| KR2O vs Jin | 14–3 | 82.35% |
| KR2O vs King | 5–5 | 50.00% |
| KR2O vs Armor King | 4–6 | 40.00% |
| KR2O vs Reina | 3–3 | 50.00% |
| KR2O vs Victor | 4–2 | 66.67% |
| KR2O vs Kazuya | 3–2 | 60.00% |
| KR2O vs Asuka | 4–1 | 80.00% |
| KR2O vs Yoshimitsu | 3–1 | 75.00% |
| KR2O vs Bryan | 4–0 | 100.00% |
| KR2O vs Miary Zo | 2–2 | 50.00% |
| KR2O vs Paul | 0–3 | 0.00% |
| KR2O vs Steve | 3–0 | 100.00% |
| KR2O vs Alisa | 1–2 | 33.33% |
| KR2O vs Law | 0–2 | 0.00% |
| KR2O vs Hwoarang | 1–1 | 50.00% |
| KR2O vs Lili | 2–0 | 100.00% |
| KR2O vs Kuma | 2–0 | 100.00% |
| KR2O vs Lidia | 2–0 | 100.00% |
| KR2O vs Shaheen | 0–1 | 0.00% |
| KR2O vs Lee | 0–1 | 0.00% |
| KR2O vs Panda | 1–0 | 100.00% |
| KR2O vs Jun | 0–1 | 0.00% |
| KR2O vs Clive | 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.