| Nicklaus vs Law | 7–1 | 87.50% |
| Nicklaus vs Hwoarang | 7–1 | 87.50% |
| Nicklaus vs Reina | 8–0 | 100.00% |
| Nicklaus vs Jin | 4–3 | 57.14% |
| Nicklaus vs Azucena | 5–0 | 100.00% |
| Nicklaus vs Nina | 4–0 | 100.00% |
| Nicklaus vs Eddy | 2–2 | 50.00% |
| Nicklaus vs Asuka | 2–1 | 66.67% |
| Nicklaus vs Devil Jin | 2–1 | 66.67% |
| Nicklaus vs Lili | 3–0 | 100.00% |
| Nicklaus vs Zafina | 1–2 | 33.33% |
| Nicklaus vs Victor | 2–1 | 66.67% |
| Nicklaus vs Paul | 2–0 | 100.00% |
| Nicklaus vs Yoshimitsu | 2–0 | 100.00% |
| Nicklaus vs Bryan | 2–0 | 100.00% |
| Nicklaus vs Jack-8 | 2–0 | 100.00% |
| Nicklaus vs Leo | 2–0 | 100.00% |
| Nicklaus vs Alisa | 1–1 | 50.00% |
| Nicklaus vs Jun | 1–1 | 50.00% |
| Nicklaus vs Lars | 1–0 | 100.00% |
| Nicklaus vs Raven | 1–0 | 100.00% |
| Nicklaus vs Lee | 0–1 | 0.00% |
| Nicklaus vs Heihachi | 1–0 | 100.00% |
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.