| Mega Man vs Jin | 36–14 | 72.00% |
| Mega Man vs Hwoarang | 29–13 | 69.05% |
| Mega Man vs Lili | 24–17 | 58.54% |
| Mega Man vs King | 23–7 | 76.67% |
| Mega Man vs Steve | 20–10 | 66.67% |
| Mega Man vs Bryan | 18–9 | 66.67% |
| Mega Man vs Dragunov | 22–5 | 81.48% |
| Mega Man vs Kazuya | 19–7 | 73.08% |
| Mega Man vs Law | 14–11 | 56.00% |
| Mega Man vs Heihachi | 10–11 | 47.62% |
| Mega Man vs Victor | 17–3 | 85.00% |
| Mega Man vs Eddy | 17–2 | 89.47% |
| Mega Man vs Lars | 13–5 | 72.22% |
| Mega Man vs Nina | 12–5 | 70.59% |
| Mega Man vs Reina | 12–5 | 70.59% |
| Mega Man vs Asuka | 10–6 | 62.50% |
| Mega Man vs Yoshimitsu | 5–7 | 41.67% |
| Mega Man vs Jun | 7–4 | 63.64% |
| Mega Man vs Xiaoyu | 6–4 | 60.00% |
| Mega Man vs Azucena | 8–2 | 80.00% |
| Mega Man vs Paul | 6–3 | 66.67% |
| Mega Man vs Leroy | 6–3 | 66.67% |
| Mega Man vs Clive | 5–4 | 55.56% |
| Mega Man vs Feng | 6–2 | 75.00% |
| Mega Man vs Claudio | 2–6 | 25.00% |
| Mega Man vs Devil Jin | 4–3 | 57.14% |
| Mega Man vs Jack-8 | 5–1 | 83.33% |
| Mega Man vs Alisa | 5–1 | 83.33% |
| Mega Man vs Lee | 6–0 | 100.00% |
| Mega Man vs Lidia | 5–0 | 100.00% |
| Mega Man vs Kuma | 3–1 | 75.00% |
| Mega Man vs Panda | 2–2 | 50.00% |
| Mega Man vs Raven | 0–4 | 0.00% |
| Mega Man vs Leo | 3–0 | 100.00% |
| Mega Man vs Shaheen | 2–0 | 100.00% |
| Mega Man 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.