| Kingfathom vs Hwoarang | 10–5 | 66.67% |
| Kingfathom vs Jin | 4–11 | 26.67% |
| Kingfathom vs King | 4–6 | 40.00% |
| Kingfathom vs Steve | 5–5 | 50.00% |
| Kingfathom vs Dragunov | 0–10 | 0.00% |
| Kingfathom vs Reina | 6–4 | 60.00% |
| Kingfathom vs Kazuya | 4–4 | 50.00% |
| Kingfathom vs Leo | 4–4 | 50.00% |
| Kingfathom vs Nina | 6–2 | 75.00% |
| Kingfathom vs Azucena | 6–2 | 75.00% |
| Kingfathom vs Lili | 3–4 | 42.86% |
| Kingfathom vs Xiaoyu | 1–5 | 16.67% |
| Kingfathom vs Feng | 2–4 | 33.33% |
| Kingfathom vs Lars | 3–3 | 50.00% |
| Kingfathom vs Victor | 5–1 | 83.33% |
| Kingfathom vs Lee | 2–3 | 40.00% |
| Kingfathom vs Leroy | 4–1 | 80.00% |
| Kingfathom vs Eddy | 1–4 | 20.00% |
| Kingfathom vs Asuka | 2–2 | 50.00% |
| Kingfathom vs Shaheen | 4–0 | 100.00% |
| Kingfathom vs Clive | 3–1 | 75.00% |
| Kingfathom vs Paul | 1–2 | 33.33% |
| Kingfathom vs Law | 2–1 | 66.67% |
| Kingfathom vs Yoshimitsu | 0–3 | 0.00% |
| Kingfathom vs Jack-8 | 2–1 | 66.67% |
| Kingfathom vs Zafina | 1–2 | 33.33% |
| Kingfathom vs Devil Jin | 2–0 | 100.00% |
| Kingfathom vs Panda | 1–1 | 50.00% |
| Kingfathom vs Raven | 1–1 | 50.00% |
| Kingfathom vs Bryan | 0–1 | 0.00% |
| Kingfathom vs Kuma | 0–1 | 0.00% |
| Kingfathom vs Jun | 1–0 | 100.00% |
| Kingfathom vs Armor King | 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.