| Shamahblah84 vs Reina | 7–9 | 43.75% |
| Shamahblah84 vs Steve | 2–10 | 16.67% |
| Shamahblah84 vs Lili | 3–9 | 25.00% |
| Shamahblah84 vs King | 4–7 | 36.36% |
| Shamahblah84 vs Kazuya | 5–6 | 45.45% |
| Shamahblah84 vs Eddy | 2–9 | 18.18% |
| Shamahblah84 vs Yoshimitsu | 5–4 | 55.56% |
| Shamahblah84 vs Jun | 5–4 | 55.56% |
| Shamahblah84 vs Azucena | 5–4 | 55.56% |
| Shamahblah84 vs Asuka | 1–5 | 16.67% |
| Shamahblah84 vs Dragunov | 3–3 | 50.00% |
| Shamahblah84 vs Lars | 3–3 | 50.00% |
| Shamahblah84 vs Nina | 3–3 | 50.00% |
| Shamahblah84 vs Feng | 3–2 | 60.00% |
| Shamahblah84 vs Leo | 3–2 | 60.00% |
| Shamahblah84 vs Victor | 2–3 | 40.00% |
| Shamahblah84 vs Hwoarang | 2–2 | 50.00% |
| Shamahblah84 vs Law | 2–1 | 66.67% |
| Shamahblah84 vs Jin | 2–0 | 100.00% |
| Shamahblah84 vs Bryan | 0–2 | 0.00% |
| Shamahblah84 vs Jack-8 | 0–2 | 0.00% |
| Shamahblah84 vs Claudio | 0–2 | 0.00% |
| Shamahblah84 vs Shaheen | 0–2 | 0.00% |
| Shamahblah84 vs Kuma | 0–2 | 0.00% |
| Shamahblah84 vs Raven | 0–2 | 0.00% |
| Shamahblah84 vs Alisa | 1–0 | 100.00% |
| Shamahblah84 vs Lee | 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.