| giamm vs Kazuya | 9–6 | 60.00% |
| giamm vs Reina | 10–2 | 83.33% |
| giamm vs Steve | 10–1 | 90.91% |
| giamm vs Lili | 5–6 | 45.45% |
| giamm vs Hwoarang | 5–4 | 55.56% |
| giamm vs Bryan | 6–3 | 66.67% |
| giamm vs Eddy | 6–3 | 66.67% |
| giamm vs Law | 3–5 | 37.50% |
| giamm vs King | 5–3 | 62.50% |
| giamm vs Devil Jin | 5–3 | 62.50% |
| giamm vs Dragunov | 5–2 | 71.43% |
| giamm vs Raven | 6–1 | 85.71% |
| giamm vs Paul | 2–4 | 33.33% |
| giamm vs Jin | 2–4 | 33.33% |
| giamm vs Jun | 2–4 | 33.33% |
| giamm vs Nina | 3–2 | 60.00% |
| giamm vs Victor | 1–4 | 20.00% |
| giamm vs Lee | 2–2 | 50.00% |
| giamm vs Yoshimitsu | 0–3 | 0.00% |
| giamm vs Kuma | 3–0 | 100.00% |
| giamm vs Xiaoyu | 2–0 | 100.00% |
| giamm vs Asuka | 2–0 | 100.00% |
| giamm vs Alisa | 2–0 | 100.00% |
| giamm vs Panda | 2–0 | 100.00% |
| giamm vs Leroy | 2–0 | 100.00% |
| giamm vs Jack-8 | 0–1 | 0.00% |
| giamm vs Lars | 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.