| metal slug vs Reina | 32–20 | 61.54% |
| metal slug vs Kazuya | 18–15 | 54.55% |
| metal slug vs King | 19–10 | 65.52% |
| metal slug vs Asuka | 21–8 | 72.41% |
| metal slug vs Paul | 16–11 | 59.26% |
| metal slug vs Jin | 13–12 | 52.00% |
| metal slug vs Lili | 11–12 | 47.83% |
| metal slug vs Victor | 10–10 | 50.00% |
| metal slug vs Yoshimitsu | 12–7 | 63.16% |
| metal slug vs Steve | 9–10 | 47.37% |
| metal slug vs Dragunov | 9–10 | 47.37% |
| metal slug vs Hwoarang | 6–12 | 33.33% |
| metal slug vs Jun | 9–8 | 52.94% |
| metal slug vs Bryan | 9–7 | 56.25% |
| metal slug vs Xiaoyu | 8–7 | 53.33% |
| metal slug vs Leo | 9–6 | 60.00% |
| metal slug vs Lee | 7–5 | 58.33% |
| metal slug vs Eddy | 5–7 | 41.67% |
| metal slug vs Lars | 6–5 | 54.55% |
| metal slug vs Nina | 2–9 | 18.18% |
| metal slug vs Alisa | 2–8 | 20.00% |
| metal slug vs Devil Jin | 4–5 | 44.44% |
| metal slug vs Azucena | 5–3 | 62.50% |
| metal slug vs Jack-8 | 1–5 | 16.67% |
| metal slug vs Shaheen | 3–3 | 50.00% |
| metal slug vs Raven | 3–3 | 50.00% |
| metal slug vs Leroy | 1–4 | 20.00% |
| metal slug vs Law | 2–2 | 50.00% |
| metal slug vs Kuma | 3–1 | 75.00% |
| metal slug vs Feng | 1–2 | 33.33% |
| metal slug vs Panda | 2–1 | 66.67% |
| metal slug vs Zafina | 1–2 | 33.33% |
| metal slug vs Claudio | 2–0 | 100.00% |
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.