| Dufelshtraus vs Kazuya | 247–280 | 46.87% |
| Dufelshtraus vs Bryan | 233–240 | 49.26% |
| Dufelshtraus vs Jin | 220–252 | 46.61% |
| Dufelshtraus vs King | 203–227 | 47.21% |
| Dufelshtraus vs Reina | 223–178–1 | 55.61% |
| Dufelshtraus vs Hwoarang | 179–208 | 46.25% |
| Dufelshtraus vs Dragunov | 180–168 | 51.72% |
| Dufelshtraus vs Paul | 117–191 | 37.99% |
| Dufelshtraus vs Lee | 132–163 | 44.75% |
| Dufelshtraus vs Yoshimitsu | 129–157 | 45.10% |
| Dufelshtraus vs Steve | 137–142 | 49.10% |
| Dufelshtraus vs Law | 124–149 | 45.42% |
| Dufelshtraus vs Devil Jin | 131–135 | 49.25% |
| Dufelshtraus vs Asuka | 119–131 | 47.60% |
| Dufelshtraus vs Lili | 114–130 | 46.72% |
| Dufelshtraus vs Heihachi | 99–123 | 44.59% |
| Dufelshtraus vs Feng | 87–119 | 42.23% |
| Dufelshtraus vs Azucena | 112–80 | 58.33% |
| Dufelshtraus vs Leo | 90–99 | 47.62% |
| Dufelshtraus vs Lars | 90–97 | 48.13% |
| Dufelshtraus vs Nina | 92–89 | 50.83% |
| Dufelshtraus vs Alisa | 63–117 | 35.00% |
| Dufelshtraus vs Jun | 83–96 | 46.37% |
| Dufelshtraus vs Victor | 80–84 | 48.78% |
| Dufelshtraus vs Claudio | 60–89 | 40.27% |
| Dufelshtraus vs Xiaoyu | 65–79 | 45.14% |
| Dufelshtraus vs Leroy | 77–67 | 53.47% |
| Dufelshtraus vs Lidia | 77–65 | 54.23% |
| Dufelshtraus vs Fahkumram | 67–71 | 48.55% |
| Dufelshtraus vs Jack-8 | 61–66 | 48.03% |
| Dufelshtraus vs Raven | 52–72 | 41.94% |
| Dufelshtraus vs Zafina | 52–61 | 46.02% |
| Dufelshtraus vs Eddy | 49–54 | 47.57% |
| Dufelshtraus vs Anna | 47–49 | 48.96% |
| Dufelshtraus vs Clive | 39–37 | 51.32% |
| Dufelshtraus vs Kuma | 30–45 | 40.00% |
| Dufelshtraus vs Armor King | 40–32 | 55.56% |
| Dufelshtraus vs Shaheen | 29–33 | 46.77% |
| Dufelshtraus vs Miary Zo | 19–26 | 42.22% |
| Dufelshtraus vs Panda | 14–14 | 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.