| RingO vs King | 40–29 | 57.97% |
| RingO vs Kazuya | 40–27 | 59.70% |
| RingO vs Bryan | 35–21 | 62.50% |
| RingO vs Reina | 30–26 | 53.57% |
| RingO vs Jin | 30–22 | 57.69% |
| RingO vs Steve | 25–21 | 54.35% |
| RingO vs Hwoarang | 25–18 | 58.14% |
| RingO vs Dragunov | 22–21 | 51.16% |
| RingO vs Lili | 23–14 | 62.16% |
| RingO vs Heihachi | 18–19 | 48.65% |
| RingO vs Clive | 20–14 | 58.82% |
| RingO vs Law | 21–12 | 63.64% |
| RingO vs Azucena | 15–17 | 46.88% |
| RingO vs Asuka | 17–13 | 56.67% |
| RingO vs Yoshimitsu | 18–10 | 64.29% |
| RingO vs Xiaoyu | 11–14 | 44.00% |
| RingO vs Lars | 18–7 | 72.00% |
| RingO vs Anna | 16–8 | 66.67% |
| RingO vs Lee | 8–15 | 34.78% |
| RingO vs Jun | 12–11 | 52.17% |
| RingO vs Fahkumram | 10–13 | 43.48% |
| RingO vs Feng | 7–14 | 33.33% |
| RingO vs Paul | 9–11 | 45.00% |
| RingO vs Nina | 15–5 | 75.00% |
| RingO vs Devil Jin | 13–6 | 68.42% |
| RingO vs Lidia | 9–8 | 52.94% |
| RingO vs Alisa | 7–8 | 46.67% |
| RingO vs Raven | 5–10 | 33.33% |
| RingO vs Jack-8 | 7–6 | 53.85% |
| RingO vs Leo | 9–4 | 69.23% |
| RingO vs Victor | 7–6 | 53.85% |
| RingO vs Claudio | 3–9 | 25.00% |
| RingO vs Leroy | 6–5 | 54.55% |
| RingO vs Kuma | 7–3 | 70.00% |
| RingO vs Zafina | 7–3 | 70.00% |
| RingO vs Eddy | 5–3 | 62.50% |
| RingO vs Miary Zo | 6–2 | 75.00% |
| RingO vs Armor King | 6–0 | 100.00% |
| RingO vs Shaheen | 1–3 | 25.00% |
| RingO vs Panda | 3–1 | 75.00% |
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.