| 01_Mello vs Kazuya | 47–34 | 58.02% |
| 01_Mello vs Bryan | 31–32 | 49.21% |
| 01_Mello vs Law | 32–22 | 59.26% |
| 01_Mello vs Paul | 25–28 | 47.17% |
| 01_Mello vs Jin | 28–22–1 | 56.00% |
| 01_Mello vs Yoshimitsu | 29–18 | 61.70% |
| 01_Mello vs Hwoarang | 22–22 | 50.00% |
| 01_Mello vs Reina | 25–17 | 59.52% |
| 01_Mello vs King | 21–19 | 52.50% |
| 01_Mello vs Steve | 20–18 | 52.63% |
| 01_Mello vs Jun | 22–16 | 57.89% |
| 01_Mello vs Azucena | 17–19 | 47.22% |
| 01_Mello vs Lili | 17–12 | 58.62% |
| 01_Mello vs Heihachi | 12–16 | 42.86% |
| 01_Mello vs Lars | 14–11 | 56.00% |
| 01_Mello vs Nina | 14–11 | 56.00% |
| 01_Mello vs Victor | 12–11 | 52.17% |
| 01_Mello vs Dragunov | 12–9 | 57.14% |
| 01_Mello vs Lee | 9–10 | 47.37% |
| 01_Mello vs Devil Jin | 12–6 | 66.67% |
| 01_Mello vs Lidia | 7–11 | 38.89% |
| 01_Mello vs Feng | 11–6 | 64.71% |
| 01_Mello vs Leroy | 10–6 | 62.50% |
| 01_Mello vs Alisa | 10–3 | 76.92% |
| 01_Mello vs Kuma | 7–6 | 53.85% |
| 01_Mello vs Armor King | 8–4 | 66.67% |
| 01_Mello vs Xiaoyu | 8–3 | 72.73% |
| 01_Mello vs Jack-8 | 6–5 | 54.55% |
| 01_Mello vs Eddy | 4–7 | 36.36% |
| 01_Mello vs Asuka | 4–5 | 44.44% |
| 01_Mello vs Leo | 7–2 | 77.78% |
| 01_Mello vs Shaheen | 5–3 | 62.50% |
| 01_Mello vs Clive | 2–6 | 25.00% |
| 01_Mello vs Anna | 5–3 | 62.50% |
| 01_Mello vs Claudio | 4–2 | 66.67% |
| 01_Mello vs Miary Zo | 0–5 | 0.00% |
| 01_Mello vs Fahkumram | 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.