| Ketchup_Oreos vs Jin | 125–80 | 60.98% |
| Ketchup_Oreos vs Kazuya | 111–81 | 57.81% |
| Ketchup_Oreos vs Bryan | 91–85 | 51.70% |
| Ketchup_Oreos vs Reina | 113–44 | 71.97% |
| Ketchup_Oreos vs Dragunov | 81–35 | 69.83% |
| Ketchup_Oreos vs Paul | 67–45 | 59.82% |
| Ketchup_Oreos vs King | 62–49 | 55.86% |
| Ketchup_Oreos vs Heihachi | 51–56 | 47.66% |
| Ketchup_Oreos vs Steve | 61–44 | 58.10% |
| Ketchup_Oreos vs Yoshimitsu | 61–41 | 59.80% |
| Ketchup_Oreos vs Lee | 49–46 | 51.58% |
| Ketchup_Oreos vs Lili | 40–42 | 48.78% |
| Ketchup_Oreos vs Hwoarang | 46–35 | 56.79% |
| Ketchup_Oreos vs Law | 43–36 | 54.43% |
| Ketchup_Oreos vs Devil Jin | 33–28 | 54.10% |
| Ketchup_Oreos vs Leroy | 40–16 | 71.43% |
| Ketchup_Oreos vs Lidia | 36–20 | 64.29% |
| Ketchup_Oreos vs Alisa | 33–19 | 63.46% |
| Ketchup_Oreos vs Feng | 23–27 | 46.00% |
| Ketchup_Oreos vs Asuka | 22–27 | 44.90% |
| Ketchup_Oreos vs Nina | 22–25 | 46.81% |
| Ketchup_Oreos vs Claudio | 20–23 | 46.51% |
| Ketchup_Oreos vs Jack-8 | 21–20 | 51.22% |
| Ketchup_Oreos vs Lars | 21–16 | 56.76% |
| Ketchup_Oreos vs Azucena | 22–15 | 59.46% |
| Ketchup_Oreos vs Xiaoyu | 16–20 | 44.44% |
| Ketchup_Oreos vs Raven | 17–19 | 47.22% |
| Ketchup_Oreos vs Jun | 21–12 | 63.64% |
| Ketchup_Oreos vs Leo | 12–20 | 37.50% |
| Ketchup_Oreos vs Victor | 17–13 | 56.67% |
| Ketchup_Oreos vs Zafina | 6–12 | 33.33% |
| Ketchup_Oreos vs Kuma | 8–9 | 47.06% |
| Ketchup_Oreos vs Shaheen | 4–11 | 26.67% |
| Ketchup_Oreos vs Eddy | 3–8 | 27.27% |
| Ketchup_Oreos vs Panda | 0–7 | 0.00% |
| Ketchup_Oreos vs Clive | 2–3 | 40.00% |
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.