| Ken555 vs Jin | 20–3 | 86.96% |
| Ken555 vs Miary Zo | 9–3 | 75.00% |
| Ken555 vs Yoshimitsu | 10–0 | 100.00% |
| Ken555 vs King | 8–1 | 88.89% |
| Ken555 vs Hwoarang | 5–4 | 55.56% |
| Ken555 vs Kazuya | 5–4 | 55.56% |
| Ken555 vs Steve | 6–3 | 66.67% |
| Ken555 vs Law | 4–4 | 50.00% |
| Ken555 vs Armor King | 7–1 | 87.50% |
| Ken555 vs Azucena | 7–0 | 100.00% |
| Ken555 vs Reina | 5–0 | 100.00% |
| Ken555 vs Victor | 3–2 | 60.00% |
| Ken555 vs Lidia | 2–3 | 40.00% |
| Ken555 vs Bryan | 2–2 | 50.00% |
| Ken555 vs Jack-8 | 2–2 | 50.00% |
| Ken555 vs Feng | 4–0 | 100.00% |
| Ken555 vs Dragunov | 3–1 | 75.00% |
| Ken555 vs Fahkumram | 2–2 | 50.00% |
| Ken555 vs Paul | 3–0 | 100.00% |
| Ken555 vs Xiaoyu | 2–1 | 66.67% |
| Ken555 vs Devil Jin | 2–1 | 66.67% |
| Ken555 vs Lili | 1–2 | 33.33% |
| Ken555 vs Nina | 1–2 | 33.33% |
| Ken555 vs Jun | 2–1 | 66.67% |
| Ken555 vs Anna | 2–1 | 66.67% |
| Ken555 vs Lee | 2–0 | 100.00% |
| Ken555 vs Kuma | 0–2 | 0.00% |
| Ken555 vs Eddy | 2–0 | 100.00% |
| Ken555 vs Clive | 2–0 | 100.00% |
| Ken555 vs Leo | 1–0 | 100.00% |
| Ken555 vs Lars | 0–1 | 0.00% |
| Ken555 vs Leroy | 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.