| ElPrimoTumpeto vs King | 21–37 | 36.21% |
| ElPrimoTumpeto vs Reina | 27–30 | 47.37% |
| ElPrimoTumpeto vs Steve | 22–34 | 39.29% |
| ElPrimoTumpeto vs Law | 18–37 | 32.73% |
| ElPrimoTumpeto vs Bryan | 23–32 | 41.82% |
| ElPrimoTumpeto vs Jin | 20–24 | 45.45% |
| ElPrimoTumpeto vs Lili | 20–24 | 45.45% |
| ElPrimoTumpeto vs Clive | 15–25 | 37.50% |
| ElPrimoTumpeto vs Asuka | 12–27 | 30.77% |
| ElPrimoTumpeto vs Hwoarang | 9–29 | 23.68% |
| ElPrimoTumpeto vs Kazuya | 19–18 | 51.35% |
| ElPrimoTumpeto vs Azucena | 14–19 | 42.42% |
| ElPrimoTumpeto vs Lidia | 11–20 | 35.48% |
| ElPrimoTumpeto vs Leroy | 12–18 | 40.00% |
| ElPrimoTumpeto vs Jun | 11–19 | 36.67% |
| ElPrimoTumpeto vs Eddy | 14–12 | 53.85% |
| ElPrimoTumpeto vs Victor | 9–16 | 36.00% |
| ElPrimoTumpeto vs Lars | 7–17 | 29.17% |
| ElPrimoTumpeto vs Heihachi | 9–15 | 37.50% |
| ElPrimoTumpeto vs Paul | 9–14 | 39.13% |
| ElPrimoTumpeto vs Dragunov | 6–17 | 26.09% |
| ElPrimoTumpeto vs Nina | 4–17 | 19.05% |
| ElPrimoTumpeto vs Yoshimitsu | 9–10 | 47.37% |
| ElPrimoTumpeto vs Xiaoyu | 6–13 | 31.58% |
| ElPrimoTumpeto vs Alisa | 6–13 | 31.58% |
| ElPrimoTumpeto vs Feng | 2–15 | 11.76% |
| ElPrimoTumpeto vs Raven | 5–12 | 29.41% |
| ElPrimoTumpeto vs Devil Jin | 6–9 | 40.00% |
| ElPrimoTumpeto vs Leo | 3–10 | 23.08% |
| ElPrimoTumpeto vs Lee | 4–9 | 30.77% |
| ElPrimoTumpeto vs Claudio | 4–8 | 33.33% |
| ElPrimoTumpeto vs Panda | 6–6 | 50.00% |
| ElPrimoTumpeto vs Jack-8 | 3–6 | 33.33% |
| ElPrimoTumpeto vs Anna | 2–5 | 28.57% |
| ElPrimoTumpeto vs Zafina | 2–4 | 33.33% |
| ElPrimoTumpeto vs Kuma | 1–3 | 25.00% |
| ElPrimoTumpeto vs Fahkumram | 2–2 | 50.00% |
| ElPrimoTumpeto vs Shaheen | 0–3 | 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.