| sam343 vs Kazuya | 62–63 | 49.60% |
| sam343 vs King | 55–67 | 45.08% |
| sam343 vs Bryan | 43–33 | 56.58% |
| sam343 vs Jin | 35–39 | 47.30% |
| sam343 vs Steve | 30–41 | 42.25% |
| sam343 vs Yoshimitsu | 36–33 | 52.17% |
| sam343 vs Heihachi | 34–33 | 50.75% |
| sam343 vs Dragunov | 27–35 | 43.55% |
| sam343 vs Asuka | 34–27 | 55.74% |
| sam343 vs Law | 30–24 | 55.56% |
| sam343 vs Reina | 26–27 | 49.06% |
| sam343 vs Hwoarang | 21–30 | 41.18% |
| sam343 vs Jun | 20–30 | 40.00% |
| sam343 vs Xiaoyu | 18–28 | 39.13% |
| sam343 vs Paul | 20–25 | 44.44% |
| sam343 vs Lars | 24–20 | 54.55% |
| sam343 vs Victor | 24–20 | 54.55% |
| sam343 vs Eddy | 21–16 | 56.76% |
| sam343 vs Lili | 11–25 | 30.56% |
| sam343 vs Lee | 20–16 | 55.56% |
| sam343 vs Lidia | 17–17 | 50.00% |
| sam343 vs Leo | 17–13 | 56.67% |
| sam343 vs Anna | 10–20 | 33.33% |
| sam343 vs Devil Jin | 16–13 | 55.17% |
| sam343 vs Azucena | 14–12 | 53.85% |
| sam343 vs Clive | 9–15 | 37.50% |
| sam343 vs Nina | 14–8 | 63.64% |
| sam343 vs Alisa | 10–9 | 52.63% |
| sam343 vs Leroy | 7–10–1 | 41.18% |
| sam343 vs Feng | 9–6 | 60.00% |
| sam343 vs Raven | 8–7 | 53.33% |
| sam343 vs Jack-8 | 6–8 | 42.86% |
| sam343 vs Shaheen | 7–4 | 63.64% |
| sam343 vs Kuma | 7–4 | 63.64% |
| sam343 vs Claudio | 4–6 | 40.00% |
| sam343 vs Zafina | 4–6 | 40.00% |
| sam343 vs Fahkumram | 5–4 | 55.56% |
| sam343 vs Panda | 1–2 | 33.33% |
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.