| Ness vs Kazuya | 77–48 | 61.60% |
| Ness vs Jin | 56–64–1 | 46.67% |
| Ness vs King | 40–36 | 52.63% |
| Ness vs Hwoarang | 43–31 | 58.11% |
| Ness vs Bryan | 43–29 | 59.72% |
| Ness vs Dragunov | 33–39 | 45.83% |
| Ness vs Law | 37–23 | 61.67% |
| Ness vs Steve | 35–23 | 60.34% |
| Ness vs Reina | 37–19 | 66.07% |
| Ness vs Paul | 23–31 | 42.59% |
| Ness vs Lili | 28–24 | 53.85% |
| Ness vs Yoshimitsu | 22–25 | 46.81% |
| Ness vs Heihachi | 25–20 | 55.56% |
| Ness vs Asuka | 32–11 | 74.42% |
| Ness vs Devil Jin | 24–11 | 68.57% |
| Ness vs Victor | 23–10 | 69.70% |
| Ness vs Eddy | 15–17 | 46.88% |
| Ness vs Lee | 15–16 | 48.39% |
| Ness vs Nina | 17–11 | 60.71% |
| Ness vs Lidia | 16–11 | 59.26% |
| Ness vs Armor King | 5–21 | 19.23% |
| Ness vs Alisa | 13–12 | 52.00% |
| Ness vs Xiaoyu | 9–15 | 37.50% |
| Ness vs Azucena | 15–9 | 62.50% |
| Ness vs Clive | 16–7 | 69.57% |
| Ness vs Jun | 9–13 | 40.91% |
| Ness vs Feng | 11–10 | 52.38% |
| Ness vs Raven | 11–10 | 52.38% |
| Ness vs Anna | 6–15 | 28.57% |
| Ness vs Fahkumram | 11–10 | 52.38% |
| Ness vs Lars | 7–13 | 35.00% |
| Ness vs Miary Zo | 5–11 | 31.25% |
| Ness vs Leo | 6–9 | 40.00% |
| Ness vs Claudio | 7–7 | 50.00% |
| Ness vs Kuma | 6–5 | 54.55% |
| Ness vs Jack-8 | 5–5 | 50.00% |
| Ness vs Shaheen | 7–3 | 70.00% |
| Ness vs Leroy | 2–5 | 28.57% |
| Ness vs Panda | 2–4 | 33.33% |
| Ness vs Zafina | 1–5 | 16.67% |
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.