| Mario Lemieux vs Hwoarang | 25–9 | 73.53% |
| Mario Lemieux vs Jin | 16–13 | 55.17% |
| Mario Lemieux vs Bryan | 22–2 | 91.67% |
| Mario Lemieux vs Kazuya | 18–6 | 75.00% |
| Mario Lemieux vs Lars | 21–1 | 95.45% |
| Mario Lemieux vs Lili | 15–5 | 75.00% |
| Mario Lemieux vs Leo | 13–6 | 68.42% |
| Mario Lemieux vs Paul | 16–2 | 88.89% |
| Mario Lemieux vs Reina | 10–7 | 58.82% |
| Mario Lemieux vs Yoshimitsu | 11–5 | 68.75% |
| Mario Lemieux vs Xiaoyu | 12–4 | 75.00% |
| Mario Lemieux vs Dragunov | 15–1 | 93.75% |
| Mario Lemieux vs Jun | 12–3 | 80.00% |
| Mario Lemieux vs Azucena | 14–1 | 93.33% |
| Mario Lemieux vs Victor | 9–4 | 69.23% |
| Mario Lemieux vs Law | 9–3 | 75.00% |
| Mario Lemieux vs Devil Jin | 8–4 | 66.67% |
| Mario Lemieux vs King | 8–2 | 80.00% |
| Mario Lemieux vs Alisa | 8–2 | 80.00% |
| Mario Lemieux vs Lee | 9–1 | 90.00% |
| Mario Lemieux vs Kuma | 7–3 | 70.00% |
| Mario Lemieux vs Raven | 7–3 | 70.00% |
| Mario Lemieux vs Asuka | 9–0 | 100.00% |
| Mario Lemieux vs Feng | 6–3 | 66.67% |
| Mario Lemieux vs Eddy | 7–2 | 77.78% |
| Mario Lemieux vs Leroy | 8–0 | 100.00% |
| Mario Lemieux vs Nina | 6–1 | 85.71% |
| Mario Lemieux vs Steve | 5–0 | 100.00% |
| Mario Lemieux vs Jack-8 | 4–1 | 80.00% |
| Mario Lemieux vs Panda | 3–2 | 60.00% |
| Mario Lemieux vs Claudio | 4–0 | 100.00% |
| Mario Lemieux vs Zafina | 3–1 | 75.00% |
| Mario Lemieux vs Shaheen | 3–0 | 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.