| GrimChaos vs Reina | 50–68 | 42.37% |
| GrimChaos vs King | 30–57 | 34.48% |
| GrimChaos vs Jin | 24–52 | 31.58% |
| GrimChaos vs Bryan | 25–46 | 35.21% |
| GrimChaos vs Steve | 26–35 | 42.62% |
| GrimChaos vs Kazuya | 24–35 | 40.68% |
| GrimChaos vs Heihachi | 14–43 | 24.56% |
| GrimChaos vs Hwoarang | 18–37 | 32.73% |
| GrimChaos vs Dragunov | 14–29 | 32.56% |
| GrimChaos vs Lidia | 19–20 | 48.72% |
| GrimChaos vs Lars | 11–27 | 28.95% |
| GrimChaos vs Lili | 17–20 | 45.95% |
| GrimChaos vs Azucena | 13–23 | 36.11% |
| GrimChaos vs Clive | 12–24 | 33.33% |
| GrimChaos vs Eddy | 15–20 | 42.86% |
| GrimChaos vs Yoshimitsu | 21–13 | 61.76% |
| GrimChaos vs Jun | 14–20 | 41.18% |
| GrimChaos vs Law | 11–22 | 33.33% |
| GrimChaos vs Asuka | 12–19 | 38.71% |
| GrimChaos vs Devil Jin | 10–19 | 34.48% |
| GrimChaos vs Victor | 10–14 | 41.67% |
| GrimChaos vs Paul | 4–19 | 17.39% |
| GrimChaos vs Leo | 9–12 | 42.86% |
| GrimChaos vs Leroy | 7–14 | 33.33% |
| GrimChaos vs Xiaoyu | 9–10 | 47.37% |
| GrimChaos vs Jack-8 | 6–13 | 31.58% |
| GrimChaos vs Kuma | 3–14 | 17.65% |
| GrimChaos vs Alisa | 8–8 | 50.00% |
| GrimChaos vs Feng | 6–9 | 40.00% |
| GrimChaos vs Shaheen | 4–11 | 26.67% |
| GrimChaos vs Nina | 4–10 | 28.57% |
| GrimChaos vs Claudio | 2–11 | 15.38% |
| GrimChaos vs Lee | 6–7 | 46.15% |
| GrimChaos vs Raven | 5–8 | 38.46% |
| GrimChaos vs Zafina | 5–5 | 50.00% |
| GrimChaos vs Panda | 0–4 | 0.00% |
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.