| twitch/washow vs Steve | 15–3 | 83.33% |
| twitch/washow vs King | 12–3 | 80.00% |
| twitch/washow vs Eddy | 9–1 | 90.00% |
| twitch/washow vs Jin | 7–1 | 87.50% |
| twitch/washow vs Bryan | 7–1 | 87.50% |
| twitch/washow vs Lili | 7–1 | 87.50% |
| twitch/washow vs Jun | 8–0 | 100.00% |
| twitch/washow vs Asuka | 7–0 | 100.00% |
| twitch/washow vs Law | 6–0 | 100.00% |
| twitch/washow vs Hwoarang | 4–2 | 66.67% |
| twitch/washow vs Alisa | 6–0 | 100.00% |
| twitch/washow vs Zafina | 6–0 | 100.00% |
| twitch/washow vs Kazuya | 5–0 | 100.00% |
| twitch/washow vs Reina | 5–0 | 100.00% |
| twitch/washow vs Raven | 5–0 | 100.00% |
| twitch/washow vs Anna | 5–0 | 100.00% |
| twitch/washow vs Yoshimitsu | 4–0 | 100.00% |
| twitch/washow vs Devil Jin | 4–0 | 100.00% |
| twitch/washow vs Nina | 4–0 | 100.00% |
| twitch/washow vs Azucena | 4–0 | 100.00% |
| twitch/washow vs Jack-8 | 3–0 | 100.00% |
| twitch/washow vs Dragunov | 3–0 | 100.00% |
| twitch/washow vs Clive | 3–0 | 100.00% |
| twitch/washow vs Paul | 2–0 | 100.00% |
| twitch/washow vs Leo | 2–0 | 100.00% |
| twitch/washow vs Shaheen | 2–0 | 100.00% |
| twitch/washow vs Victor | 2–0 | 100.00% |
| twitch/washow vs Heihachi | 2–0 | 100.00% |
| twitch/washow vs Xiaoyu | 1–0 | 100.00% |
| twitch/washow vs Feng | 0–1 | 0.00% |
| twitch/washow vs Lars | 1–0 | 100.00% |
| twitch/washow vs Claudio | 1–0 | 100.00% |
| twitch/washow vs Lee | 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.