| Elko vs Heihachi | 82–125 | 39.61% |
| Elko vs Steve | 81–86 | 48.50% |
| Elko vs King | 67–93 | 41.88% |
| Elko vs Jin | 75–85 | 46.88% |
| Elko vs Kazuya | 67–71 | 48.55% |
| Elko vs Reina | 57–62 | 47.90% |
| Elko vs Law | 57–57 | 50.00% |
| Elko vs Bryan | 45–52 | 46.39% |
| Elko vs Hwoarang | 38–53 | 41.76% |
| Elko vs Eddy | 34–55 | 38.20% |
| Elko vs Jun | 40–45 | 47.06% |
| Elko vs Dragunov | 39–45 | 46.43% |
| Elko vs Yoshimitsu | 39–41 | 48.75% |
| Elko vs Lidia | 44–36 | 55.00% |
| Elko vs Lili | 24–53 | 31.17% |
| Elko vs Lars | 24–46 | 34.29% |
| Elko vs Azucena | 32–35 | 47.76% |
| Elko vs Lee | 23–39 | 37.10% |
| Elko vs Paul | 17–44 | 27.87% |
| Elko vs Victor | 27–30 | 47.37% |
| Elko vs Asuka | 22–34 | 39.29% |
| Elko vs Nina | 21–23 | 47.73% |
| Elko vs Jack-8 | 22–20 | 52.38% |
| Elko vs Kuma | 17–25 | 40.48% |
| Elko vs Xiaoyu | 18–21 | 46.15% |
| Elko vs Claudio | 8–27 | 22.86% |
| Elko vs Leo | 10–22 | 31.25% |
| Elko vs Clive | 11–21 | 34.38% |
| Elko vs Raven | 18–9 | 66.67% |
| Elko vs Feng | 14–12 | 53.85% |
| Elko vs Alisa | 10–14 | 41.67% |
| Elko vs Zafina | 10–6 | 62.50% |
| Elko vs Devil Jin | 3–12 | 20.00% |
| Elko vs Leroy | 7–8 | 46.67% |
| Elko vs Shaheen | 7–7 | 50.00% |
| Elko vs Armor King | 5–7 | 41.67% |
| Elko vs Fahkumram | 5–6 | 45.45% |
| Elko vs Panda | 4–1 | 80.00% |
| Elko vs Miary Zo | 4–0 | 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.