| Mezjon vs King | 12–39 | 23.53% |
| Mezjon vs Reina | 11–31 | 26.19% |
| Mezjon vs Jin | 6–30 | 16.67% |
| Mezjon vs Steve | 8–26 | 23.53% |
| Mezjon vs Law | 7–24 | 22.58% |
| Mezjon vs Jun | 8–22 | 26.67% |
| Mezjon vs Kazuya | 9–17 | 34.62% |
| Mezjon vs Xiaoyu | 6–19 | 24.00% |
| Mezjon vs Nina | 6–17 | 26.09% |
| Mezjon vs Lidia | 7–16 | 30.43% |
| Mezjon vs Hwoarang | 7–15 | 31.82% |
| Mezjon vs Dragunov | 5–14 | 26.32% |
| Mezjon vs Bryan | 5–13 | 27.78% |
| Mezjon vs Devil Jin | 5–13 | 27.78% |
| Mezjon vs Lili | 5–12 | 29.41% |
| Mezjon vs Azucena | 1–16 | 5.88% |
| Mezjon vs Asuka | 3–13 | 18.75% |
| Mezjon vs Heihachi | 2–14 | 12.50% |
| Mezjon vs Leroy | 5–9 | 35.71% |
| Mezjon vs Victor | 2–12 | 14.29% |
| Mezjon vs Alisa | 0–12 | 0.00% |
| Mezjon vs Eddy | 3–9 | 25.00% |
| Mezjon vs Yoshimitsu | 2–8 | 20.00% |
| Mezjon vs Lars | 1–9 | 10.00% |
| Mezjon vs Lee | 3–7 | 30.00% |
| Mezjon vs Miary Zo | 3–7 | 30.00% |
| Mezjon vs Paul | 0–8 | 0.00% |
| Mezjon vs Leo | 0–8 | 0.00% |
| Mezjon vs Claudio | 4–4 | 50.00% |
| Mezjon vs Kuma | 0–7 | 0.00% |
| Mezjon vs Jack-8 | 3–3 | 50.00% |
| Mezjon vs Zafina | 2–4 | 33.33% |
| Mezjon vs Anna | 1–5 | 16.67% |
| Mezjon vs Feng | 1–4 | 20.00% |
| Mezjon vs Shaheen | 0–4 | 0.00% |
| Mezjon vs Raven | 0–4 | 0.00% |
| Mezjon vs Clive | 0–3 | 0.00% |
| Mezjon vs Fahkumram | 0–2 | 0.00% |
| Mezjon vs Panda | 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.