| RankMattersNot vs King | 13–21 | 38.24% |
| RankMattersNot vs Law | 8–9 | 47.06% |
| RankMattersNot vs Heihachi | 11–6 | 64.71% |
| RankMattersNot vs Reina | 10–6 | 62.50% |
| RankMattersNot vs Hwoarang | 3–10 | 23.08% |
| RankMattersNot vs Steve | 6–6 | 50.00% |
| RankMattersNot vs Jin | 5–6 | 45.45% |
| RankMattersNot vs Bryan | 3–8 | 27.27% |
| RankMattersNot vs Kazuya | 4–7 | 36.36% |
| RankMattersNot vs Leroy | 6–2 | 75.00% |
| RankMattersNot vs Jun | 2–6 | 25.00% |
| RankMattersNot vs Yoshimitsu | 2–5 | 28.57% |
| RankMattersNot vs Xiaoyu | 5–2 | 71.43% |
| RankMattersNot vs Jack-8 | 7–0 | 100.00% |
| RankMattersNot vs Azucena | 3–4 | 42.86% |
| RankMattersNot vs Raven | 3–4 | 42.86% |
| RankMattersNot vs Eddy | 1–6 | 14.29% |
| RankMattersNot vs Claudio | 3–3 | 50.00% |
| RankMattersNot vs Lili | 0–4 | 0.00% |
| RankMattersNot vs Dragunov | 2–2 | 50.00% |
| RankMattersNot vs Lidia | 1–3 | 25.00% |
| RankMattersNot vs Devil Jin | 2–1 | 66.67% |
| RankMattersNot vs Feng | 1–2 | 33.33% |
| RankMattersNot vs Zafina | 1–2 | 33.33% |
| RankMattersNot vs Lars | 2–0 | 100.00% |
| RankMattersNot vs Nina | 0–2 | 0.00% |
| RankMattersNot vs Victor | 1–1 | 50.00% |
| RankMattersNot vs Leo | 0–1 | 0.00% |
| RankMattersNot vs Alisa | 0–1 | 0.00% |
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.