| sw1215 vs Reina | 13–9 | 59.09% |
| sw1215 vs Hwoarang | 5–13 | 27.78% |
| sw1215 vs King | 2–9 | 18.18% |
| sw1215 vs Lili | 3–7 | 30.00% |
| sw1215 vs Dragunov | 4–5 | 44.44% |
| sw1215 vs Azucena | 6–3 | 66.67% |
| sw1215 vs Yoshimitsu | 5–3 | 62.50% |
| sw1215 vs Jin | 1–7 | 12.50% |
| sw1215 vs Jun | 1–7 | 12.50% |
| sw1215 vs Victor | 1–7 | 12.50% |
| sw1215 vs Steve | 2–4 | 33.33% |
| sw1215 vs Asuka | 1–4 | 20.00% |
| sw1215 vs Lars | 0–5 | 0.00% |
| sw1215 vs Paul | 2–2 | 50.00% |
| sw1215 vs Law | 2–2 | 50.00% |
| sw1215 vs Bryan | 3–1 | 75.00% |
| sw1215 vs Kazuya | 2–2 | 50.00% |
| sw1215 vs Shaheen | 2–2 | 50.00% |
| sw1215 vs Eddy | 0–4 | 0.00% |
| sw1215 vs Claudio | 0–3 | 0.00% |
| sw1215 vs Leroy | 2–1 | 66.67% |
| sw1215 vs Raven | 1–2 | 33.33% |
| sw1215 vs Jack-8 | 0–2 | 0.00% |
| sw1215 vs Alisa | 2–0 | 100.00% |
| sw1215 vs Xiaoyu | 1–0 | 100.00% |
| sw1215 vs Devil Jin | 1–0 | 100.00% |
| sw1215 vs Feng | 0–1 | 0.00% |
| sw1215 vs Leo | 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.