| ath0109 vs Reina | 5–7 | 41.67% |
| ath0109 vs Law | 1–4 | 20.00% |
| ath0109 vs King | 0–4 | 0.00% |
| ath0109 vs Jin | 0–3 | 0.00% |
| ath0109 vs Paul | 0–2 | 0.00% |
| ath0109 vs Hwoarang | 0–2 | 0.00% |
| ath0109 vs Kazuya | 0–2 | 0.00% |
| ath0109 vs Steve | 1–1 | 50.00% |
| ath0109 vs Jack-8 | 0–2 | 0.00% |
| ath0109 vs Claudio | 0–2 | 0.00% |
| ath0109 vs Shaheen | 2–0 | 100.00% |
| ath0109 vs Panda | 2–0 | 100.00% |
| ath0109 vs Clive | 0–2 | 0.00% |
| ath0109 vs Miary Zo | 0–2 | 0.00% |
| ath0109 vs Yoshimitsu | 1–0 | 100.00% |
| ath0109 vs Bryan | 0–1 | 0.00% |
| ath0109 vs Azucena | 0–1 | 0.00% |
| ath0109 vs Anna | 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.