| Jerome vs King | 18–20 | 47.37% |
| Jerome vs Steve | 19–15 | 55.88% |
| Jerome vs Clive | 17–17 | 50.00% |
| Jerome vs Law | 14–16 | 46.67% |
| Jerome vs Hwoarang | 18–10 | 64.29% |
| Jerome vs Bryan | 20–6 | 76.92% |
| Jerome vs Jin | 10–15 | 40.00% |
| Jerome vs Kazuya | 8–15 | 34.78% |
| Jerome vs Reina | 10–11 | 47.62% |
| Jerome vs Lidia | 14–6 | 70.00% |
| Jerome vs Lili | 16–3 | 84.21% |
| Jerome vs Jun | 12–5 | 70.59% |
| Jerome vs Dragunov | 7–9 | 43.75% |
| Jerome vs Eddy | 6–10 | 37.50% |
| Jerome vs Nina | 10–5 | 66.67% |
| Jerome vs Azucena | 9–6 | 60.00% |
| Jerome vs Victor | 11–4 | 73.33% |
| Jerome vs Paul | 5–6 | 45.45% |
| Jerome vs Asuka | 7–4 | 63.64% |
| Jerome vs Heihachi | 4–7 | 36.36% |
| Jerome vs Feng | 6–3 | 66.67% |
| Jerome vs Xiaoyu | 6–2 | 75.00% |
| Jerome vs Leo | 1–6 | 14.29% |
| Jerome vs Lars | 5–2 | 71.43% |
| Jerome vs Yoshimitsu | 6–0 | 100.00% |
| Jerome vs Devil Jin | 2–4 | 33.33% |
| Jerome vs Alisa | 5–1 | 83.33% |
| Jerome vs Raven | 0–6 | 0.00% |
| Jerome vs Lee | 2–3 | 40.00% |
| Jerome vs Kuma | 1–4 | 20.00% |
| Jerome vs Claudio | 0–3 | 0.00% |
| Jerome vs Panda | 0–3 | 0.00% |
| Jerome vs Leroy | 2–1 | 66.67% |
| Jerome vs Zafina | 0–2 | 0.00% |
| Jerome vs Anna | 0–2 | 0.00% |
| Jerome vs Shaheen | 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.