| NinjaSam vs Reina | 11–3 | 78.57% |
| NinjaSam vs Devil Jin | 1–10 | 9.09% |
| NinjaSam vs Azucena | 5–4 | 55.56% |
| NinjaSam vs Leroy | 6–2 | 75.00% |
| NinjaSam vs Eddy | 4–4 | 50.00% |
| NinjaSam vs Steve | 2–5 | 28.57% |
| NinjaSam vs Lars | 6–1 | 85.71% |
| NinjaSam vs Kazuya | 1–4 | 20.00% |
| NinjaSam vs Leo | 5–0 | 100.00% |
| NinjaSam vs Nina | 3–2 | 60.00% |
| NinjaSam vs Law | 2–2 | 50.00% |
| NinjaSam vs Lee | 0–3 | 0.00% |
| NinjaSam vs King | 1–2 | 33.33% |
| NinjaSam vs Hwoarang | 2–1 | 66.67% |
| NinjaSam vs Bryan | 1–2 | 33.33% |
| NinjaSam vs Lili | 2–0 | 100.00% |
| NinjaSam vs Alisa | 2–0 | 100.00% |
| NinjaSam vs Heihachi | 1–1 | 50.00% |
| NinjaSam vs Yoshimitsu | 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.