| MentalMeow vs Jin | 8–7 | 53.33% |
| MentalMeow vs Fahkumram | 5–10 | 33.33% |
| MentalMeow vs King | 6–5 | 54.55% |
| MentalMeow vs Dragunov | 5–6 | 45.45% |
| MentalMeow vs Reina | 5–6 | 45.45% |
| MentalMeow vs Hwoarang | 0–9 | 0.00% |
| MentalMeow vs Lidia | 4–5 | 44.44% |
| MentalMeow vs Steve | 5–3 | 62.50% |
| MentalMeow vs Law | 5–2 | 71.43% |
| MentalMeow vs Yoshimitsu | 6–1 | 85.71% |
| MentalMeow vs Victor | 5–1 | 83.33% |
| MentalMeow vs Lili | 2–2 | 50.00% |
| MentalMeow vs Leroy | 3–1 | 75.00% |
| MentalMeow vs Kazuya | 3–0 | 100.00% |
| MentalMeow vs Asuka | 2–1 | 66.67% |
| MentalMeow vs Feng | 2–1 | 66.67% |
| MentalMeow vs Azucena | 1–2 | 33.33% |
| MentalMeow vs Eddy | 2–1 | 66.67% |
| MentalMeow vs Paul | 0–2 | 0.00% |
| MentalMeow vs Bryan | 1–1 | 50.00% |
| MentalMeow vs Alisa | 2–0 | 100.00% |
| MentalMeow vs Lee | 1–1 | 50.00% |
| MentalMeow vs Kuma | 2–0 | 100.00% |
| MentalMeow vs Panda | 0–2 | 0.00% |
| MentalMeow vs Jun | 2–0 | 100.00% |
| MentalMeow vs Heihachi | 2–0 | 100.00% |
| MentalMeow vs Xiaoyu | 1–0 | 100.00% |
| MentalMeow vs Jack-8 | 1–0 | 100.00% |
| MentalMeow vs Claudio | 1–0 | 100.00% |
| MentalMeow vs Nina | 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.