| TKO_NEPTUNE vs King | 24–56 | 30.00% |
| TKO_NEPTUNE vs Jin | 29–41 | 41.43% |
| TKO_NEPTUNE vs Fahkumram | 32–38 | 45.71% |
| TKO_NEPTUNE vs Bryan | 30–34 | 46.88% |
| TKO_NEPTUNE vs Steve | 21–31 | 40.38% |
| TKO_NEPTUNE vs Kazuya | 17–32 | 34.69% |
| TKO_NEPTUNE vs Hwoarang | 20–22 | 47.62% |
| TKO_NEPTUNE vs Eddy | 21–21 | 50.00% |
| TKO_NEPTUNE vs Dragunov | 14–24 | 36.84% |
| TKO_NEPTUNE vs Law | 17–20 | 45.95% |
| TKO_NEPTUNE vs Lidia | 14–21 | 40.00% |
| TKO_NEPTUNE vs Paul | 13–20 | 39.39% |
| TKO_NEPTUNE vs Alisa | 17–15 | 53.12% |
| TKO_NEPTUNE vs Reina | 11–20 | 35.48% |
| TKO_NEPTUNE vs Heihachi | 11–18 | 37.93% |
| TKO_NEPTUNE vs Victor | 16–12 | 57.14% |
| TKO_NEPTUNE vs Lee | 15–12 | 55.56% |
| TKO_NEPTUNE vs Devil Jin | 10–16 | 38.46% |
| TKO_NEPTUNE vs Lars | 10–16 | 38.46% |
| TKO_NEPTUNE vs Azucena | 9–17 | 34.62% |
| TKO_NEPTUNE vs Lili | 6–17 | 26.09% |
| TKO_NEPTUNE vs Leo | 7–15 | 31.82% |
| TKO_NEPTUNE vs Asuka | 2–18 | 10.00% |
| TKO_NEPTUNE vs Raven | 8–12 | 40.00% |
| TKO_NEPTUNE vs Jack-8 | 12–7 | 63.16% |
| TKO_NEPTUNE vs Jun | 8–11 | 42.11% |
| TKO_NEPTUNE vs Armor King | 6–10 | 37.50% |
| TKO_NEPTUNE vs Yoshimitsu | 7–8 | 46.67% |
| TKO_NEPTUNE vs Kuma | 3–10 | 23.08% |
| TKO_NEPTUNE vs Xiaoyu | 2–8 | 20.00% |
| TKO_NEPTUNE vs Feng | 1–9 | 10.00% |
| TKO_NEPTUNE vs Leroy | 5–5 | 50.00% |
| TKO_NEPTUNE vs Nina | 5–4 | 55.56% |
| TKO_NEPTUNE vs Claudio | 2–6 | 25.00% |
| TKO_NEPTUNE vs Miary Zo | 2–5 | 28.57% |
| TKO_NEPTUNE vs Shaheen | 2–4 | 33.33% |
| TKO_NEPTUNE vs Clive | 3–3 | 50.00% |
| TKO_NEPTUNE vs Panda | 2–3 | 40.00% |
| TKO_NEPTUNE vs Zafina | 0–1 | 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.