| IAH THE MESSIAH vs Eddy | 5–3 | 62.50% |
| IAH THE MESSIAH vs Law | 5–2 | 71.43% |
| IAH THE MESSIAH vs Azucena | 3–2 | 60.00% |
| IAH THE MESSIAH vs Jin | 2–2 | 50.00% |
| IAH THE MESSIAH vs Lee | 4–0 | 100.00% |
| IAH THE MESSIAH vs Reina | 1–2 | 33.33% |
| IAH THE MESSIAH vs Hwoarang | 2–0 | 100.00% |
| IAH THE MESSIAH vs Steve | 2–0 | 100.00% |
| IAH THE MESSIAH vs Jack-8 | 2–0 | 100.00% |
| IAH THE MESSIAH vs Lars | 1–1 | 50.00% |
| IAH THE MESSIAH vs Alisa | 2–0 | 100.00% |
| IAH THE MESSIAH vs Panda | 2–0 | 100.00% |
| IAH THE MESSIAH vs Armor King | 2–0 | 100.00% |
| IAH THE MESSIAH vs Yoshimitsu | 1–0 | 100.00% |
| IAH THE MESSIAH vs Kazuya | 1–0 | 100.00% |
| IAH THE MESSIAH vs Devil Jin | 1–0 | 100.00% |
| IAH THE MESSIAH vs Leroy | 0–1 | 0.00% |
| IAH THE MESSIAH vs Jun | 1–0 | 100.00% |
| IAH THE MESSIAH vs Anna | 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.