| 4ortyyy vs King | 24–46 | 34.29% |
| 4ortyyy vs Reina | 14–43 | 24.56% |
| 4ortyyy vs Steve | 24–23 | 51.06% |
| 4ortyyy vs Fahkumram | 12–33 | 26.67% |
| 4ortyyy vs Jin | 13–18 | 41.94% |
| 4ortyyy vs Azucena | 8–23 | 25.81% |
| 4ortyyy vs Asuka | 5–21 | 19.23% |
| 4ortyyy vs Clive | 14–11 | 56.00% |
| 4ortyyy vs Kazuya | 10–13 | 43.48% |
| 4ortyyy vs Hwoarang | 7–15 | 31.82% |
| 4ortyyy vs Dragunov | 5–16 | 23.81% |
| 4ortyyy vs Jun | 9–11 | 45.00% |
| 4ortyyy vs Law | 5–14 | 26.32% |
| 4ortyyy vs Bryan | 3–14 | 17.65% |
| 4ortyyy vs Lee | 10–7 | 58.82% |
| 4ortyyy vs Heihachi | 8–8 | 50.00% |
| 4ortyyy vs Victor | 6–9 | 40.00% |
| 4ortyyy vs Lidia | 7–8 | 46.67% |
| 4ortyyy vs Lili | 4–10 | 28.57% |
| 4ortyyy vs Paul | 6–7 | 46.15% |
| 4ortyyy vs Lars | 3–9 | 25.00% |
| 4ortyyy vs Feng | 2–9 | 18.18% |
| 4ortyyy vs Eddy | 4–7 | 36.36% |
| 4ortyyy vs Devil Jin | 2–7 | 22.22% |
| 4ortyyy vs Raven | 2–6 | 25.00% |
| 4ortyyy vs Anna | 2–6 | 25.00% |
| 4ortyyy vs Xiaoyu | 3–4 | 42.86% |
| 4ortyyy vs Jack-8 | 2–4 | 33.33% |
| 4ortyyy vs Leo | 0–6 | 0.00% |
| 4ortyyy vs Claudio | 2–4 | 33.33% |
| 4ortyyy vs Yoshimitsu | 3–2 | 60.00% |
| 4ortyyy vs Alisa | 1–2 | 33.33% |
| 4ortyyy vs Nina | 2–1 | 66.67% |
| 4ortyyy vs Kuma | 0–3 | 0.00% |
| 4ortyyy vs Zafina | 2–1 | 66.67% |
| 4ortyyy vs Leroy | 0–3 | 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.