| Siplay vs Reina | 11–6 | 64.71% |
| Siplay vs King | 13–3 | 81.25% |
| Siplay vs Law | 8–6 | 57.14% |
| Siplay vs Heihachi | 6–8 | 42.86% |
| Siplay vs Kazuya | 8–2 | 80.00% |
| Siplay vs Bryan | 4–1 | 80.00% |
| Siplay vs Jack-8 | 4–1 | 80.00% |
| Siplay vs Azucena | 4–1 | 80.00% |
| Siplay vs Yoshimitsu | 2–2 | 50.00% |
| Siplay vs Devil Jin | 2–2 | 50.00% |
| Siplay vs Lili | 4–0 | 100.00% |
| Siplay vs Dragunov | 4–0 | 100.00% |
| Siplay vs Claudio | 0–4 | 0.00% |
| Siplay vs Jin | 3–0 | 100.00% |
| Siplay vs Paul | 2–0 | 100.00% |
| Siplay vs Hwoarang | 2–0 | 100.00% |
| Siplay vs Steve | 2–0 | 100.00% |
| Siplay vs Lee | 2–0 | 100.00% |
| Siplay vs Raven | 2–0 | 100.00% |
| Siplay vs Eddy | 2–0 | 100.00% |
| Siplay vs Lidia | 2–0 | 100.00% |
| Siplay vs Anna | 1–1 | 50.00% |
| Siplay vs Armor King | 0–2 | 0.00% |
| Siplay vs Xiaoyu | 1–0 | 100.00% |
| Siplay vs Leo | 1–0 | 100.00% |
| Siplay vs Zafina | 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.