| JeffBalzac vs Hwoarang | 7–7 | 50.00% |
| JeffBalzac vs Law | 8–2 | 80.00% |
| JeffBalzac vs Fahkumram | 3–6 | 33.33% |
| JeffBalzac vs King | 4–4 | 50.00% |
| JeffBalzac vs Yoshimitsu | 6–2 | 75.00% |
| JeffBalzac vs Dragunov | 6–1 | 85.71% |
| JeffBalzac vs Xiaoyu | 0–5 | 0.00% |
| JeffBalzac vs Devil Jin | 4–1 | 80.00% |
| JeffBalzac vs Lars | 4–1 | 80.00% |
| JeffBalzac vs Victor | 5–0 | 100.00% |
| JeffBalzac vs Paul | 4–0 | 100.00% |
| JeffBalzac vs Steve | 4–0 | 100.00% |
| JeffBalzac vs Asuka | 2–2 | 50.00% |
| JeffBalzac vs Shaheen | 2–2 | 50.00% |
| JeffBalzac vs Nina | 4–0 | 100.00% |
| JeffBalzac vs Jun | 4–0 | 100.00% |
| JeffBalzac vs Reina | 4–0 | 100.00% |
| JeffBalzac vs Bryan | 1–2 | 33.33% |
| JeffBalzac vs Kazuya | 3–0 | 100.00% |
| JeffBalzac vs Lili | 2–1 | 66.67% |
| JeffBalzac vs Claudio | 1–2 | 33.33% |
| JeffBalzac vs Eddy | 0–3 | 0.00% |
| JeffBalzac vs Leo | 0–2 | 0.00% |
| JeffBalzac vs Miary Zo | 1–1 | 50.00% |
| JeffBalzac vs Jin | 1–0 | 100.00% |
| JeffBalzac vs Lee | 0–1 | 0.00% |
| JeffBalzac vs Zafina | 1–0 | 100.00% |
| JeffBalzac vs Clive | 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.