| Sam Iven vs Jin | 8–9 | 47.06% |
| Sam Iven vs Hwoarang | 1–7 | 12.50% |
| Sam Iven vs King | 6–0 | 100.00% |
| Sam Iven vs Bryan | 2–3 | 40.00% |
| Sam Iven vs Kazuya | 1–4 | 20.00% |
| Sam Iven vs Law | 2–2 | 50.00% |
| Sam Iven vs Paul | 1–2 | 33.33% |
| Sam Iven vs Victor | 0–3 | 0.00% |
| Sam Iven vs Clive | 2–1 | 66.67% |
| Sam Iven vs Yoshimitsu | 0–2 | 0.00% |
| Sam Iven vs Jack-8 | 2–0 | 100.00% |
| Sam Iven vs Asuka | 2–0 | 100.00% |
| Sam Iven vs Devil Jin | 0–2 | 0.00% |
| Sam Iven vs Alisa | 0–2 | 0.00% |
| Sam Iven vs Lee | 2–0 | 100.00% |
| Sam Iven vs Leroy | 0–2 | 0.00% |
| Sam Iven vs Reina | 2–0 | 100.00% |
| Sam Iven vs Heihachi | 1–1 | 50.00% |
| Sam Iven vs Xiaoyu | 1–0 | 100.00% |
| Sam Iven vs Steve | 0–1 | 0.00% |
| Sam Iven vs Feng | 1–0 | 100.00% |
| Sam Iven vs Nina | 1–0 | 100.00% |
| Sam Iven vs Jun | 1–0 | 100.00% |
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.