| Jean Marco vs Jin | 21–13 | 61.76% |
| Jean Marco vs King | 24–4 | 85.71% |
| Jean Marco vs Law | 14–11 | 56.00% |
| Jean Marco vs Hwoarang | 11–11 | 50.00% |
| Jean Marco vs Lili | 9–13 | 40.91% |
| Jean Marco vs Paul | 11–10 | 52.38% |
| Jean Marco vs Kazuya | 16–4 | 80.00% |
| Jean Marco vs Alisa | 8–12 | 40.00% |
| Jean Marco vs Bryan | 7–12 | 36.84% |
| Jean Marco vs Steve | 14–4 | 77.78% |
| Jean Marco vs Lars | 10–8 | 55.56% |
| Jean Marco vs Anna | 6–10 | 37.50% |
| Jean Marco vs Yoshimitsu | 9–6 | 60.00% |
| Jean Marco vs Xiaoyu | 10–4 | 71.43% |
| Jean Marco vs Reina | 7–7 | 50.00% |
| Jean Marco vs Feng | 7–6 | 53.85% |
| Jean Marco vs Lee | 7–6 | 53.85% |
| Jean Marco vs Kuma | 4–9 | 30.77% |
| Jean Marco vs Jun | 4–9 | 30.77% |
| Jean Marco vs Asuka | 10–2 | 83.33% |
| Jean Marco vs Dragunov | 8–4 | 66.67% |
| Jean Marco vs Claudio | 7–5 | 58.33% |
| Jean Marco vs Leroy | 5–7 | 41.67% |
| Jean Marco vs Eddy | 5–7 | 41.67% |
| Jean Marco vs Devil Jin | 7–4 | 63.64% |
| Jean Marco vs Nina | 6–5 | 54.55% |
| Jean Marco vs Leo | 3–6 | 33.33% |
| Jean Marco vs Azucena | 8–1 | 88.89% |
| Jean Marco vs Lidia | 7–2 | 77.78% |
| Jean Marco vs Heihachi | 5–3 | 62.50% |
| Jean Marco vs Victor | 4–2 | 66.67% |
| Jean Marco vs Shaheen | 2–3 | 40.00% |
| Jean Marco vs Clive | 4–1 | 80.00% |
| Jean Marco vs Jack-8 | 2–1 | 66.67% |
| Jean Marco vs Raven | 0–3 | 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.