| Playah420 vs Eddy | 5–4 | 55.56% |
| Playah420 vs Steve | 1–3 | 25.00% |
| Playah420 vs King | 1–2 | 33.33% |
| Playah420 vs Reina | 3–0 | 100.00% |
| Playah420 vs Kazuya | 0–2 | 0.00% |
| Playah420 vs Leo | 2–0 | 100.00% |
| Playah420 vs Nina | 2–0 | 100.00% |
| Playah420 vs Kuma | 0–2 | 0.00% |
| Playah420 vs Heihachi | 0–2 | 0.00% |
| Playah420 vs Lili | 1–0 | 100.00% |
| Playah420 vs Claudio | 0–1 | 0.00% |
| Playah420 vs Lee | 1–0 | 100.00% |
| Playah420 vs Jun | 1–0 | 100.00% |
| Playah420 vs Azucena | 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.