| meccaboy vs Kazuya | 28–34 | 45.16% |
| meccaboy vs King | 30–28 | 51.72% |
| meccaboy vs Steve | 26–25 | 50.98% |
| meccaboy vs Bryan | 24–18 | 57.14% |
| meccaboy vs Jin | 14–26 | 35.00% |
| meccaboy vs Reina | 18–19 | 48.65% |
| meccaboy vs Law | 14–16 | 46.67% |
| meccaboy vs Yoshimitsu | 16–14 | 53.33% |
| meccaboy vs Dragunov | 11–19 | 36.67% |
| meccaboy vs Paul | 7–21 | 25.00% |
| meccaboy vs Eddy | 8–15 | 34.78% |
| meccaboy vs Lili | 9–11 | 45.00% |
| meccaboy vs Victor | 8–12 | 40.00% |
| meccaboy vs Jun | 10–9 | 52.63% |
| meccaboy vs Hwoarang | 7–10 | 41.18% |
| meccaboy vs Nina | 7–10 | 41.18% |
| meccaboy vs Lee | 3–14 | 17.65% |
| meccaboy vs Lars | 4–10 | 28.57% |
| meccaboy vs Raven | 6–6 | 50.00% |
| meccaboy vs Xiaoyu | 8–3 | 72.73% |
| meccaboy vs Feng | 4–6 | 40.00% |
| meccaboy vs Leo | 5–4 | 55.56% |
| meccaboy vs Asuka | 5–3 | 62.50% |
| meccaboy vs Shaheen | 4–4 | 50.00% |
| meccaboy vs Jack-8 | 2–5 | 28.57% |
| meccaboy vs Devil Jin | 4–3 | 57.14% |
| meccaboy vs Leroy | 4–3 | 57.14% |
| meccaboy vs Lidia | 2–4 | 33.33% |
| meccaboy vs Claudio | 1–3 | 25.00% |
| meccaboy vs Kuma | 3–1 | 75.00% |
| meccaboy vs Zafina | 3–1 | 75.00% |
| meccaboy vs Azucena | 4–0 | 100.00% |
| meccaboy vs Alisa | 0–3 | 0.00% |
| meccaboy vs Panda | 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.