| rcobain vs Kazuya | 63–84 | 42.86% |
| rcobain vs Reina | 56–83 | 40.29% |
| rcobain vs Dragunov | 52–83 | 38.52% |
| rcobain vs Paul | 51–75 | 40.48% |
| rcobain vs Lili | 55–62 | 47.01% |
| rcobain vs Asuka | 56–54 | 50.91% |
| rcobain vs Victor | 31–59 | 34.44% |
| rcobain vs King | 30–59 | 33.71% |
| rcobain vs Jin | 30–57 | 34.48% |
| rcobain vs Bryan | 34–42 | 44.74% |
| rcobain vs Lidia | 38–33 | 53.52% |
| rcobain vs Xiaoyu | 25–38 | 39.68% |
| rcobain vs Jun | 24–39 | 38.10% |
| rcobain vs Alisa | 18–43 | 29.51% |
| rcobain vs Yoshimitsu | 23–33 | 41.07% |
| rcobain vs Hwoarang | 21–35 | 37.50% |
| rcobain vs Steve | 28–23 | 54.90% |
| rcobain vs Law | 20–28 | 41.67% |
| rcobain vs Leo | 18–27 | 40.00% |
| rcobain vs Devil Jin | 18–22 | 45.00% |
| rcobain vs Nina | 19–21 | 47.50% |
| rcobain vs Feng | 11–28 | 28.21% |
| rcobain vs Azucena | 13–20 | 39.39% |
| rcobain vs Clive | 10–23 | 30.30% |
| rcobain vs Lars | 8–24 | 25.00% |
| rcobain vs Heihachi | 12–20 | 37.50% |
| rcobain vs Claudio | 9–21 | 30.00% |
| rcobain vs Jack-8 | 12–13 | 48.00% |
| rcobain vs Anna | 9–16 | 36.00% |
| rcobain vs Zafina | 9–15 | 37.50% |
| rcobain vs Leroy | 13–10 | 56.52% |
| rcobain vs Shaheen | 5–16 | 23.81% |
| rcobain vs Eddy | 8–13 | 38.10% |
| rcobain vs Lee | 8–10 | 44.44% |
| rcobain vs Kuma | 3–9 | 25.00% |
| rcobain vs Raven | 5–7 | 41.67% |
| rcobain vs Fahkumram | 2–2 | 50.00% |
| rcobain vs Miary Zo | 0–4 | 0.00% |
| rcobain vs Armor King | 2–1 | 66.67% |
| rcobain vs Panda | 1–0 | 100.00% |
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.