| Spaghetti vs Kazuya | 82–99 | 45.30% |
| Spaghetti vs King | 73–95 | 43.45% |
| Spaghetti vs Steve | 80–65 | 55.17% |
| Spaghetti vs Jin | 81–63 | 56.25% |
| Spaghetti vs Armor King | 65–63 | 50.78% |
| Spaghetti vs Hwoarang | 60–66 | 47.62% |
| Spaghetti vs Eddy | 58–56 | 50.88% |
| Spaghetti vs Reina | 71–40 | 63.96% |
| Spaghetti vs Law | 44–66 | 40.00% |
| Spaghetti vs Bryan | 51–56 | 47.66% |
| Spaghetti vs Miary Zo | 60–42 | 58.82% |
| Spaghetti vs Yoshimitsu | 50–50 | 50.00% |
| Spaghetti vs Lars | 43–43 | 50.00% |
| Spaghetti vs Dragunov | 31–50 | 38.27% |
| Spaghetti vs Azucena | 48–31 | 60.76% |
| Spaghetti vs Paul | 37–40 | 48.05% |
| Spaghetti vs Asuka | 39–36 | 52.00% |
| Spaghetti vs Nina | 32–31 | 50.79% |
| Spaghetti vs Lili | 31–31 | 50.00% |
| Spaghetti vs Jun | 35–27 | 56.45% |
| Spaghetti vs Feng | 20–38 | 34.48% |
| Spaghetti vs Lee | 27–27 | 50.00% |
| Spaghetti vs Victor | 23–30 | 43.40% |
| Spaghetti vs Xiaoyu | 23–28 | 45.10% |
| Spaghetti vs Leo | 20–25 | 44.44% |
| Spaghetti vs Leroy | 18–25 | 41.86% |
| Spaghetti vs Raven | 19–24 | 44.19% |
| Spaghetti vs Lidia | 22–17 | 56.41% |
| Spaghetti vs Jack-8 | 13–24 | 35.14% |
| Spaghetti vs Heihachi | 16–20 | 44.44% |
| Spaghetti vs Shaheen | 14–18 | 43.75% |
| Spaghetti vs Devil Jin | 14–17 | 45.16% |
| Spaghetti vs Claudio | 13–17 | 43.33% |
| Spaghetti vs Kuma | 13–17 | 43.33% |
| Spaghetti vs Alisa | 12–16 | 42.86% |
| Spaghetti vs Fahkumram | 17–11 | 60.71% |
| Spaghetti vs Clive | 10–10 | 50.00% |
| Spaghetti vs Zafina | 9–10 | 47.37% |
| Spaghetti vs Panda | 2–3 | 40.00% |
| Spaghetti vs Anna | 1–4 | 20.00% |
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.