| KillSwitch_4u vs Heihachi | 8–1 | 88.89% |
| KillSwitch_4u vs King | 4–2 | 66.67% |
| KillSwitch_4u vs Nina | 5–1 | 83.33% |
| KillSwitch_4u vs Law | 3–2 | 60.00% |
| KillSwitch_4u vs Jin | 5–0 | 100.00% |
| KillSwitch_4u vs Paul | 3–1 | 75.00% |
| KillSwitch_4u vs Bryan | 0–4 | 0.00% |
| KillSwitch_4u vs Kazuya | 4–0 | 100.00% |
| KillSwitch_4u vs Raven | 3–0 | 100.00% |
| KillSwitch_4u vs Hwoarang | 2–0 | 100.00% |
| KillSwitch_4u vs Asuka | 0–2 | 0.00% |
| KillSwitch_4u vs Dragunov | 2–0 | 100.00% |
| KillSwitch_4u vs Kuma | 0–2 | 0.00% |
| KillSwitch_4u vs Anna | 1–1 | 50.00% |
| KillSwitch_4u vs Lars | 0–1 | 0.00% |
| KillSwitch_4u vs Reina | 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.