–16 | 20.00% |
| 651sonic vs Lili | 9–11 | 45.00% |
| 651sonic vs Law | 11–7 | 61.11% |
| 651sonic vs Bryan | 6–12 | 33.33% |
| 651sonic vs Kazuya | 3–15 | 16.67% |
| 651sonic vs Asuka | 8–7 | 53.33% |
| 651sonic vs Jin | 7–7 | 50.00% |
| 651sonic vs Nina | 8–5 | 61.54% |
| 651sonic vs Yoshimitsu | 8–4 | 66.67% |
| 651sonic vs Victor | 5–7 | 41.67% |
| 651sonic vs Alisa | 4–7 | 36.36% |
| 651sonic vs Eddy | 4–6 | 40.00% |
| 651sonic vs Lidia | 4–6 | 40.00% |
| 651sonic vs Dragunov | 3–6 | 33.33% |
| 651sonic vs Azucena | 5–4 | 55.56% |
| 651sonic vs Devil Jin | 3–5 | 37.50% |
| 651sonic vs Lars | 2–6 | 25.00% |
| 651sonic vs Xiaoyu | 4–3 | 57.14% |
| 651sonic vs Kuma | 3–4 | 42.86% |
| 651sonic vs Leo | 1–5 | 16.67% |
| 651sonic vs Anna | 1–5 | 16.67% |
| 651sonic vs Claudio | 1–4 | 20.00% |
| 651sonic vs Jun | 2–3 | 40.00% |
| 651sonic vs Paul | 2–2 | 50.00% |
| 651sonic vs Jack-8 | 0–4 | 0.00% |
| 651sonic vs Fahkumram | 3–1 | 75.00% |
| 651sonic vs Feng | 2–1 | 66.67% |
| 651sonic vs Shaheen | 0–3 | 0.00% |
| 651sonic vs Lee | 0–3 | 0.00% |
| 651sonic vs Panda | 2–1 | 66.67% |
| 651sonic vs Zafina | 2–1 | 66.67% |
| 651sonic vs Leroy | 1–0 | 100.00% |
| 651sonic vs Raven | 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.