| Onelongshlong vs Kazuya | 59–61 | 49.17% |
| Onelongshlong vs King | 39–68 | 36.45% |
| Onelongshlong vs Jin | 45–47 | 48.91% |
| Onelongshlong vs Hwoarang | 34–48 | 41.46% |
| Onelongshlong vs Lidia | 43–35 | 55.13% |
| Onelongshlong vs Law | 32–45 | 41.56% |
| Onelongshlong vs Lili | 32–33 | 49.23% |
| Onelongshlong vs Dragunov | 32–30 | 51.61% |
| Onelongshlong vs Steve | 16–40 | 28.57% |
| Onelongshlong vs Nina | 26–30 | 46.43% |
| Onelongshlong vs Reina | 27–29 | 48.21% |
| Onelongshlong vs Yoshimitsu | 30–24 | 55.56% |
| Onelongshlong vs Victor | 18–30 | 37.50% |
| Onelongshlong vs Jun | 20–25 | 44.44% |
| Onelongshlong vs Paul | 20–24 | 45.45% |
| Onelongshlong vs Devil Jin | 19–22 | 46.34% |
| Onelongshlong vs Bryan | 16–19 | 45.71% |
| Onelongshlong vs Lars | 16–18 | 47.06% |
| Onelongshlong vs Lee | 10–21 | 32.26% |
| Onelongshlong vs Feng | 13–16 | 44.83% |
| Onelongshlong vs Azucena | 11–18 | 37.93% |
| Onelongshlong vs Eddy | 14–14 | 50.00% |
| Onelongshlong vs Jack-8 | 7–15 | 31.82% |
| Onelongshlong vs Asuka | 9–12 | 42.86% |
| Onelongshlong vs Xiaoyu | 6–12 | 33.33% |
| Onelongshlong vs Armor King | 3–15 | 16.67% |
| Onelongshlong vs Leroy | 9–7 | 56.25% |
| Onelongshlong vs Alisa | 6–8 | 42.86% |
| Onelongshlong vs Zafina | 6–8 | 42.86% |
| Onelongshlong vs Kuma | 5–7 | 41.67% |
| Onelongshlong vs Raven | 8–4 | 66.67% |
| Onelongshlong vs Leo | 7–2 | 77.78% |
| Onelongshlong vs Fahkumram | 2–7 | 22.22% |
| Onelongshlong vs Claudio | 3–5 | 37.50% |
| Onelongshlong vs Heihachi | 4–4 | 50.00% |
| Onelongshlong vs Shaheen | 5–2 | 71.43% |
| Onelongshlong vs Panda | 0–5 | 0.00% |
| Onelongshlong vs Anna | 1–2 | 33.33% |
| Onelongshlong vs Miary Zo | 0–3 | 0.00% |
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.