| MEGA BATMAN 619 vs Hwoarang | 12–5 | 70.59% |
| MEGA BATMAN 619 vs Eddy | 6–9 | 40.00% |
| MEGA BATMAN 619 vs Azucena | 8–2 | 80.00% |
| MEGA BATMAN 619 vs Yoshimitsu | 4–2 | 66.67% |
| MEGA BATMAN 619 vs Kazuya | 4–1 | 80.00% |
| MEGA BATMAN 619 vs Steve | 3–2 | 60.00% |
| MEGA BATMAN 619 vs Jun | 2–3 | 40.00% |
| MEGA BATMAN 619 vs King | 3–0 | 100.00% |
| MEGA BATMAN 619 vs Leo | 1–2 | 33.33% |
| MEGA BATMAN 619 vs Lars | 3–0 | 100.00% |
| MEGA BATMAN 619 vs Feng | 1–1 | 50.00% |
| MEGA BATMAN 619 vs Lili | 2–0 | 100.00% |
| MEGA BATMAN 619 vs Nina | 1–1 | 50.00% |
| MEGA BATMAN 619 vs Reina | 1–1 | 50.00% |
| MEGA BATMAN 619 vs Paul | 0–1 | 0.00% |
| MEGA BATMAN 619 vs Jin | 0–1 | 0.00% |
| MEGA BATMAN 619 vs Bryan | 1–0 | 100.00% |
| MEGA BATMAN 619 vs Jack-8 | 0–1 | 0.00% |
| MEGA BATMAN 619 vs Devil Jin | 1–0 | 100.00% |
| MEGA BATMAN 619 vs Dragunov | 1–0 | 100.00% |
| MEGA BATMAN 619 vs Kuma | 0–1 | 0.00% |
| MEGA BATMAN 619 vs Panda | 0–1 | 0.00% |
| MEGA BATMAN 619 vs Victor | 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.