| Jeefrosan vs Eddy | 5–10 | 33.33% |
| Jeefrosan vs King | 7–7 | 50.00% |
| Jeefrosan vs Steve | 8–6 | 57.14% |
| Jeefrosan vs Reina | 5–5 | 50.00% |
| Jeefrosan vs Hwoarang | 4–5 | 44.44% |
| Jeefrosan vs Law | 3–4 | 42.86% |
| Jeefrosan vs Jin | 5–1 | 83.33% |
| Jeefrosan vs Azucena | 2–4 | 33.33% |
| Jeefrosan vs Dragunov | 3–2 | 60.00% |
| Jeefrosan vs Leo | 3–2 | 60.00% |
| Jeefrosan vs Nina | 3–2 | 60.00% |
| Jeefrosan vs Xiaoyu | 0–4 | 0.00% |
| Jeefrosan vs Kazuya | 2–2 | 50.00% |
| Jeefrosan vs Feng | 3–1 | 75.00% |
| Jeefrosan vs Alisa | 0–4 | 0.00% |
| Jeefrosan vs Lee | 1–3 | 25.00% |
| Jeefrosan vs Devil Jin | 2–1 | 66.67% |
| Jeefrosan vs Kuma | 1–2 | 33.33% |
| Jeefrosan vs Victor | 2–1 | 66.67% |
| Jeefrosan vs Yoshimitsu | 1–1 | 50.00% |
| Jeefrosan vs Jack-8 | 0–2 | 0.00% |
| Jeefrosan vs Lili | 2–0 | 100.00% |
| Jeefrosan vs Lars | 1–1 | 50.00% |
| Jeefrosan vs Jun | 2–0 | 100.00% |
| Jeefrosan vs Paul | 0–1 | 0.00% |
| Jeefrosan vs Bryan | 0–1 | 0.00% |
| Jeefrosan vs Asuka | 1–0 | 100.00% |
| Jeefrosan vs Claudio | 0–1 | 0.00% |
| Jeefrosan vs Leroy | 1–0 | 100.00% |
| Jeefrosan vs Raven | 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.