| _621 vs Jin | 42–31 | 57.53% |
| _621 vs Kazuya | 43–29 | 59.72% |
| _621 vs Dragunov | 30–30 | 50.00% |
| _621 vs King | 31–23 | 57.41% |
| _621 vs Reina | 33–18 | 64.71% |
| _621 vs Devil Jin | 28–12 | 70.00% |
| _621 vs Lili | 19–19 | 50.00% |
| _621 vs Steve | 19–15 | 55.88% |
| _621 vs Bryan | 18–14 | 56.25% |
| _621 vs Victor | 12–20 | 37.50% |
| _621 vs Law | 16–13 | 55.17% |
| _621 vs Jun | 13–16 | 44.83% |
| _621 vs Paul | 10–17 | 37.04% |
| _621 vs Eddy | 7–20 | 25.93% |
| _621 vs Alisa | 13–9 | 59.09% |
| _621 vs Yoshimitsu | 8–13 | 38.10% |
| _621 vs Hwoarang | 16–5 | 76.19% |
| _621 vs Lars | 8–11 | 42.11% |
| _621 vs Asuka | 8–8 | 50.00% |
| _621 vs Nina | 4–12 | 25.00% |
| _621 vs Leroy | 10–6 | 62.50% |
| _621 vs Feng | 6–8 | 42.86% |
| _621 vs Shaheen | 5–8 | 38.46% |
| _621 vs Azucena | 9–4 | 69.23% |
| _621 vs Lee | 4–8 | 33.33% |
| _621 vs Kuma | 5–7 | 41.67% |
| _621 vs Xiaoyu | 4–7 | 36.36% |
| _621 vs Raven | 3–5 | 37.50% |
| _621 vs Leo | 2–5 | 28.57% |
| _621 vs Claudio | 4–3 | 57.14% |
| _621 vs Jack-8 | 5–0 | 100.00% |
| _621 vs Zafina | 3–1 | 75.00% |
| _621 vs Lidia | 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.