| HamsterSlayer vs Heihachi | 61–76 | 44.53% |
| HamsterSlayer vs Kazuya | 52–49 | 51.49% |
| HamsterSlayer vs Reina | 51–32 | 61.45% |
| HamsterSlayer vs Jin | 34–47 | 41.98% |
| HamsterSlayer vs King | 27–40 | 40.30% |
| HamsterSlayer vs Hwoarang | 22–32 | 40.74% |
| HamsterSlayer vs Steve | 17–37 | 31.48% |
| HamsterSlayer vs Law | 14–33 | 29.79% |
| HamsterSlayer vs Dragunov | 21–24 | 46.67% |
| HamsterSlayer vs Bryan | 14–30 | 31.82% |
| HamsterSlayer vs Nina | 19–25 | 43.18% |
| HamsterSlayer vs Lili | 15–28 | 34.88% |
| HamsterSlayer vs Yoshimitsu | 17–21 | 44.74% |
| HamsterSlayer vs Lars | 18–19 | 48.65% |
| HamsterSlayer vs Asuka | 11–24 | 31.43% |
| HamsterSlayer vs Jack-8 | 15–14 | 51.72% |
| HamsterSlayer vs Devil Jin | 10–19 | 34.48% |
| HamsterSlayer vs Lidia | 13–16 | 44.83% |
| HamsterSlayer vs Azucena | 12–15 | 44.44% |
| HamsterSlayer vs Leo | 12–14 | 46.15% |
| HamsterSlayer vs Alisa | 7–18 | 28.00% |
| HamsterSlayer vs Feng | 9–14 | 39.13% |
| HamsterSlayer vs Eddy | 11–11 | 50.00% |
| HamsterSlayer vs Xiaoyu | 11–10 | 52.38% |
| HamsterSlayer vs Jun | 12–9 | 57.14% |
| HamsterSlayer vs Victor | 9–9 | 50.00% |
| HamsterSlayer vs Claudio | 6–10 | 37.50% |
| HamsterSlayer vs Paul | 7–8 | 46.67% |
| HamsterSlayer vs Shaheen | 9–5 | 64.29% |
| HamsterSlayer vs Zafina | 4–10 | 28.57% |
| HamsterSlayer vs Leroy | 7–5 | 58.33% |
| HamsterSlayer vs Lee | 4–6 | 40.00% |
| HamsterSlayer vs Raven | 2–7 | 22.22% |
| HamsterSlayer vs Clive | 4–5 | 44.44% |
| HamsterSlayer vs Fahkumram | 6–2 | 75.00% |
| HamsterSlayer vs Armor King | 1–4 | 20.00% |
| HamsterSlayer vs Kuma | 0–4 | 0.00% |
| HamsterSlayer vs Panda | 2–2 | 50.00% |
| HamsterSlayer vs Miary Zo | 2–2 | 50.00% |
| HamsterSlayer vs Anna | 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.