| Mopey vs Jin | 27–31 | 46.55% |
| Mopey vs Reina | 24–15 | 61.54% |
| Mopey vs Steve | 18–14 | 56.25% |
| Mopey vs Law | 11–20 | 35.48% |
| Mopey vs Heihachi | 9–22 | 29.03% |
| Mopey vs King | 17–12 | 58.62% |
| Mopey vs Bryan | 6–16 | 27.27% |
| Mopey vs Jun | 11–11 | 50.00% |
| Mopey vs Kazuya | 6–15 | 28.57% |
| Mopey vs Hwoarang | 3–14 | 17.65% |
| Mopey vs Asuka | 6–11 | 35.29% |
| Mopey vs Paul | 6–10 | 37.50% |
| Mopey vs Clive | 8–7 | 53.33% |
| Mopey vs Azucena | 4–10 | 28.57% |
| Mopey vs Anna | 5–8 | 38.46% |
| Mopey vs Yoshimitsu | 3–9 | 25.00% |
| Mopey vs Leo | 6–6 | 50.00% |
| Mopey vs Feng | 1–9 | 10.00% |
| Mopey vs Lili | 1–9 | 10.00% |
| Mopey vs Lidia | 3–7 | 30.00% |
| Mopey vs Dragunov | 3–6 | 33.33% |
| Mopey vs Alisa | 3–6 | 33.33% |
| Mopey vs Devil Jin | 1–7 | 12.50% |
| Mopey vs Nina | 5–3 | 62.50% |
| Mopey vs Xiaoyu | 0–6 | 0.00% |
| Mopey vs Jack-8 | 2–4 | 33.33% |
| Mopey vs Lars | 4–2 | 66.67% |
| Mopey vs Victor | 1–5 | 16.67% |
| Mopey vs Eddy | 2–4 | 33.33% |
| Mopey vs Claudio | 3–2 | 60.00% |
| Mopey vs Shaheen | 0–5 | 0.00% |
| Mopey vs Zafina | 5–0 | 100.00% |
| Mopey vs Raven | 1–2 | 33.33% |
| Mopey vs Lee | 1–1 | 50.00% |
| Mopey vs Kuma | 0–2 | 0.00% |
| Mopey vs Leroy | 0–1 | 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.