| twitch/NIGHRUNS vs Steve | 34–56 | 37.78% |
| twitch/NIGHRUNS vs Jin | 45–35 | 56.25% |
| twitch/NIGHRUNS vs King | 34–41 | 45.33% |
| twitch/NIGHRUNS vs Law | 32–41 | 43.84% |
| twitch/NIGHRUNS vs Kazuya | 33–37 | 47.14% |
| twitch/NIGHRUNS vs Reina | 21–33 | 38.89% |
| twitch/NIGHRUNS vs Bryan | 18–26 | 40.91% |
| twitch/NIGHRUNS vs Hwoarang | 23–17 | 57.50% |
| twitch/NIGHRUNS vs Lili | 11–26 | 29.73% |
| twitch/NIGHRUNS vs Dragunov | 13–22 | 37.14% |
| twitch/NIGHRUNS vs Eddy | 12–23 | 34.29% |
| twitch/NIGHRUNS vs Armor King | 17–16 | 51.52% |
| twitch/NIGHRUNS vs Fahkumram | 11–20 | 35.48% |
| twitch/NIGHRUNS vs Yoshimitsu | 17–12 | 58.62% |
| twitch/NIGHRUNS vs Jun | 11–17 | 39.29% |
| twitch/NIGHRUNS vs Victor | 13–14 | 48.15% |
| twitch/NIGHRUNS vs Asuka | 9–17 | 34.62% |
| twitch/NIGHRUNS vs Lee | 7–18 | 28.00% |
| twitch/NIGHRUNS vs Heihachi | 10–14 | 41.67% |
| twitch/NIGHRUNS vs Devil Jin | 6–15 | 28.57% |
| twitch/NIGHRUNS vs Azucena | 9–12 | 42.86% |
| twitch/NIGHRUNS vs Lidia | 10–11 | 47.62% |
| twitch/NIGHRUNS vs Anna | 6–15 | 28.57% |
| twitch/NIGHRUNS vs Paul | 11–9 | 55.00% |
| twitch/NIGHRUNS vs Feng | 5–12 | 29.41% |
| twitch/NIGHRUNS vs Nina | 6–10 | 37.50% |
| twitch/NIGHRUNS vs Kuma | 4–12 | 25.00% |
| twitch/NIGHRUNS vs Xiaoyu | 5–10 | 33.33% |
| twitch/NIGHRUNS vs Leo | 8–7 | 53.33% |
| twitch/NIGHRUNS vs Claudio | 6–8 | 42.86% |
| twitch/NIGHRUNS vs Alisa | 1–10 | 9.09% |
| twitch/NIGHRUNS vs Clive | 5–5 | 50.00% |
| twitch/NIGHRUNS vs Lars | 1–8 | 11.11% |
| twitch/NIGHRUNS vs Leroy | 2–6 | 25.00% |
| twitch/NIGHRUNS vs Jack-8 | 2–4 | 33.33% |
| twitch/NIGHRUNS vs Miary Zo | 1–3 | 25.00% |
| twitch/NIGHRUNS vs Shaheen | 0–3 | 0.00% |
| twitch/NIGHRUNS vs Raven | 0–2 | 0.00% |
| twitch/NIGHRUNS vs Panda | 0–1 | 0.00% |
| twitch/NIGHRUNS vs Zafina | 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.