| 48Mei vs Jin | 58–40 | 59.18% |
| 48Mei vs King | 56–39 | 58.95% |
| 48Mei vs Kazuya | 46–43 | 51.69% |
| 48Mei vs Bryan | 44–39 | 53.01% |
| 48Mei vs Clive | 38–22 | 63.33% |
| 48Mei vs Steve | 40–12 | 76.92% |
| 48Mei vs Paul | 35–15 | 70.00% |
| 48Mei vs Dragunov | 22–27 | 44.90% |
| 48Mei vs Lee | 30–15 | 66.67% |
| 48Mei vs Reina | 24–14 | 63.16% |
| 48Mei vs Alisa | 22–12 | 64.71% |
| 48Mei vs Yoshimitsu | 20–13 | 60.61% |
| 48Mei vs Eddy | 20–12 | 62.50% |
| 48Mei vs Devil Jin | 18–13 | 58.06% |
| 48Mei vs Law | 22–8 | 73.33% |
| 48Mei vs Hwoarang | 16–14 | 53.33% |
| 48Mei vs Xiaoyu | 11–18 | 37.93% |
| 48Mei vs Feng | 17–12 | 58.62% |
| 48Mei vs Jack-8 | 11–16 | 40.74% |
| 48Mei vs Lili | 13–10 | 56.52% |
| 48Mei vs Claudio | 14–7 | 66.67% |
| 48Mei vs Victor | 7–14 | 33.33% |
| 48Mei vs Asuka | 11–9 | 55.00% |
| 48Mei vs Lars | 8–11 | 42.11% |
| 48Mei vs Nina | 10–7 | 58.82% |
| 48Mei vs Zafina | 7–10 | 41.18% |
| 48Mei vs Leo | 12–4 | 75.00% |
| 48Mei vs Kuma | 8–8 | 50.00% |
| 48Mei vs Heihachi | 5–11 | 31.25% |
| 48Mei vs Azucena | 10–4 | 71.43% |
| 48Mei vs Raven | 11–1 | 91.67% |
| 48Mei vs Lidia | 4–6 | 40.00% |
| 48Mei vs Shaheen | 1–8 | 11.11% |
| 48Mei vs Jun | 2–6 | 25.00% |
| 48Mei vs Leroy | 5–1 | 83.33% |
| 48Mei 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.