| NewNay vs Kazuya | 56–64 | 46.67% |
| NewNay vs King | 37–59 | 38.54% |
| NewNay vs Jin | 29–51 | 36.25% |
| NewNay vs Lili | 19–36 | 34.55% |
| NewNay vs Bryan | 19–35 | 35.19% |
| NewNay vs Armor King | 17–35 | 32.69% |
| NewNay vs Heihachi | 19–32 | 37.25% |
| NewNay vs Steve | 21–27–1 | 43.75% |
| NewNay vs Paul | 21–27 | 43.75% |
| NewNay vs Eddy | 20–27 | 42.55% |
| NewNay vs Xiaoyu | 16–30 | 34.78% |
| NewNay vs Dragunov | 14–31 | 31.11% |
| NewNay vs Jun | 16–29 | 35.56% |
| NewNay vs Hwoarang | 10–26 | 27.78% |
| NewNay vs Reina | 15–21 | 41.67% |
| NewNay vs Fahkumram | 12–20 | 37.50% |
| NewNay vs Yoshimitsu | 12–19 | 38.71% |
| NewNay vs Clive | 8–20 | 28.57% |
| NewNay vs Law | 8–16 | 33.33% |
| NewNay vs Lars | 8–16 | 33.33% |
| NewNay vs Nina | 10–14 | 41.67% |
| NewNay vs Azucena | 7–15 | 31.82% |
| NewNay vs Lidia | 9–12 | 42.86% |
| NewNay vs Feng | 4–16 | 20.00% |
| NewNay vs Victor | 6–14 | 30.00% |
| NewNay vs Alisa | 3–16 | 15.79% |
| NewNay vs Devil Jin | 2–14 | 12.50% |
| NewNay vs Jack-8 | 3–7 | 30.00% |
| NewNay vs Asuka | 4–6 | 40.00% |
| NewNay vs Claudio | 4–6 | 40.00% |
| NewNay vs Miary Zo | 6–3 | 66.67% |
| NewNay vs Kuma | 4–3 | 57.14% |
| NewNay vs Anna | 2–5 | 28.57% |
| NewNay vs Lee | 0–5 | 0.00% |
| NewNay vs Leo | 2–2 | 50.00% |
| NewNay vs Shaheen | 0–4 | 0.00% |
| NewNay vs Zafina | 2–2 | 50.00% |
| NewNay vs Panda | 1–2 | 33.33% |
| NewNay vs Raven | 0–3 | 0.00% |
| NewNay vs Leroy | 0–1 | 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.