| NinjaaKillaa vs Kazuya | 52–47 | 52.53% |
| NinjaaKillaa vs Eddy | 47–49 | 48.96% |
| NinjaaKillaa vs Jin | 39–53 | 42.39% |
| NinjaaKillaa vs Steve | 42–46 | 47.73% |
| NinjaaKillaa vs Reina | 46–41 | 52.87% |
| NinjaaKillaa vs King | 37–47 | 44.05% |
| NinjaaKillaa vs Hwoarang | 35–47 | 42.68% |
| NinjaaKillaa vs Bryan | 25–47 | 34.72% |
| NinjaaKillaa vs Lars | 32–35 | 47.76% |
| NinjaaKillaa vs Law | 22–35 | 38.60% |
| NinjaaKillaa vs Lili | 27–28 | 49.09% |
| NinjaaKillaa vs Azucena | 28–18 | 60.87% |
| NinjaaKillaa vs Asuka | 20–25 | 44.44% |
| NinjaaKillaa vs Paul | 20–22 | 47.62% |
| NinjaaKillaa vs Jun | 17–21 | 44.74% |
| NinjaaKillaa vs Yoshimitsu | 18–19 | 48.65% |
| NinjaaKillaa vs Raven | 20–17 | 54.05% |
| NinjaaKillaa vs Xiaoyu | 18–14 | 56.25% |
| NinjaaKillaa vs Lee | 14–18 | 43.75% |
| NinjaaKillaa vs Feng | 17–14 | 54.84% |
| NinjaaKillaa vs Victor | 13–16 | 44.83% |
| NinjaaKillaa vs Leo | 8–18 | 30.77% |
| NinjaaKillaa vs Nina | 13–12 | 52.00% |
| NinjaaKillaa vs Jack-8 | 6–17 | 26.09% |
| NinjaaKillaa vs Leroy | 14–8 | 63.64% |
| NinjaaKillaa vs Devil Jin | 11–10 | 52.38% |
| NinjaaKillaa vs Kuma | 9–12 | 42.86% |
| NinjaaKillaa vs Dragunov | 8–12 | 40.00% |
| NinjaaKillaa vs Shaheen | 11–6 | 64.71% |
| NinjaaKillaa vs Lidia | 4–13 | 23.53% |
| NinjaaKillaa vs Heihachi | 6–11 | 35.29% |
| NinjaaKillaa vs Claudio | 10–4 | 71.43% |
| NinjaaKillaa vs Panda | 8–4 | 66.67% |
| NinjaaKillaa vs Alisa | 3–7 | 30.00% |
| NinjaaKillaa vs Zafina | 2–3 | 40.00% |
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.