| mO_h8 vs King | 33–28 | 54.10% |
| mO_h8 vs Kazuya | 30–29 | 50.85% |
| mO_h8 vs Jin | 27–29 | 48.21% |
| mO_h8 vs Law | 19–19 | 50.00% |
| mO_h8 vs Dragunov | 13–23 | 36.11% |
| mO_h8 vs Victor | 17–18 | 48.57% |
| mO_h8 vs Eddy | 21–12 | 63.64% |
| mO_h8 vs Reina | 20–12 | 62.50% |
| mO_h8 vs Steve | 17–11 | 60.71% |
| mO_h8 vs Hwoarang | 19–6 | 76.00% |
| mO_h8 vs Azucena | 13–12 | 52.00% |
| mO_h8 vs Lili | 7–12 | 36.84% |
| mO_h8 vs Yoshimitsu | 9–9 | 50.00% |
| mO_h8 vs Devil Jin | 12–6 | 66.67% |
| mO_h8 vs Jun | 9–8 | 52.94% |
| mO_h8 vs Paul | 5–11 | 31.25% |
| mO_h8 vs Kuma | 6–9 | 40.00% |
| mO_h8 vs Lee | 7–7 | 50.00% |
| mO_h8 vs Alisa | 5–7 | 41.67% |
| mO_h8 vs Leroy | 5–7 | 41.67% |
| mO_h8 vs Nina | 8–3 | 72.73% |
| mO_h8 vs Lars | 4–5–1 | 44.44% |
| mO_h8 vs Feng | 1–7 | 12.50% |
| mO_h8 vs Claudio | 2–6 | 25.00% |
| mO_h8 vs Raven | 5–1 | 83.33% |
| mO_h8 vs Bryan | 2–3 | 40.00% |
| mO_h8 vs Leo | 1–4 | 20.00% |
| mO_h8 vs Xiaoyu | 1–3 | 25.00% |
| mO_h8 vs Lidia | 2–2 | 50.00% |
| mO_h8 vs Asuka | 0–3 | 0.00% |
| mO_h8 vs Shaheen | 3–0 | 100.00% |
| mO_h8 vs Panda | 1–2 | 33.33% |
| mO_h8 vs Zafina | 0–2 | 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.