| Meg12 vs King | 16–21 | 43.24% |
| Meg12 vs Law | 14–17 | 45.16% |
| Meg12 vs Steve | 15–13 | 53.57% |
| Meg12 vs Jun | 11–17 | 39.29% |
| Meg12 vs Hwoarang | 8–18 | 30.77% |
| Meg12 vs Jin | 7–16 | 30.43% |
| Meg12 vs Heihachi | 8–15 | 34.78% |
| Meg12 vs Lili | 6–16 | 27.27% |
| Meg12 vs Paul | 4–13 | 23.53% |
| Meg12 vs Reina | 9–8 | 52.94% |
| Meg12 vs Dragunov | 7–9 | 43.75% |
| Meg12 vs Fahkumram | 7–9 | 43.75% |
| Meg12 vs Yoshimitsu | 7–8 | 46.67% |
| Meg12 vs Nina | 9–6 | 60.00% |
| Meg12 vs Eddy | 6–8 | 42.86% |
| Meg12 vs Clive | 5–8 | 38.46% |
| Meg12 vs Armor King | 4–9 | 30.77% |
| Meg12 vs Bryan | 3–9 | 25.00% |
| Meg12 vs Lars | 3–9 | 25.00% |
| Meg12 vs Lee | 3–8 | 27.27% |
| Meg12 vs Azucena | 3–7–1 | 30.00% |
| Meg12 vs Miary Zo | 4–7 | 36.36% |
| Meg12 vs Kazuya | 0–9 | 0.00% |
| Meg12 vs Feng | 2–7 | 22.22% |
| Meg12 vs Victor | 4–3 | 57.14% |
| Meg12 vs Lidia | 2–5 | 28.57% |
| Meg12 vs Leroy | 3–3 | 50.00% |
| Meg12 vs Jack-8 | 4–1 | 80.00% |
| Meg12 vs Anna | 2–3 | 40.00% |
| Meg12 vs Devil Jin | 3–1 | 75.00% |
| Meg12 vs Panda | 2–2 | 50.00% |
| Meg12 vs Xiaoyu | 1–2 | 33.33% |
| Meg12 vs Asuka | 2–1 | 66.67% |
| Meg12 vs Zafina | 2–1 | 66.67% |
| Meg12 vs Leo | 2–0 | 100.00% |
| Meg12 vs Raven | 2–0 | 100.00% |
| Meg12 vs Alisa | 1–0 | 100.00% |
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.