| NaiF vs Kazuya | 21–19 | 52.50% |
| NaiF vs Reina | 26–8 | 76.47% |
| NaiF vs Jin | 18–15 | 54.55% |
| NaiF vs King | 13–13 | 50.00% |
| NaiF vs Bryan | 8–10 | 44.44% |
| NaiF vs Eddy | 12–5 | 70.59% |
| NaiF vs Hwoarang | 10–5 | 66.67% |
| NaiF vs Dragunov | 7–8 | 46.67% |
| NaiF vs Steve | 7–5 | 58.33% |
| NaiF vs Yoshimitsu | 5–6 | 45.45% |
| NaiF vs Asuka | 7–4 | 63.64% |
| NaiF vs Lili | 5–6 | 45.45% |
| NaiF vs Victor | 6–5 | 54.55% |
| NaiF vs Feng | 1–9 | 10.00% |
| NaiF vs Paul | 4–5 | 44.44% |
| NaiF vs Devil Jin | 6–3 | 66.67% |
| NaiF vs Nina | 6–3 | 66.67% |
| NaiF vs Lee | 6–3 | 66.67% |
| NaiF vs Azucena | 4–5 | 44.44% |
| NaiF vs Law | 6–2 | 75.00% |
| NaiF vs Leo | 6–2 | 75.00% |
| NaiF vs Jack-8 | 6–1 | 85.71% |
| NaiF vs Jun | 5–2 | 71.43% |
| NaiF vs Claudio | 4–2 | 66.67% |
| NaiF vs Raven | 2–4 | 33.33% |
| NaiF vs Heihachi | 2–3 | 40.00% |
| NaiF vs Clive | 4–0 | 100.00% |
| NaiF vs Miary Zo | 3–1 | 75.00% |
| NaiF vs Xiaoyu | 0–3 | 0.00% |
| NaiF vs Lars | 0–2 | 0.00% |
| NaiF vs Alisa | 0–2 | 0.00% |
| NaiF vs Kuma | 2–0 | 100.00% |
| NaiF vs Leroy | 0–2 | 0.00% |
| NaiF vs Anna | 0–2 | 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.