| AllHailSampson vs King | 33–27 | 55.00% |
| AllHailSampson vs Hwoarang | 25–21 | 54.35% |
| AllHailSampson vs Jin | 23–23 | 50.00% |
| AllHailSampson vs Kazuya | 22–21 | 51.16% |
| AllHailSampson vs Steve | 27–15 | 64.29% |
| AllHailSampson vs Law | 20–21 | 48.78% |
| AllHailSampson vs Reina | 20–20 | 50.00% |
| AllHailSampson vs Asuka | 18–19 | 48.65% |
| AllHailSampson vs Bryan | 20–15 | 57.14% |
| AllHailSampson vs Jun | 17–18 | 48.57% |
| AllHailSampson vs Eddy | 13–22 | 37.14% |
| AllHailSampson vs Paul | 14–19 | 42.42% |
| AllHailSampson vs Dragunov | 17–12 | 58.62% |
| AllHailSampson vs Nina | 7–21 | 25.00% |
| AllHailSampson vs Lili | 13–14 | 48.15% |
| AllHailSampson vs Lee | 16–11 | 59.26% |
| AllHailSampson vs Azucena | 12–15 | 44.44% |
| AllHailSampson vs Alisa | 17–8 | 68.00% |
| AllHailSampson vs Victor | 10–15 | 40.00% |
| AllHailSampson vs Raven | 12–11 | 52.17% |
| AllHailSampson vs Lidia | 12–11 | 52.17% |
| AllHailSampson vs Leo | 9–9 | 50.00% |
| AllHailSampson vs Lars | 7–11 | 38.89% |
| AllHailSampson vs Yoshimitsu | 6–10 | 37.50% |
| AllHailSampson vs Leroy | 6–7 | 46.15% |
| AllHailSampson vs Claudio | 8–4 | 66.67% |
| AllHailSampson vs Jack-8 | 3–8 | 27.27% |
| AllHailSampson vs Xiaoyu | 7–3 | 70.00% |
| AllHailSampson vs Feng | 3–7 | 30.00% |
| AllHailSampson vs Devil Jin | 4–5 | 44.44% |
| AllHailSampson vs Kuma | 1–6 | 14.29% |
| AllHailSampson vs Heihachi | 2–5 | 28.57% |
| AllHailSampson vs Shaheen | 2–3 | 40.00% |
| AllHailSampson vs Panda | 0–2 | 0.00% |
| AllHailSampson vs Zafina | 1–1 | 50.00% |
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.