| Rotikiller67 vs King | 72–98 | 42.35% |
| Rotikiller67 vs Jin | 64–68 | 48.48% |
| Rotikiller67 vs Bryan | 66–66 | 50.00% |
| Rotikiller67 vs Kazuya | 65–66 | 49.62% |
| Rotikiller67 vs Law | 58–70 | 45.31% |
| Rotikiller67 vs Steve | 63–63 | 50.00% |
| Rotikiller67 vs Fahkumram | 79–42 | 65.29% |
| Rotikiller67 vs Armor King | 48–60 | 44.44% |
| Rotikiller67 vs Hwoarang | 44–53 | 45.36% |
| Rotikiller67 vs Heihachi | 46–45 | 50.55% |
| Rotikiller67 vs Lili | 36–43 | 45.57% |
| Rotikiller67 vs Azucena | 40–30 | 57.14% |
| Rotikiller67 vs Paul | 27–41 | 39.71% |
| Rotikiller67 vs Dragunov | 26–41 | 38.81% |
| Rotikiller67 vs Reina | 31–35 | 46.97% |
| Rotikiller67 vs Eddy | 36–28 | 56.25% |
| Rotikiller67 vs Lars | 24–29 | 45.28% |
| Rotikiller67 vs Victor | 37–16 | 69.81% |
| Rotikiller67 vs Devil Jin | 24–28 | 46.15% |
| Rotikiller67 vs Lee | 24–28 | 46.15% |
| Rotikiller67 vs Feng | 23–27 | 46.00% |
| Rotikiller67 vs Yoshimitsu | 24–24 | 50.00% |
| Rotikiller67 vs Jun | 27–21 | 56.25% |
| Rotikiller67 vs Lidia | 31–17 | 64.58% |
| Rotikiller67 vs Nina | 21–25 | 45.65% |
| Rotikiller67 vs Leroy | 18–26 | 40.91% |
| Rotikiller67 vs Xiaoyu | 18–24 | 42.86% |
| Rotikiller67 vs Leo | 18–20 | 47.37% |
| Rotikiller67 vs Clive | 22–15 | 59.46% |
| Rotikiller67 vs Asuka | 6–27 | 18.18% |
| Rotikiller67 vs Anna | 16–16 | 50.00% |
| Rotikiller67 vs Raven | 11–19 | 36.67% |
| Rotikiller67 vs Claudio | 15–10 | 60.00% |
| Rotikiller67 vs Zafina | 9–13 | 40.91% |
| Rotikiller67 vs Jack-8 | 12–9 | 57.14% |
| Rotikiller67 vs Miary Zo | 10–7 | 58.82% |
| Rotikiller67 vs Alisa | 6–10 | 37.50% |
| Rotikiller67 vs Shaheen | 9–7 | 56.25% |
| Rotikiller67 vs Kuma | 5–8 | 38.46% |
| Rotikiller67 vs Panda | 5–6 | 45.45% |
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.