| RonMaster8_ vs Reina | 3–2 | 60.00% |
| RonMaster8_ vs Steve | 3–1 | 75.00% |
| RonMaster8_ vs Heihachi | 3–1 | 75.00% |
| RonMaster8_ vs Miary Zo | 1–2 | 33.33% |
| RonMaster8_ vs Jack-8 | 2–0 | 100.00% |
| RonMaster8_ vs Asuka | 0–2 | 0.00% |
| RonMaster8_ vs Azucena | 2–0 | 100.00% |
| RonMaster8_ vs Eddy | 1–1 | 50.00% |
| RonMaster8_ vs Clive | 2–0 | 100.00% |
| RonMaster8_ vs Law | 0–1 | 0.00% |
| RonMaster8_ vs King | 1–0 | 100.00% |
| RonMaster8_ vs Hwoarang | 1–0 | 100.00% |
| RonMaster8_ vs Jin | 0–1 | 0.00% |
| RonMaster8_ vs Bryan | 0–1 | 0.00% |
| RonMaster8_ vs Lili | 0–1 | 0.00% |
| RonMaster8_ vs Dragunov | 1–0 | 100.00% |
| RonMaster8_ vs Leo | 0–1 | 0.00% |
| RonMaster8_ vs Lars | 0–1 | 0.00% |
| RonMaster8_ vs Panda | 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.