| ccio vs Dragunov | 124–101 | 55.11% |
| ccio vs Jin | 116–94 | 55.24% |
| ccio vs Bryan | 91–96 | 48.66% |
| ccio vs King | 96–78 | 55.17% |
| ccio vs Kazuya | 95–71–1 | 57.23% |
| ccio vs Reina | 82–64 | 56.16% |
| ccio vs Hwoarang | 58–80 | 42.03% |
| ccio vs Heihachi | 68–67 | 50.37% |
| ccio vs Steve | 77–55 | 58.33% |
| ccio vs Lili | 58–72 | 44.62% |
| ccio vs Paul | 65–59 | 52.42% |
| ccio vs Yoshimitsu | 42–72 | 36.84% |
| ccio vs Law | 71–36 | 66.36% |
| ccio vs Claudio | 44–59 | 42.72% |
| ccio vs Victor | 66–34 | 66.00% |
| ccio vs Devil Jin | 42–50 | 45.65% |
| ccio vs Feng | 51–40 | 56.04% |
| ccio vs Armor King | 47–40 | 54.02% |
| ccio vs Xiaoyu | 34–49–1 | 40.96% |
| ccio vs Lars | 38–34 | 52.78% |
| ccio vs Jun | 36–36 | 50.00% |
| ccio vs Asuka | 39–30 | 56.52% |
| ccio vs Lee | 40–28 | 58.82% |
| ccio vs Eddy | 37–29 | 56.06% |
| ccio vs Lidia | 34–32 | 51.52% |
| ccio vs Alisa | 31–28 | 52.54% |
| ccio vs Leroy | 30–27 | 52.63% |
| ccio vs Leo | 25–29 | 46.30% |
| ccio vs Nina | 26–28 | 48.15% |
| ccio vs Jack-8 | 25–26 | 49.02% |
| ccio vs Clive | 24–25 | 48.98% |
| ccio vs Azucena | 29–18 | 61.70% |
| ccio vs Raven | 20–19 | 51.28% |
| ccio vs Anna | 18–16 | 52.94% |
| ccio vs Kuma | 18–15 | 54.55% |
| ccio vs Zafina | 13–19 | 40.62% |
| ccio vs Shaheen | 14–17 | 45.16% |
| ccio vs Fahkumram | 14–15 | 48.28% |
| ccio vs Miary Zo | 15–10 | 60.00% |
| ccio vs Panda | 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.