| KingEuddy vs King | 17–1 | 94.44% |
| KingEuddy vs Reina | 13–0 | 100.00% |
| KingEuddy vs Kazuya | 9–3 | 75.00% |
| KingEuddy vs Clive | 10–1 | 90.91% |
| KingEuddy vs Bryan | 6–3 | 66.67% |
| KingEuddy vs Hwoarang | 6–1 | 85.71% |
| KingEuddy vs Steve | 5–2 | 71.43% |
| KingEuddy vs Lars | 6–1 | 85.71% |
| KingEuddy vs Law | 5–1 | 83.33% |
| KingEuddy vs Alisa | 5–1 | 83.33% |
| KingEuddy vs Jin | 4–1 | 80.00% |
| KingEuddy vs Asuka | 3–2 | 60.00% |
| KingEuddy vs Xiaoyu | 3–1 | 75.00% |
| KingEuddy vs Jun | 2–2 | 50.00% |
| KingEuddy vs Heihachi | 4–0 | 100.00% |
| KingEuddy vs Anna | 3–1 | 75.00% |
| KingEuddy vs Feng | 3–0 | 100.00% |
| KingEuddy vs Nina | 3–0 | 100.00% |
| KingEuddy vs Azucena | 3–0 | 100.00% |
| KingEuddy vs Eddy | 3–0 | 100.00% |
| KingEuddy vs Fahkumram | 2–1 | 66.67% |
| KingEuddy vs Jack-8 | 1–1 | 50.00% |
| KingEuddy vs Lili | 2–0 | 100.00% |
| KingEuddy vs Dragunov | 2–0 | 100.00% |
| KingEuddy vs Victor | 2–0 | 100.00% |
| KingEuddy vs Lidia | 2–0 | 100.00% |
| KingEuddy vs Armor King | 0–2 | 0.00% |
| KingEuddy vs Miary Zo | 2–0 | 100.00% |
| KingEuddy vs Devil Jin | 1–0 | 100.00% |
| KingEuddy vs Kuma | 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.