| Mento vs Jin | 72–69 | 51.06% |
| Mento vs Law | 44–62 | 41.51% |
| Mento vs Steve | 55–49 | 52.88% |
| Mento vs King | 46–55 | 45.54% |
| Mento vs Kazuya | 38–48 | 44.19% |
| Mento vs Hwoarang | 33–50 | 39.76% |
| Mento vs Armor King | 13–40 | 24.53% |
| Mento vs Heihachi | 26–25 | 50.98% |
| Mento vs Dragunov | 20–28 | 41.67% |
| Mento vs Nina | 27–20 | 57.45% |
| Mento vs Lili | 21–25 | 45.65% |
| Mento vs Clive | 30–16 | 65.22% |
| Mento vs Bryan | 17–27 | 38.64% |
| Mento vs Paul | 14–24 | 36.84% |
| Mento vs Jun | 18–20 | 47.37% |
| Mento vs Yoshimitsu | 21–16 | 56.76% |
| Mento vs Lars | 16–20 | 44.44% |
| Mento vs Reina | 15–20 | 42.86% |
| Mento vs Fahkumram | 9–22 | 29.03% |
| Mento vs Asuka | 14–16 | 46.67% |
| Mento vs Devil Jin | 17–13 | 56.67% |
| Mento vs Victor | 19–11 | 63.33% |
| Mento vs Anna | 11–18 | 37.93% |
| Mento vs Azucena | 16–12 | 57.14% |
| Mento vs Eddy | 8–17 | 32.00% |
| Mento vs Lidia | 10–9 | 52.63% |
| Mento vs Alisa | 9–9 | 50.00% |
| Mento vs Miary Zo | 5–13 | 27.78% |
| Mento vs Feng | 13–4 | 76.47% |
| Mento vs Leroy | 10–7 | 58.82% |
| Mento vs Claudio | 10–6 | 62.50% |
| Mento vs Leo | 5–8 | 38.46% |
| Mento vs Zafina | 5–7–1 | 41.67% |
| Mento vs Xiaoyu | 5–7 | 41.67% |
| Mento vs Lee | 4–6 | 40.00% |
| Mento vs Raven | 4–5 | 44.44% |
| Mento vs Jack-8 | 3–5 | 37.50% |
| Mento vs Shaheen | 7–0 | 100.00% |
| Mento vs Panda | 0–4 | 0.00% |
| Mento vs Kuma | 1–1 | 50.00% |
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.