| Petit Coeur vs Steve | 13–12 | 52.00% |
| Petit Coeur vs Jin | 7–10 | 41.18% |
| Petit Coeur vs Kazuya | 6–11 | 35.29% |
| Petit Coeur vs Bryan | 5–9 | 35.71% |
| Petit Coeur vs Dragunov | 6–4 | 60.00% |
| Petit Coeur vs Fahkumram | 7–3 | 70.00% |
| Petit Coeur vs Law | 5–4 | 55.56% |
| Petit Coeur vs King | 4–4 | 50.00% |
| Petit Coeur vs Claudio | 3–5 | 37.50% |
| Petit Coeur vs Eddy | 6–2 | 75.00% |
| Petit Coeur vs Yoshimitsu | 5–2 | 71.43% |
| Petit Coeur vs Jun | 5–2 | 71.43% |
| Petit Coeur vs Clive | 4–3 | 57.14% |
| Petit Coeur vs Paul | 2–4 | 33.33% |
| Petit Coeur vs Asuka | 6–0 | 100.00% |
| Petit Coeur vs Lili | 6–0 | 100.00% |
| Petit Coeur vs Alisa | 1–5 | 16.67% |
| Petit Coeur vs Nina | 0–6 | 0.00% |
| Petit Coeur vs Hwoarang | 0–5 | 0.00% |
| Petit Coeur vs Lee | 3–2 | 60.00% |
| Petit Coeur vs Heihachi | 1–4 | 20.00% |
| Petit Coeur vs Lars | 2–2 | 50.00% |
| Petit Coeur vs Azucena | 2–2 | 50.00% |
| Petit Coeur vs Armor King | 2–2 | 50.00% |
| Petit Coeur vs Jack-8 | 3–0 | 100.00% |
| Petit Coeur vs Feng | 1–2 | 33.33% |
| Petit Coeur vs Leroy | 3–0 | 100.00% |
| Petit Coeur vs Reina | 3–0 | 100.00% |
| Petit Coeur vs Victor | 2–1 | 66.67% |
| Petit Coeur vs Devil Jin | 0–2 | 0.00% |
| Petit Coeur vs Leo | 0–2 | 0.00% |
| Petit Coeur vs Anna | 1–1 | 50.00% |
| Petit Coeur vs Zafina | 1–0 | 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.