| UnendingSadness vs Kazuya | 104–128 | 44.83% |
| UnendingSadness vs King | 95–120 | 44.19% |
| UnendingSadness vs Jin | 88–118 | 42.72% |
| UnendingSadness vs Steve | 73–91 | 44.51% |
| UnendingSadness vs Reina | 76–84 | 47.50% |
| UnendingSadness vs Law | 64–91 | 41.29% |
| UnendingSadness vs Heihachi | 81–70 | 53.64% |
| UnendingSadness vs Hwoarang | 62–86 | 41.89% |
| UnendingSadness vs Bryan | 66–78 | 45.83% |
| UnendingSadness vs Lili | 55–63 | 46.61% |
| UnendingSadness vs Yoshimitsu | 50–64 | 43.86% |
| UnendingSadness vs Dragunov | 41–66–1 | 38.32% |
| UnendingSadness vs Paul | 33–69 | 32.35% |
| UnendingSadness vs Clive | 55–46 | 54.46% |
| UnendingSadness vs Lee | 47–45 | 51.09% |
| UnendingSadness vs Asuka | 46–42 | 52.27% |
| UnendingSadness vs Nina | 41–43 | 48.81% |
| UnendingSadness vs Victor | 41–43 | 48.81% |
| UnendingSadness vs Eddy | 32–52 | 38.10% |
| UnendingSadness vs Azucena | 37–31 | 54.41% |
| UnendingSadness vs Xiaoyu | 24–43 | 35.82% |
| UnendingSadness vs Jun | 30–36 | 45.45% |
| UnendingSadness vs Lidia | 40–26 | 60.61% |
| UnendingSadness vs Fahkumram | 29–36 | 44.62% |
| UnendingSadness vs Devil Jin | 21–39 | 35.00% |
| UnendingSadness vs Alisa | 19–39 | 32.76% |
| UnendingSadness vs Leroy | 23–31 | 42.59% |
| UnendingSadness vs Jack-8 | 23–30 | 43.40% |
| UnendingSadness vs Leo | 29–24 | 54.72% |
| UnendingSadness vs Lars | 22–31 | 41.51% |
| UnendingSadness vs Feng | 19–28 | 40.43% |
| UnendingSadness vs Anna | 21–17 | 55.26% |
| UnendingSadness vs Claudio | 14–19 | 42.42% |
| UnendingSadness vs Raven | 13–13 | 50.00% |
| UnendingSadness vs Shaheen | 18–6 | 75.00% |
| UnendingSadness vs Kuma | 10–10 | 50.00% |
| UnendingSadness vs Zafina | 5–12 | 29.41% |
| UnendingSadness vs Armor King | 8–5 | 61.54% |
| UnendingSadness vs Panda | 4–1 | 80.00% |
| UnendingSadness vs Miary Zo | 2–2 | 50.00% |
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.