| Haamiah vs Jin | 19–37 | 33.93% |
| Haamiah vs King | 19–34 | 35.85% |
| Haamiah vs Law | 7–19 | 26.92% |
| Haamiah vs Bryan | 11–14 | 44.00% |
| Haamiah vs Kazuya | 9–16 | 36.00% |
| Haamiah vs Steve | 8–16 | 33.33% |
| Haamiah vs Hwoarang | 9–9 | 50.00% |
| Haamiah vs Lili | 8–10 | 44.44% |
| Haamiah vs Azucena | 5–13 | 27.78% |
| Haamiah vs Reina | 9–5 | 64.29% |
| Haamiah vs Jun | 5–8 | 38.46% |
| Haamiah vs Eddy | 5–8 | 38.46% |
| Haamiah vs Fahkumram | 5–8 | 38.46% |
| Haamiah vs Asuka | 6–5 | 54.55% |
| Haamiah vs Dragunov | 6–4 | 60.00% |
| Haamiah vs Clive | 5–4 | 55.56% |
| Haamiah vs Jack-8 | 1–7 | 12.50% |
| Haamiah vs Leroy | 6–2 | 75.00% |
| Haamiah vs Devil Jin | 3–4 | 42.86% |
| Haamiah vs Claudio | 2–5 | 28.57% |
| Haamiah vs Lee | 2–5 | 28.57% |
| Haamiah vs Raven | 1–4 | 20.00% |
| Haamiah vs Alisa | 0–4 | 0.00% |
| Haamiah vs Victor | 0–4 | 0.00% |
| Haamiah vs Heihachi | 0–4 | 0.00% |
| Haamiah vs Paul | 0–3 | 0.00% |
| Haamiah vs Nina | 1–2 | 33.33% |
| Haamiah vs Anna | 1–2 | 33.33% |
| Haamiah vs Yoshimitsu | 0–2 | 0.00% |
| Haamiah vs Lars | 0–2 | 0.00% |
| Haamiah vs Shaheen | 2–0 | 100.00% |
| Haamiah vs Panda | 0–2 | 0.00% |
| Haamiah vs Leo | 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.