| dududunga vs Kazuya | 86–74 | 53.75% |
| dududunga vs Bryan | 87–71 | 55.06% |
| dududunga vs Heihachi | 55–65 | 45.83% |
| dududunga vs Dragunov | 60–51–1 | 54.05% |
| dududunga vs Jin | 59–47 | 55.66% |
| dududunga vs Reina | 43–51 | 45.74% |
| dududunga vs King | 49–37 | 56.98% |
| dududunga vs Steve | 53–33 | 61.63% |
| dududunga vs Paul | 41–40 | 50.62% |
| dududunga vs Hwoarang | 53–26 | 67.09% |
| dududunga vs Devil Jin | 39–38 | 50.65% |
| dududunga vs Lee | 33–22 | 60.00% |
| dududunga vs Asuka | 19–32 | 37.25% |
| dududunga vs Claudio | 27–23 | 54.00% |
| dududunga vs Yoshimitsu | 23–24 | 48.94% |
| dududunga vs Lars | 23–22 | 51.11% |
| dududunga vs Law | 24–20 | 54.55% |
| dududunga vs Lili | 17–23 | 42.50% |
| dududunga vs Xiaoyu | 15–24 | 38.46% |
| dududunga vs Azucena | 21–18 | 53.85% |
| dududunga vs Feng | 17–21 | 44.74% |
| dududunga vs Nina | 11–21 | 34.38% |
| dududunga vs Jack-8 | 11–19 | 36.67% |
| dududunga vs Jun | 21–9 | 70.00% |
| dududunga vs Alisa | 13–16 | 44.83% |
| dududunga vs Leroy | 19–10 | 65.52% |
| dududunga vs Shaheen | 9–17 | 34.62% |
| dududunga vs Victor | 9–17 | 34.62% |
| dududunga vs Leo | 5–16 | 23.81% |
| dududunga vs Raven | 9–10 | 47.37% |
| dududunga vs Lidia | 5–10 | 33.33% |
| dududunga vs Kuma | 5–9 | 35.71% |
| dududunga vs Zafina | 7–3 | 70.00% |
| dududunga vs Panda | 1–6 | 14.29% |
| dududunga vs Eddy | 2–4 | 33.33% |
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.