| NS4_xKarteil vs Kazuya | 72–93 | 43.64% |
| NS4_xKarteil vs Jin | 74–82 | 47.44% |
| NS4_xKarteil vs Bryan | 65–78 | 45.45% |
| NS4_xKarteil vs King | 56–67 | 45.53% |
| NS4_xKarteil vs Hwoarang | 53–51 | 50.96% |
| NS4_xKarteil vs Reina | 53–50 | 51.46% |
| NS4_xKarteil vs Dragunov | 35–48 | 42.17% |
| NS4_xKarteil vs Paul | 51–26 | 66.23% |
| NS4_xKarteil vs Heihachi | 36–38 | 48.65% |
| NS4_xKarteil vs Lili | 26–37 | 41.27% |
| NS4_xKarteil vs Devil Jin | 33–25 | 56.90% |
| NS4_xKarteil vs Steve | 27–26 | 50.94% |
| NS4_xKarteil vs Nina | 33–20 | 62.26% |
| NS4_xKarteil vs Law | 24–27 | 47.06% |
| NS4_xKarteil vs Victor | 35–13 | 72.92% |
| NS4_xKarteil vs Azucena | 22–23 | 48.89% |
| NS4_xKarteil vs Eddy | 16–27 | 37.21% |
| NS4_xKarteil vs Yoshimitsu | 21–21 | 50.00% |
| NS4_xKarteil vs Asuka | 20–22 | 47.62% |
| NS4_xKarteil vs Jun | 22–20 | 52.38% |
| NS4_xKarteil vs Lars | 23–16 | 58.97% |
| NS4_xKarteil vs Leo | 15–23 | 39.47% |
| NS4_xKarteil vs Xiaoyu | 12–24 | 33.33% |
| NS4_xKarteil vs Lidia | 20–15 | 57.14% |
| NS4_xKarteil vs Feng | 17–16 | 51.52% |
| NS4_xKarteil vs Jack-8 | 15–13 | 53.57% |
| NS4_xKarteil vs Lee | 9–19 | 32.14% |
| NS4_xKarteil vs Shaheen | 14–13 | 51.85% |
| NS4_xKarteil vs Claudio | 7–18 | 28.00% |
| NS4_xKarteil vs Raven | 8–15 | 34.78% |
| NS4_xKarteil vs Kuma | 9–12 | 42.86% |
| NS4_xKarteil vs Zafina | 8–12 | 40.00% |
| NS4_xKarteil vs Leroy | 8–11 | 42.11% |
| NS4_xKarteil vs Alisa | 6–10 | 37.50% |
| NS4_xKarteil vs Clive | 5–8 | 38.46% |
| NS4_xKarteil vs Panda | 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.