| MrKoiti vs King | 10–7 | 58.82% |
| MrKoiti vs Dragunov | 12–5 | 70.59% |
| MrKoiti vs Bryan | 10–5 | 66.67% |
| MrKoiti vs Kazuya | 9–6 | 60.00% |
| MrKoiti vs Miary Zo | 11–2 | 84.62% |
| MrKoiti vs Yoshimitsu | 5–7 | 41.67% |
| MrKoiti vs Law | 6–5 | 54.55% |
| MrKoiti vs Steve | 3–8 | 27.27% |
| MrKoiti vs Hwoarang | 6–4 | 60.00% |
| MrKoiti vs Jin | 7–2 | 77.78% |
| MrKoiti vs Victor | 4–5 | 44.44% |
| MrKoiti vs Nina | 2–6 | 25.00% |
| MrKoiti vs Lee | 8–0 | 100.00% |
| MrKoiti vs Reina | 5–3 | 62.50% |
| MrKoiti vs Azucena | 6–2 | 75.00% |
| MrKoiti vs Heihachi | 3–5 | 37.50% |
| MrKoiti vs Paul | 3–4 | 42.86% |
| MrKoiti vs Xiaoyu | 5–2 | 71.43% |
| MrKoiti vs Alisa | 5–2 | 71.43% |
| MrKoiti vs Leroy | 6–0 | 100.00% |
| MrKoiti vs Clive | 5–1 | 83.33% |
| MrKoiti vs Lili | 3–2 | 60.00% |
| MrKoiti vs Jack-8 | 3–0 | 100.00% |
| MrKoiti vs Asuka | 2–1 | 66.67% |
| MrKoiti vs Feng | 1–2 | 33.33% |
| MrKoiti vs Lars | 1–2 | 33.33% |
| MrKoiti vs Kuma | 1–2 | 33.33% |
| MrKoiti vs Jun | 1–2 | 33.33% |
| MrKoiti vs Leo | 0–2 | 0.00% |
| MrKoiti vs Zafina | 0–2 | 0.00% |
| MrKoiti vs Claudio | 1–0 | 100.00% |
| MrKoiti vs Shaheen | 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.