| TheKingO2 vs Armor King | 72–66 | 52.17% |
| TheKingO2 vs King | 43–58 | 42.57% |
| TheKingO2 vs Bryan | 42–51 | 45.16% |
| TheKingO2 vs Steve | 34–59 | 36.56% |
| TheKingO2 vs Dragunov | 50–43 | 53.76% |
| TheKingO2 vs Jin | 46–46 | 50.00% |
| TheKingO2 vs Kazuya | 42–48 | 46.67% |
| TheKingO2 vs Yoshimitsu | 30–46 | 39.47% |
| TheKingO2 vs Law | 38–35 | 52.05% |
| TheKingO2 vs Eddy | 38–35 | 52.05% |
| TheKingO2 vs Miary Zo | 34–39 | 46.58% |
| TheKingO2 vs Lars | 25–44 | 36.23% |
| TheKingO2 vs Hwoarang | 38–27 | 58.46% |
| TheKingO2 vs Lee | 32–32 | 50.00% |
| TheKingO2 vs Reina | 34–28 | 54.84% |
| TheKingO2 vs Jun | 36–23 | 61.02% |
| TheKingO2 vs Victor | 31–25 | 55.36% |
| TheKingO2 vs Lili | 29–26 | 52.73% |
| TheKingO2 vs Azucena | 28–24 | 53.85% |
| TheKingO2 vs Nina | 30–21 | 58.82% |
| TheKingO2 vs Raven | 17–30 | 36.17% |
| TheKingO2 vs Paul | 22–23 | 48.89% |
| TheKingO2 vs Leroy | 21–22 | 48.84% |
| TheKingO2 vs Heihachi | 21–19 | 52.50% |
| TheKingO2 vs Fahkumram | 16–22 | 42.11% |
| TheKingO2 vs Asuka | 23–14 | 62.16% |
| TheKingO2 vs Lidia | 20–17 | 54.05% |
| TheKingO2 vs Jack-8 | 19–11 | 63.33% |
| TheKingO2 vs Devil Jin | 14–16 | 46.67% |
| TheKingO2 vs Xiaoyu | 14–12 | 53.85% |
| TheKingO2 vs Leo | 14–12 | 53.85% |
| TheKingO2 vs Clive | 14–11 | 56.00% |
| TheKingO2 vs Zafina | 8–15 | 34.78% |
| TheKingO2 vs Alisa | 6–14 | 30.00% |
| TheKingO2 vs Anna | 8–8 | 50.00% |
| TheKingO2 vs Claudio | 9–6 | 60.00% |
| TheKingO2 vs Kuma | 5–9 | 35.71% |
| TheKingO2 vs Feng | 8–4 | 66.67% |
| TheKingO2 vs Shaheen | 6–6 | 50.00% |
| TheKingO2 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.