| megas15 vs Reina | 18–6 | 75.00% |
| megas15 vs Kazuya | 13–7 | 65.00% |
| megas15 vs King | 10–9 | 52.63% |
| megas15 vs Yoshimitsu | 9–3 | 75.00% |
| megas15 vs Lili | 8–3 | 72.73% |
| megas15 vs Dragunov | 7–4 | 63.64% |
| megas15 vs Lee | 6–5 | 54.55% |
| megas15 vs Hwoarang | 8–2 | 80.00% |
| megas15 vs Bryan | 6–4 | 60.00% |
| megas15 vs Steve | 8–2 | 80.00% |
| megas15 vs Devil Jin | 5–5 | 50.00% |
| megas15 vs Victor | 6–4 | 60.00% |
| megas15 vs Jack-8 | 5–4 | 55.56% |
| megas15 vs Nina | 2–6 | 25.00% |
| megas15 vs Eddy | 3–5 | 37.50% |
| megas15 vs Azucena | 4–3 | 57.14% |
| megas15 vs Jin | 5–1 | 83.33% |
| megas15 vs Jun | 3–3 | 50.00% |
| megas15 vs Law | 0–5 | 0.00% |
| megas15 vs Paul | 4–0 | 100.00% |
| megas15 vs Asuka | 4–0 | 100.00% |
| megas15 vs Feng | 2–2 | 50.00% |
| megas15 vs Claudio | 3–1 | 75.00% |
| megas15 vs Zafina | 1–3 | 25.00% |
| megas15 vs Raven | 1–2 | 33.33% |
| megas15 vs Leo | 2–0 | 100.00% |
| megas15 vs Alisa | 1–1 | 50.00% |
| megas15 vs Lars | 1–0 | 100.00% |
| megas15 vs Leroy | 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.