| Nicola vs Jin | 27–52 | 34.18% |
| Nicola vs King | 18–56 | 24.32% |
| Nicola vs Kazuya | 19–42 | 31.15% |
| Nicola vs Dragunov | 14–43 | 24.56% |
| Nicola vs Yoshimitsu | 22–30 | 42.31% |
| Nicola vs Steve | 29–23 | 55.77% |
| Nicola vs Law | 20–31 | 39.22% |
| Nicola vs Eddy | 14–33 | 29.79% |
| Nicola vs Reina | 22–22 | 50.00% |
| Nicola vs Clive | 17–26 | 39.53% |
| Nicola vs Hwoarang | 13–28 | 31.71% |
| Nicola vs Lili | 18–23 | 43.90% |
| Nicola vs Claudio | 13–27 | 32.50% |
| Nicola vs Asuka | 13–20 | 39.39% |
| Nicola vs Jun | 16–17 | 48.48% |
| Nicola vs Azucena | 12–15 | 44.44% |
| Nicola vs Devil Jin | 11–14 | 44.00% |
| Nicola vs Victor | 10–14 | 41.67% |
| Nicola vs Bryan | 8–14 | 36.36% |
| Nicola vs Heihachi | 8–12 | 40.00% |
| Nicola vs Xiaoyu | 7–12 | 36.84% |
| Nicola vs Jack-8 | 3–16 | 15.79% |
| Nicola vs Feng | 4–15 | 21.05% |
| Nicola vs Lidia | 8–9 | 47.06% |
| Nicola vs Lee | 5–11 | 31.25% |
| Nicola vs Lars | 2–13 | 13.33% |
| Nicola vs Paul | 4–10 | 28.57% |
| Nicola vs Alisa | 6–8 | 42.86% |
| Nicola vs Leo | 3–10 | 23.08% |
| Nicola vs Nina | 6–7 | 46.15% |
| Nicola vs Anna | 5–7 | 41.67% |
| Nicola vs Raven | 6–5 | 54.55% |
| Nicola vs Leroy | 6–4 | 60.00% |
| Nicola vs Kuma | 4–5 | 44.44% |
| Nicola vs Zafina | 5–4 | 55.56% |
| Nicola vs Fahkumram | 4–5 | 44.44% |
| Nicola vs Miary Zo | 4–5 | 44.44% |
| Nicola vs Shaheen | 0–4 | 0.00% |
| Nicola vs Panda | 1–2 | 33.33% |
| Nicola vs Armor King | 0–2 | 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.