| King Phobos vs Steve | 9–8 | 52.94% |
| King Phobos vs Law | 6–10 | 37.50% |
| King Phobos vs King | 6–10 | 37.50% |
| King Phobos vs Dragunov | 6–9 | 40.00% |
| King Phobos vs Reina | 3–8 | 27.27% |
| King Phobos vs Jun | 3–7 | 30.00% |
| King Phobos vs Xiaoyu | 4–5 | 44.44% |
| King Phobos vs Eddy | 2–7 | 22.22% |
| King Phobos vs Hwoarang | 4–4 | 50.00% |
| King Phobos vs Bryan | 3–5 | 37.50% |
| King Phobos vs Feng | 0–8 | 0.00% |
| King Phobos vs Lars | 2–6 | 25.00% |
| King Phobos vs Azucena | 3–5 | 37.50% |
| King Phobos vs Devil Jin | 1–6 | 14.29% |
| King Phobos vs Lee | 3–4 | 42.86% |
| King Phobos vs Yoshimitsu | 3–3 | 50.00% |
| King Phobos vs Kazuya | 4–2 | 66.67% |
| King Phobos vs Lili | 4–2 | 66.67% |
| King Phobos vs Jin | 1–4 | 20.00% |
| King Phobos vs Asuka | 1–4 | 20.00% |
| King Phobos vs Leo | 4–1 | 80.00% |
| King Phobos vs Shaheen | 2–3 | 40.00% |
| King Phobos vs Kuma | 3–2 | 60.00% |
| King Phobos vs Armor King | 1–4 | 20.00% |
| King Phobos vs Claudio | 0–4 | 0.00% |
| King Phobos vs Victor | 0–4 | 0.00% |
| King Phobos vs Nina | 1–2 | 33.33% |
| King Phobos vs Leroy | 0–2 | 0.00% |
| King Phobos vs Raven | 2–0 | 100.00% |
| King Phobos vs Lidia | 2–0 | 100.00% |
| King Phobos vs Heihachi | 2–0 | 100.00% |
| King Phobos vs Anna | 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.