| KokoRambo vs Steve | 11–6 | 64.71% |
| KokoRambo vs Jin | 13–0 | 100.00% |
| KokoRambo vs Hwoarang | 6–6 | 50.00% |
| KokoRambo vs Nina | 9–2 | 81.82% |
| KokoRambo vs King | 6–4 | 60.00% |
| KokoRambo vs Paul | 6–1 | 85.71% |
| KokoRambo vs Shaheen | 4–3 | 57.14% |
| KokoRambo vs Lee | 4–3 | 57.14% |
| KokoRambo vs Lili | 2–4 | 33.33% |
| KokoRambo vs Xiaoyu | 4–1 | 80.00% |
| KokoRambo vs Kazuya | 4–1 | 80.00% |
| KokoRambo vs Devil Jin | 4–1 | 80.00% |
| KokoRambo vs Dragunov | 4–1 | 80.00% |
| KokoRambo vs Lars | 3–2 | 60.00% |
| KokoRambo vs Lidia | 5–0 | 100.00% |
| KokoRambo vs Alisa | 2–2 | 50.00% |
| KokoRambo vs Reina | 1–3 | 25.00% |
| KokoRambo vs Azucena | 2–2 | 50.00% |
| KokoRambo vs Anna | 4–0 | 100.00% |
| KokoRambo vs Yoshimitsu | 2–1 | 66.67% |
| KokoRambo vs Asuka | 1–2 | 33.33% |
| KokoRambo vs Heihachi | 3–0 | 100.00% |
| KokoRambo vs Bryan | 2–0 | 100.00% |
| KokoRambo vs Jack-8 | 2–0 | 100.00% |
| KokoRambo vs Panda | 2–0 | 100.00% |
| KokoRambo vs Zafina | 2–0 | 100.00% |
| KokoRambo vs Leroy | 1–1 | 50.00% |
| KokoRambo vs Victor | 2–0 | 100.00% |
| KokoRambo vs Jun | 1–0 | 100.00% |
| KokoRambo vs Clive | 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.