| DarkECOsSj4 vs Jin | 188–187 | 50.13% |
| DarkECOsSj4 vs King | 157–181 | 46.45% |
| DarkECOsSj4 vs Kazuya | 143–162 | 46.89% |
| DarkECOsSj4 vs Bryan | 120–139 | 46.33% |
| DarkECOsSj4 vs Hwoarang | 136–115 | 54.18% |
| DarkECOsSj4 vs Reina | 122–127 | 49.00% |
| DarkECOsSj4 vs Steve | 105–142 | 42.51% |
| DarkECOsSj4 vs Law | 118–113 | 51.08% |
| DarkECOsSj4 vs Yoshimitsu | 116–101 | 53.46% |
| DarkECOsSj4 vs Dragunov | 86–107 | 44.56% |
| DarkECOsSj4 vs Azucena | 81–101 | 44.51% |
| DarkECOsSj4 vs Eddy | 80–96 | 45.45% |
| DarkECOsSj4 vs Lars | 72–81 | 47.06% |
| DarkECOsSj4 vs Victor | 70–78 | 47.30% |
| DarkECOsSj4 vs Paul | 52–88 | 37.14% |
| DarkECOsSj4 vs Lili | 72–68 | 51.43% |
| DarkECOsSj4 vs Asuka | 68–61 | 52.71% |
| DarkECOsSj4 vs Devil Jin | 67–58 | 53.60% |
| DarkECOsSj4 vs Feng | 56–63 | 47.06% |
| DarkECOsSj4 vs Lee | 49–70 | 41.18% |
| DarkECOsSj4 vs Jun | 55–62 | 47.01% |
| DarkECOsSj4 vs Raven | 50–64 | 43.86% |
| DarkECOsSj4 vs Leo | 55–51 | 51.89% |
| DarkECOsSj4 vs Nina | 43–59 | 42.16% |
| DarkECOsSj4 vs Leroy | 51–47 | 52.04% |
| DarkECOsSj4 vs Xiaoyu | 41–52 | 44.09% |
| DarkECOsSj4 vs Alisa | 40–52 | 43.48% |
| DarkECOsSj4 vs Fahkumram | 32–53 | 37.65% |
| DarkECOsSj4 vs Jack-8 | 33–46 | 41.77% |
| DarkECOsSj4 vs Zafina | 28–36 | 43.75% |
| DarkECOsSj4 vs Claudio | 24–34 | 41.38% |
| DarkECOsSj4 vs Heihachi | 27–30 | 47.37% |
| DarkECOsSj4 vs Kuma | 26–30 | 46.43% |
| DarkECOsSj4 vs Lidia | 18–28 | 39.13% |
| DarkECOsSj4 vs Anna | 21–18 | 53.85% |
| DarkECOsSj4 vs Clive | 17–17 | 50.00% |
| DarkECOsSj4 vs Shaheen | 17–16 | 51.52% |
| DarkECOsSj4 vs Armor King | 12–11 | 52.17% |
| DarkECOsSj4 vs Miary Zo | 7–11 | 38.89% |
| DarkECOsSj4 vs Panda | 3–7 | 30.00% |
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.