| arkkoru vs Steve | 17–9 | 65.38% |
| arkkoru vs King | 12–6 | 66.67% |
| arkkoru vs Azucena | 13–5 | 72.22% |
| arkkoru vs Kazuya | 6–10 | 37.50% |
| arkkoru vs Reina | 7–8 | 46.67% |
| arkkoru vs Law | 6–8 | 42.86% |
| arkkoru vs Lili | 9–3 | 75.00% |
| arkkoru vs Anna | 8–3 | 72.73% |
| arkkoru vs Jin | 6–3 | 66.67% |
| arkkoru vs Dragunov | 4–5 | 44.44% |
| arkkoru vs Asuka | 5–3 | 62.50% |
| arkkoru vs Jun | 3–5 | 37.50% |
| arkkoru vs Clive | 7–1 | 87.50% |
| arkkoru vs Armor King | 2–6 | 25.00% |
| arkkoru vs Hwoarang | 2–5 | 28.57% |
| arkkoru vs Leo | 3–4 | 42.86% |
| arkkoru vs Yoshimitsu | 5–1 | 83.33% |
| arkkoru vs Bryan | 3–3 | 50.00% |
| arkkoru vs Kuma | 3–3 | 50.00% |
| arkkoru vs Heihachi | 3–3 | 50.00% |
| arkkoru vs Paul | 2–3 | 40.00% |
| arkkoru vs Xiaoyu | 2–3 | 40.00% |
| arkkoru vs Lars | 4–1 | 80.00% |
| arkkoru vs Alisa | 1–4 | 20.00% |
| arkkoru vs Nina | 2–3 | 40.00% |
| arkkoru vs Miary Zo | 1–3 | 25.00% |
| arkkoru vs Lee | 1–2 | 33.33% |
| arkkoru vs Victor | 0–3 | 0.00% |
| arkkoru vs Lidia | 1–2 | 33.33% |
| arkkoru vs Devil Jin | 0–2 | 0.00% |
| arkkoru vs Feng | 2–0 | 100.00% |
| arkkoru vs Panda | 2–0 | 100.00% |
| arkkoru vs Zafina | 2–0 | 100.00% |
| arkkoru vs Shaheen | 0–1 | 0.00% |
| arkkoru vs Raven | 0–1 | 0.00% |
| arkkoru vs Eddy | 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.