| NinjaPotato vs Armor King | 22–42 | 34.38% |
| NinjaPotato vs Reina | 19–17 | 52.78% |
| NinjaPotato vs King | 16–18 | 47.06% |
| NinjaPotato vs Steve | 12–11 | 52.17% |
| NinjaPotato vs Kazuya | 9–11 | 45.00% |
| NinjaPotato vs Xiaoyu | 10–6 | 62.50% |
| NinjaPotato vs Jun | 8–8 | 50.00% |
| NinjaPotato vs Jin | 7–8 | 46.67% |
| NinjaPotato vs Law | 5–9 | 35.71% |
| NinjaPotato vs Feng | 9–5 | 64.29% |
| NinjaPotato vs Yoshimitsu | 7–6 | 53.85% |
| NinjaPotato vs Dragunov | 9–4 | 69.23% |
| NinjaPotato vs Azucena | 3–10 | 23.08% |
| NinjaPotato vs Paul | 6–6 | 50.00% |
| NinjaPotato vs Hwoarang | 4–7 | 36.36% |
| NinjaPotato vs Bryan | 5–6 | 45.45% |
| NinjaPotato vs Lili | 6–5 | 54.55% |
| NinjaPotato vs Fahkumram | 8–3 | 72.73% |
| NinjaPotato vs Asuka | 3–6 | 33.33% |
| NinjaPotato vs Heihachi | 6–3 | 66.67% |
| NinjaPotato vs Leroy | 4–3 | 57.14% |
| NinjaPotato vs Kuma | 2–4 | 33.33% |
| NinjaPotato vs Leo | 1–4 | 20.00% |
| NinjaPotato vs Clive | 1–4 | 20.00% |
| NinjaPotato vs Lars | 3–1 | 75.00% |
| NinjaPotato vs Raven | 0–4 | 0.00% |
| NinjaPotato vs Devil Jin | 2–1 | 66.67% |
| NinjaPotato vs Claudio | 1–2 | 33.33% |
| NinjaPotato vs Nina | 2–1 | 66.67% |
| NinjaPotato vs Lee | 0–3 | 0.00% |
| NinjaPotato vs Eddy | 1–2 | 33.33% |
| NinjaPotato vs Lidia | 1–2 | 33.33% |
| NinjaPotato vs Anna | 2–1 | 66.67% |
| NinjaPotato vs Miary Zo | 2–1 | 66.67% |
| NinjaPotato vs Victor | 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.