| Endless vs King | 58–33 | 63.74% |
| Endless vs Jin | 55–28 | 66.27% |
| Endless vs Dragunov | 37–39 | 48.68% |
| Endless vs Reina | 44–26 | 62.86% |
| Endless vs Jun | 30–34 | 46.88% |
| Endless vs Hwoarang | 34–27 | 55.74% |
| Endless vs Kazuya | 31–30 | 50.82% |
| Endless vs Bryan | 16–34 | 32.00% |
| Endless vs Victor | 23–27 | 46.00% |
| Endless vs Devil Jin | 26–20 | 56.52% |
| Endless vs Lili | 18–24 | 42.86% |
| Endless vs Eddy | 14–21 | 40.00% |
| Endless vs Paul | 15–19 | 44.12% |
| Endless vs Leroy | 18–16 | 52.94% |
| Endless vs Law | 14–15 | 48.28% |
| Endless vs Steve | 17–12 | 58.62% |
| Endless vs Yoshimitsu | 11–17 | 39.29% |
| Endless vs Xiaoyu | 15–12 | 55.56% |
| Endless vs Asuka | 8–17 | 32.00% |
| Endless vs Feng | 13–11 | 54.17% |
| Endless vs Claudio | 12–12 | 50.00% |
| Endless vs Alisa | 10–12 | 45.45% |
| Endless vs Azucena | 12–8 | 60.00% |
| Endless vs Leo | 9–10 | 47.37% |
| Endless vs Kuma | 9–10 | 47.37% |
| Endless vs Shaheen | 6–11 | 35.29% |
| Endless vs Jack-8 | 9–6 | 60.00% |
| Endless vs Lars | 7–8 | 46.67% |
| Endless vs Raven | 8–7 | 53.33% |
| Endless vs Lee | 4–10 | 28.57% |
| Endless vs Zafina | 1–10 | 9.09% |
| Endless vs Nina | 5–5 | 50.00% |
| Endless vs Panda | 5–5 | 50.00% |
| Endless vs Heihachi | 3–3 | 50.00% |
| Endless vs Fahkumram | 0–2 | 0.00% |
| Endless vs Clive | 1–0 | 100.00% |
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.