| oRei 17K vs Heihachi | 16–2 | 88.89% |
| oRei 17K vs Jin | 7–0 | 100.00% |
| oRei 17K vs Bryan | 3–3 | 50.00% |
| oRei 17K vs Lili | 3–1 | 75.00% |
| oRei 17K vs Victor | 2–2 | 50.00% |
| oRei 17K vs Law | 2–1 | 66.67% |
| oRei 17K vs Yoshimitsu | 2–1 | 66.67% |
| oRei 17K vs Reina | 2–0 | 100.00% |
| oRei 17K vs Devil Jin | 2–0 | 100.00% |
| oRei 17K vs Feng | 0–2 | 0.00% |
| oRei 17K vs Dragunov | 2–0 | 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.