| CallMeJeff vs Heihachi | 17–25 | 40.48% |
| CallMeJeff vs King | 29–12 | 70.73% |
| CallMeJeff vs Bryan | 18–10 | 64.29% |
| CallMeJeff vs Steve | 20–7 | 74.07% |
| CallMeJeff vs Reina | 17–7 | 70.83% |
| CallMeJeff vs Jin | 15–8 | 65.22% |
| CallMeJeff vs Paul | 15–7 | 68.18% |
| CallMeJeff vs Law | 12–9 | 57.14% |
| CallMeJeff vs Kazuya | 14–6 | 70.00% |
| CallMeJeff vs Lili | 12–8 | 60.00% |
| CallMeJeff vs Lee | 8–12 | 40.00% |
| CallMeJeff vs Azucena | 13–6 | 68.42% |
| CallMeJeff vs Hwoarang | 10–7 | 58.82% |
| CallMeJeff vs Dragunov | 11–5 | 68.75% |
| CallMeJeff vs Alisa | 7–9 | 43.75% |
| CallMeJeff vs Jun | 11–4 | 73.33% |
| CallMeJeff vs Victor | 7–8 | 46.67% |
| CallMeJeff vs Xiaoyu | 9–5 | 64.29% |
| CallMeJeff vs Lars | 6–8 | 42.86% |
| CallMeJeff vs Claudio | 9–5 | 64.29% |
| CallMeJeff vs Asuka | 8–5 | 61.54% |
| CallMeJeff vs Devil Jin | 4–7 | 36.36% |
| CallMeJeff vs Nina | 8–2 | 80.00% |
| CallMeJeff vs Leroy | 2–8 | 20.00% |
| CallMeJeff vs Raven | 3–6 | 33.33% |
| CallMeJeff vs Kuma | 8–0 | 100.00% |
| CallMeJeff vs Jack-8 | 5–2 | 71.43% |
| CallMeJeff vs Eddy | 3–4 | 42.86% |
| CallMeJeff vs Yoshimitsu | 5–0 | 100.00% |
| CallMeJeff vs Feng | 4–1 | 80.00% |
| CallMeJeff vs Leo | 3–2 | 60.00% |
| CallMeJeff vs Lidia | 5–0 | 100.00% |
| CallMeJeff vs Shaheen | 2–0 | 100.00% |
| CallMeJeff vs Panda | 0–2 | 0.00% |
| CallMeJeff vs Zafina | 2–0 | 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.