| NippersGeronimo vs Steve | 19–17 | 52.78% |
| NippersGeronimo vs King | 14–16 | 46.67% |
| NippersGeronimo vs Fahkumram | 19–11 | 63.33% |
| NippersGeronimo vs Law | 14–14 | 50.00% |
| NippersGeronimo vs Dragunov | 13–14 | 48.15% |
| NippersGeronimo vs Kazuya | 11–12 | 47.83% |
| NippersGeronimo vs Lili | 10–13 | 43.48% |
| NippersGeronimo vs Clive | 7–14 | 33.33% |
| NippersGeronimo vs Eddy | 7–12 | 36.84% |
| NippersGeronimo vs Jin | 9–9 | 50.00% |
| NippersGeronimo vs Heihachi | 9–9 | 50.00% |
| NippersGeronimo vs Lars | 11–5 | 68.75% |
| NippersGeronimo vs Anna | 6–9 | 40.00% |
| NippersGeronimo vs Hwoarang | 8–6 | 57.14% |
| NippersGeronimo vs Jun | 6–8 | 42.86% |
| NippersGeronimo vs Raven | 8–4 | 66.67% |
| NippersGeronimo vs Yoshimitsu | 6–5 | 54.55% |
| NippersGeronimo vs Lee | 3–7 | 30.00% |
| NippersGeronimo vs Azucena | 8–2 | 80.00% |
| NippersGeronimo vs Xiaoyu | 5–4 | 55.56% |
| NippersGeronimo vs Bryan | 1–6 | 14.29% |
| NippersGeronimo vs Feng | 4–3 | 57.14% |
| NippersGeronimo vs Reina | 3–4 | 42.86% |
| NippersGeronimo vs Paul | 1–5 | 16.67% |
| NippersGeronimo vs Jack-8 | 2–4 | 33.33% |
| NippersGeronimo vs Alisa | 3–2 | 60.00% |
| NippersGeronimo vs Nina | 3–2 | 60.00% |
| NippersGeronimo vs Victor | 5–0 | 100.00% |
| NippersGeronimo vs Lidia | 2–3 | 40.00% |
| NippersGeronimo vs Devil Jin | 3–1 | 75.00% |
| NippersGeronimo vs Leroy | 2–2 | 50.00% |
| NippersGeronimo vs Asuka | 2–1 | 66.67% |
| NippersGeronimo vs Leo | 0–1 | 0.00% |
| NippersGeronimo vs Kuma | 1–0 | 100.00% |
| NippersGeronimo vs Panda | 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.