| DavidSama vs Reina | 15–6 | 71.43% |
| DavidSama vs Hwoarang | 4–11 | 26.67% |
| DavidSama vs Jin | 8–6 | 57.14% |
| DavidSama vs Azucena | 4–7 | 36.36% |
| DavidSama vs Lars | 4–6 | 40.00% |
| DavidSama vs Kazuya | 8–1 | 88.89% |
| DavidSama vs Steve | 6–3 | 66.67% |
| DavidSama vs Lili | 4–5 | 44.44% |
| DavidSama vs Eddy | 2–6 | 25.00% |
| DavidSama vs King | 2–5 | 28.57% |
| DavidSama vs Dragunov | 3–4 | 42.86% |
| DavidSama vs Claudio | 1–5 | 16.67% |
| DavidSama vs Yoshimitsu | 4–1 | 80.00% |
| DavidSama vs Bryan | 0–5 | 0.00% |
| DavidSama vs Asuka | 1–4 | 20.00% |
| DavidSama vs Alisa | 2–3 | 40.00% |
| DavidSama vs Zafina | 0–5 | 0.00% |
| DavidSama vs Feng | 0–4 | 0.00% |
| DavidSama vs Paul | 2–1 | 66.67% |
| DavidSama vs Jun | 1–2 | 33.33% |
| DavidSama vs Law | 0–2 | 0.00% |
| DavidSama vs Xiaoyu | 0–2 | 0.00% |
| DavidSama vs Jack-8 | 2–0 | 100.00% |
| DavidSama vs Leo | 1–1 | 50.00% |
| DavidSama vs Shaheen | 0–2 | 0.00% |
| DavidSama vs Leroy | 2–0 | 100.00% |
| DavidSama vs Raven | 0–2 | 0.00% |
| DavidSama vs Devil Jin | 1–0 | 100.00% |
| DavidSama vs Kuma | 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.