| mellowcholy vs King | 11–19 | 36.67% |
| mellowcholy vs Kazuya | 10–9 | 52.63% |
| mellowcholy vs Steve | 7–7 | 50.00% |
| mellowcholy vs Eddy | 1–10 | 9.09% |
| mellowcholy vs Reina | 4–5 | 44.44% |
| mellowcholy vs Jin | 1–7 | 12.50% |
| mellowcholy vs Lars | 2–5 | 28.57% |
| mellowcholy vs Bryan | 3–3 | 50.00% |
| mellowcholy vs Feng | 3–3 | 50.00% |
| mellowcholy vs Dragunov | 2–4 | 33.33% |
| mellowcholy vs Fahkumram | 0–6 | 0.00% |
| mellowcholy vs Paul | 0–4 | 0.00% |
| mellowcholy vs Hwoarang | 3–1 | 75.00% |
| mellowcholy vs Jun | 0–4 | 0.00% |
| mellowcholy vs Azucena | 2–2 | 50.00% |
| mellowcholy vs Victor | 1–3 | 25.00% |
| mellowcholy vs Yoshimitsu | 3–0 | 100.00% |
| mellowcholy vs Jack-8 | 2–1 | 66.67% |
| mellowcholy vs Nina | 1–2 | 33.33% |
| mellowcholy vs Asuka | 1–1 | 50.00% |
| mellowcholy vs Claudio | 0–2 | 0.00% |
| mellowcholy vs Lee | 0–2 | 0.00% |
| mellowcholy vs Kuma | 2–0 | 100.00% |
| mellowcholy vs Clive | 2–0 | 100.00% |
| mellowcholy vs Law | 1–0 | 100.00% |
| mellowcholy vs Lili | 0–1 | 0.00% |
| mellowcholy vs Zafina | 1–0 | 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.