| Errno vs Kazuya | 115–102 | 53.00% |
| Errno vs Jin | 89–56 | 61.38% |
| Errno vs Bryan | 72–73 | 49.66% |
| Errno vs Armor King | 53–71 | 42.74% |
| Errno vs King | 50–49 | 50.51% |
| Errno vs Dragunov | 40–59 | 40.40% |
| Errno vs Steve | 56–38 | 59.57% |
| Errno vs Reina | 47–42 | 52.81% |
| Errno vs Heihachi | 41–43 | 48.81% |
| Errno vs Lee | 37–46 | 44.58% |
| Errno vs Hwoarang | 37–43 | 46.25% |
| Errno vs Jun | 49–31 | 61.25% |
| Errno vs Yoshimitsu | 36–32 | 52.94% |
| Errno vs Asuka | 38–30 | 55.88% |
| Errno vs Paul | 30–37 | 44.78% |
| Errno vs Law | 35–28 | 55.56% |
| Errno vs Devil Jin | 32–30 | 51.61% |
| Errno vs Lili | 30–32 | 48.39% |
| Errno vs Nina | 31–23 | 57.41% |
| Errno vs Victor | 21–17 | 55.26% |
| Errno vs Fahkumram | 19–19 | 50.00% |
| Errno vs Feng | 11–25 | 30.56% |
| Errno vs Alisa | 18–18 | 50.00% |
| Errno vs Azucena | 12–24 | 33.33% |
| Errno vs Anna | 13–23 | 36.11% |
| Errno vs Xiaoyu | 21–14 | 60.00% |
| Errno vs Lars | 15–19 | 44.12% |
| Errno vs Eddy | 17–16 | 51.52% |
| Errno vs Clive | 7–20 | 25.93% |
| Errno vs Leroy | 4–18 | 18.18% |
| Errno vs Leo | 6–15 | 28.57% |
| Errno vs Claudio | 8–11 | 42.11% |
| Errno vs Zafina | 9–7 | 56.25% |
| Errno vs Lidia | 4–12 | 25.00% |
| Errno vs Miary Zo | 7–9 | 43.75% |
| Errno vs Jack-8 | 9–6 | 60.00% |
| Errno vs Shaheen | 2–10 | 16.67% |
| Errno vs Kuma | 5–2 | 71.43% |
| Errno vs Raven | 1–6 | 14.29% |
| Errno vs Panda | 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.