| Jeffersonian vs Steve | 5–3 | 62.50% |
| Jeffersonian vs King | 1–5 | 16.67% |
| Jeffersonian vs Leo | 4–1 | 80.00% |
| Jeffersonian vs Lars | 2–3 | 40.00% |
| Jeffersonian vs Yoshimitsu | 1–2 | 33.33% |
| Jeffersonian vs Xiaoyu | 3–0 | 100.00% |
| Jeffersonian vs Feng | 2–1 | 66.67% |
| Jeffersonian vs Lili | 1–2 | 33.33% |
| Jeffersonian vs Alisa | 2–1 | 66.67% |
| Jeffersonian vs Devil Jin | 2–0 | 100.00% |
| Jeffersonian vs Dragunov | 1–1 | 50.00% |
| Jeffersonian vs Leroy | 2–0 | 100.00% |
| Jeffersonian vs Lidia | 0–2 | 0.00% |
| Jeffersonian vs Law | 0–1 | 0.00% |
| Jeffersonian vs Jin | 0–1 | 0.00% |
| Jeffersonian vs Bryan | 0–1 | 0.00% |
| Jeffersonian vs Kazuya | 0–1 | 0.00% |
| Jeffersonian vs Shaheen | 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.