| Ender vs King | 41–63 | 39.42% |
| Ender vs Reina | 42–40 | 51.22% |
| Ender vs Kazuya | 33–36 | 47.83% |
| Ender vs Jin | 24–44 | 35.29% |
| Ender vs Clive | 23–28 | 45.10% |
| Ender vs Bryan | 21–29 | 42.00% |
| Ender vs Heihachi | 26–19 | 57.78% |
| Ender vs Steve | 18–23 | 43.90% |
| Ender vs Yoshimitsu | 25–15 | 62.50% |
| Ender vs Lili | 18–20 | 47.37% |
| Ender vs Dragunov | 20–18 | 52.63% |
| Ender vs Lee | 21–17 | 55.26% |
| Ender vs Law | 21–16 | 56.76% |
| Ender vs Hwoarang | 7–28 | 20.00% |
| Ender vs Jun | 19–12 | 61.29% |
| Ender vs Paul | 16–14 | 53.33% |
| Ender vs Victor | 19–10 | 65.52% |
| Ender vs Asuka | 16–12 | 57.14% |
| Ender vs Devil Jin | 11–16 | 40.74% |
| Ender vs Xiaoyu | 13–13 | 50.00% |
| Ender vs Eddy | 9–16 | 36.00% |
| Ender vs Azucena | 12–12 | 50.00% |
| Ender vs Lars | 12–9 | 57.14% |
| Ender vs Leo | 8–11 | 42.11% |
| Ender vs Jack-8 | 7–9 | 43.75% |
| Ender vs Alisa | 8–8 | 50.00% |
| Ender vs Nina | 5–9 | 35.71% |
| Ender vs Lidia | 9–5 | 64.29% |
| Ender vs Raven | 6–7 | 46.15% |
| Ender vs Feng | 2–9 | 18.18% |
| Ender vs Kuma | 5–5 | 50.00% |
| Ender vs Zafina | 4–5 | 44.44% |
| Ender vs Claudio | 4–4 | 50.00% |
| Ender vs Leroy | 2–5 | 28.57% |
| Ender vs Shaheen | 2–3 | 40.00% |
| Ender vs Panda | 4–0 | 100.00% |
| Ender vs Miary Zo | 3–1 | 75.00% |
| Ender vs Fahkumram | 1–2 | 33.33% |
| Ender vs Armor King | 3–0 | 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.