| Meco vs Hwoarang | 14–19 | 42.42% |
| Meco vs Kazuya | 13–16 | 44.83% |
| Meco vs Jin | 15–12 | 55.56% |
| Meco vs Steve | 16–10 | 61.54% |
| Meco vs Law | 14–11 | 56.00% |
| Meco vs King | 8–14 | 36.36% |
| Meco vs Nina | 7–12 | 36.84% |
| Meco vs Bryan | 4–13 | 23.53% |
| Meco vs Jun | 8–9 | 47.06% |
| Meco vs Reina | 11–6 | 64.71% |
| Meco vs Lili | 8–5 | 61.54% |
| Meco vs Azucena | 8–5 | 61.54% |
| Meco vs Heihachi | 4–8 | 33.33% |
| Meco vs Paul | 9–2 | 81.82% |
| Meco vs Feng | 6–5 | 54.55% |
| Meco vs Eddy | 8–3 | 72.73% |
| Meco vs Yoshimitsu | 3–7 | 30.00% |
| Meco vs Claudio | 5–5 | 50.00% |
| Meco vs Xiaoyu | 3–6 | 33.33% |
| Meco vs Asuka | 3–6 | 33.33% |
| Meco vs Victor | 5–4 | 55.56% |
| Meco vs Leo | 6–2 | 75.00% |
| Meco vs Clive | 3–5 | 37.50% |
| Meco vs Devil Jin | 2–5 | 28.57% |
| Meco vs Dragunov | 4–3 | 57.14% |
| Meco vs Lee | 5–2 | 71.43% |
| Meco vs Raven | 4–3 | 57.14% |
| Meco vs Kuma | 3–3 | 50.00% |
| Meco vs Lars | 3–2 | 60.00% |
| Meco vs Jack-8 | 1–3 | 25.00% |
| Meco vs Leroy | 2–1 | 66.67% |
| Meco vs Alisa | 0–2 | 0.00% |
| Meco vs Zafina | 1–1 | 50.00% |
| Meco 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.