| xd_jm8420 vs Reina | 29–65 | 30.85% |
| xd_jm8420 vs King | 32–41 | 43.84% |
| xd_jm8420 vs Jin | 28–40 | 41.18% |
| xd_jm8420 vs Kazuya | 17–30 | 36.17% |
| xd_jm8420 vs Dragunov | 14–28 | 33.33% |
| xd_jm8420 vs Steve | 16–24 | 40.00% |
| xd_jm8420 vs Eddy | 15–25 | 37.50% |
| xd_jm8420 vs Law | 19–20 | 48.72% |
| xd_jm8420 vs Hwoarang | 20–19 | 51.28% |
| xd_jm8420 vs Bryan | 8–31 | 20.51% |
| xd_jm8420 vs Lili | 15–22 | 40.54% |
| xd_jm8420 vs Asuka | 12–22 | 35.29% |
| xd_jm8420 vs Azucena | 16–18 | 47.06% |
| xd_jm8420 vs Victor | 12–19 | 38.71% |
| xd_jm8420 vs Yoshimitsu | 14–14 | 50.00% |
| xd_jm8420 vs Lee | 11–17 | 39.29% |
| xd_jm8420 vs Lars | 8–16 | 33.33% |
| xd_jm8420 vs Raven | 9–14 | 39.13% |
| xd_jm8420 vs Xiaoyu | 9–12 | 42.86% |
| xd_jm8420 vs Nina | 10–10 | 50.00% |
| xd_jm8420 vs Zafina | 7–13 | 35.00% |
| xd_jm8420 vs Alisa | 8–11 | 42.11% |
| xd_jm8420 vs Jun | 6–12 | 33.33% |
| xd_jm8420 vs Claudio | 9–7 | 56.25% |
| xd_jm8420 vs Leo | 8–6 | 57.14% |
| xd_jm8420 vs Leroy | 8–6 | 57.14% |
| xd_jm8420 vs Kuma | 6–7 | 46.15% |
| xd_jm8420 vs Lidia | 8–4 | 66.67% |
| xd_jm8420 vs Paul | 2–9 | 18.18% |
| xd_jm8420 vs Devil Jin | 1–10 | 9.09% |
| xd_jm8420 vs Shaheen | 7–4 | 63.64% |
| xd_jm8420 vs Jack-8 | 6–4 | 60.00% |
| xd_jm8420 vs Feng | 1–5 | 16.67% |
| xd_jm8420 vs Heihachi | 2–1 | 66.67% |
| xd_jm8420 vs Panda | 2–0 | 100.00% |
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.