| Duwajii vs Hwoarang | 189–212 | 47.13% |
| Duwajii vs Jin | 198–169 | 53.95% |
| Duwajii vs King | 188–169 | 52.66% |
| Duwajii vs Bryan | 156–190 | 45.09% |
| Duwajii vs Steve | 180–165 | 52.17% |
| Duwajii vs Kazuya | 218–123 | 63.93% |
| Duwajii vs Reina | 164–147 | 52.73% |
| Duwajii vs Lili | 141–137 | 50.72% |
| Duwajii vs Yoshimitsu | 113–164 | 40.79% |
| Duwajii vs Law | 123–124 | 49.80% |
| Duwajii vs Dragunov | 121–120 | 50.21% |
| Duwajii vs Lars | 117–114 | 50.65% |
| Duwajii vs Paul | 91–130 | 41.18% |
| Duwajii vs Lee | 98–113–1 | 46.45% |
| Duwajii vs Azucena | 95–110 | 46.34% |
| Duwajii vs Asuka | 98–100 | 49.49% |
| Duwajii vs Jun | 91–101 | 47.40% |
| Duwajii vs Devil Jin | 100–83 | 54.64% |
| Duwajii vs Eddy | 75–94 | 44.38% |
| Duwajii vs Xiaoyu | 94–68 | 58.02% |
| Duwajii vs Victor | 74–66 | 52.86% |
| Duwajii vs Nina | 68–71 | 48.92% |
| Duwajii vs Leo | 67–69 | 49.26% |
| Duwajii vs Heihachi | 66–67 | 49.62% |
| Duwajii vs Raven | 62–69 | 47.33% |
| Duwajii vs Jack-8 | 51–78 | 39.53% |
| Duwajii vs Alisa | 68–57 | 54.40% |
| Duwajii vs Feng | 81–34 | 70.43% |
| Duwajii vs Claudio | 52–58 | 47.27% |
| Duwajii vs Lidia | 45–60 | 42.86% |
| Duwajii vs Fahkumram | 51–46 | 52.58% |
| Duwajii vs Leroy | 35–54 | 39.33% |
| Duwajii vs Kuma | 32–44 | 42.11% |
| Duwajii vs Zafina | 36–37 | 49.32% |
| Duwajii vs Clive | 31–34 | 47.69% |
| Duwajii vs Shaheen | 26–29 | 47.27% |
| Duwajii vs Anna | 18–36 | 33.33% |
| Duwajii vs Panda | 14–22 | 38.89% |
| Duwajii vs Armor King | 1–2 | 33.33% |
| Duwajii vs Miary Zo | 2–1 | 66.67% |
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.