| Oxytocin vs King | 6–6 | 50.00% |
| Oxytocin vs Jack-8 | 6–5 | 54.55% |
| Oxytocin vs Jin | 8–1 | 88.89% |
| Oxytocin vs Eddy | 7–1 | 87.50% |
| Oxytocin vs Steve | 5–2 | 71.43% |
| Oxytocin vs Reina | 6–0 | 100.00% |
| Oxytocin vs Heihachi | 6–0 | 100.00% |
| Oxytocin vs Clive | 4–2 | 66.67% |
| Oxytocin vs Yoshimitsu | 5–0 | 100.00% |
| Oxytocin vs Asuka | 4–1 | 80.00% |
| Oxytocin vs Devil Jin | 4–1 | 80.00% |
| Oxytocin vs Leo | 4–1 | 80.00% |
| Oxytocin vs Azucena | 2–3 | 40.00% |
| Oxytocin vs Bryan | 1–2 | 33.33% |
| Oxytocin vs Feng | 1–2 | 33.33% |
| Oxytocin vs Jun | 2–1 | 66.67% |
| Oxytocin vs Alisa | 2–0 | 100.00% |
| Oxytocin vs Victor | 2–0 | 100.00% |
| Oxytocin vs Hwoarang | 1–0 | 100.00% |
| Oxytocin vs Shaheen | 1–0 | 100.00% |
| Oxytocin vs Leroy | 1–0 | 100.00% |
| Oxytocin vs Anna | 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.