| Duko vs Jin | 364–340 | 51.70% |
| Duko vs Kazuya | 332–302 | 52.37% |
| Duko vs Law | 297–299 | 49.83% |
| Duko vs Bryan | 307–236 | 56.54% |
| Duko vs Dragunov | 293–249 | 54.06% |
| Duko vs Hwoarang | 281–234 | 54.56% |
| Duko vs King | 248–227 | 52.21% |
| Duko vs Steve | 254–221 | 53.47% |
| Duko vs Lee | 214–223 | 48.97% |
| Duko vs Yoshimitsu | 239–173 | 58.01% |
| Duko vs Xiaoyu | 223–171 | 56.60% |
| Duko vs Paul | 204–188 | 52.04% |
| Duko vs Lili | 208–148 | 58.43% |
| Duko vs Devil Jin | 122–173 | 41.36% |
| Duko vs Reina | 123–169 | 42.12% |
| Duko vs Raven | 184–105 | 63.67% |
| Duko vs Heihachi | 136–153 | 47.06% |
| Duko vs Asuka | 163–118 | 58.01% |
| Duko vs Lars | 137–133 | 50.74% |
| Duko vs Alisa | 148–118 | 55.64% |
| Duko vs Jun | 135–125 | 51.92% |
| Duko vs Feng | 113–142 | 44.31% |
| Duko vs Jack-8 | 147–105–1 | 58.33% |
| Duko vs Leroy | 138–115 | 54.55% |
| Duko vs Victor | 110–135 | 44.90% |
| Duko vs Leo | 140–100 | 58.33% |
| Duko vs Azucena | 86–153 | 35.98% |
| Duko vs Nina | 84–139 | 37.67% |
| Duko vs Anna | 110–113 | 49.33% |
| Duko vs Eddy | 103–114 | 47.47% |
| Duko vs Zafina | 121–92 | 56.81% |
| Duko vs Claudio | 83–121 | 40.69% |
| Duko vs Armor King | 76–91 | 45.51% |
| Duko vs Kuma | 92–74 | 55.42% |
| Duko vs Lidia | 84–82 | 50.60% |
| Duko vs Clive | 64–85 | 42.95% |
| Duko vs Shaheen | 82–49 | 62.60% |
| Duko vs Fahkumram | 51–73 | 41.13% |
| Duko vs Panda | 19–23 | 45.24% |
| Duko vs Miary Zo | 15–23 | 39.47% |
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.