| Jermaine vs King | 18–18 | 50.00% |
| Jermaine vs Eddy | 11–17 | 39.29% |
| Jermaine vs Kazuya | 10–13 | 43.48% |
| Jermaine vs Hwoarang | 13–8 | 61.90% |
| Jermaine vs Jin | 9–12 | 42.86% |
| Jermaine vs Bryan | 11–10 | 52.38% |
| Jermaine vs Dragunov | 9–10 | 47.37% |
| Jermaine vs Reina | 12–7 | 63.16% |
| Jermaine vs Lili | 11–6 | 64.71% |
| Jermaine vs Leroy | 10–7 | 58.82% |
| Jermaine vs Asuka | 7–9 | 43.75% |
| Jermaine vs Alisa | 6–10 | 37.50% |
| Jermaine vs Jun | 6–8 | 42.86% |
| Jermaine vs Steve | 10–3 | 76.92% |
| Jermaine vs Paul | 6–6 | 50.00% |
| Jermaine vs Lee | 5–6 | 45.45% |
| Jermaine vs Kuma | 6–5 | 54.55% |
| Jermaine vs Nina | 4–4 | 50.00% |
| Jermaine vs Victor | 2–6 | 25.00% |
| Jermaine vs Law | 5–2 | 71.43% |
| Jermaine vs Yoshimitsu | 6–1 | 85.71% |
| Jermaine vs Feng | 3–3 | 50.00% |
| Jermaine vs Azucena | 2–4 | 33.33% |
| Jermaine vs Xiaoyu | 2–3 | 40.00% |
| Jermaine vs Leo | 3–2 | 60.00% |
| Jermaine vs Zafina | 4–1 | 80.00% |
| Jermaine vs Raven | 4–1 | 80.00% |
| Jermaine vs Jack-8 | 4–0 | 100.00% |
| Jermaine vs Lars | 3–1 | 75.00% |
| Jermaine vs Claudio | 2–2 | 50.00% |
| Jermaine vs Devil Jin | 2–1 | 66.67% |
| Jermaine vs Shaheen | 2–1 | 66.67% |
| Jermaine vs Panda | 2–0 | 100.00% |
| Jermaine vs Clive | 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.