| KD | MeiRei vs Reina | 18–30 | 37.50% |
| KD | MeiRei vs Jin | 9–22 | 29.03% |
| KD | MeiRei vs King | 14–16 | 46.67% |
| KD | MeiRei vs Kazuya | 10–17 | 37.04% |
| KD | MeiRei vs Hwoarang | 8–18 | 30.77% |
| KD | MeiRei vs Steve | 5–20 | 20.00% |
| KD | MeiRei vs Jun | 13–10 | 56.52% |
| KD | MeiRei vs Eddy | 5–17 | 22.73% |
| KD | MeiRei vs Bryan | 8–12 | 40.00% |
| KD | MeiRei vs Yoshimitsu | 8–10 | 44.44% |
| KD | MeiRei vs Xiaoyu | 11–7 | 61.11% |
| KD | MeiRei vs Lee | 10–6 | 62.50% |
| KD | MeiRei vs Azucena | 7–9 | 43.75% |
| KD | MeiRei vs Dragunov | 4–10 | 28.57% |
| KD | MeiRei vs Law | 6–7 | 46.15% |
| KD | MeiRei vs Lili | 5–8 | 38.46% |
| KD | MeiRei vs Paul | 6–6 | 50.00% |
| KD | MeiRei vs Nina | 8–4 | 66.67% |
| KD | MeiRei vs Asuka | 3–8 | 27.27% |
| KD | MeiRei vs Lars | 5–4 | 55.56% |
| KD | MeiRei vs Raven | 4–5 | 44.44% |
| KD | MeiRei vs Shaheen | 4–4 | 50.00% |
| KD | MeiRei vs Kuma | 3–5 | 37.50% |
| KD | MeiRei vs Leo | 0–7 | 0.00% |
| KD | MeiRei vs Claudio | 0–6 | 0.00% |
| KD | MeiRei vs Panda | 1–5 | 16.67% |
| KD | MeiRei vs Jack-8 | 2–3 | 40.00% |
| KD | MeiRei vs Zafina | 3–2 | 60.00% |
| KD | MeiRei vs Victor | 1–4 | 20.00% |
| KD | MeiRei vs Feng | 0–4 | 0.00% |
| KD | MeiRei vs Leroy | 4–0 | 100.00% |
| KD | MeiRei vs Devil Jin | 2–1 | 66.67% |
| KD | MeiRei vs Alisa | 1–2 | 33.33% |
| KD | MeiRei vs Heihachi | 0–3 | 0.00% |
| KD | MeiRei vs Lidia | 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.