| Ibuprofen vs Reina | 12–10 | 54.55% |
| Ibuprofen vs Kazuya | 9–11 | 45.00% |
| Ibuprofen vs Dragunov | 11–8 | 57.89% |
| Ibuprofen vs Jun | 10–8 | 55.56% |
| Ibuprofen vs Paul | 5–9 | 35.71% |
| Ibuprofen vs Steve | 9–5 | 64.29% |
| Ibuprofen vs King | 5–8 | 38.46% |
| Ibuprofen vs Azucena | 7–6 | 53.85% |
| Ibuprofen vs Jin | 3–8 | 27.27% |
| Ibuprofen vs Lee | 4–7 | 36.36% |
| Ibuprofen vs Devil Jin | 8–2 | 80.00% |
| Ibuprofen vs Anna | 6–4 | 60.00% |
| Ibuprofen vs Law | 1–7 | 12.50% |
| Ibuprofen vs Hwoarang | 6–2 | 75.00% |
| Ibuprofen vs Lars | 3–5 | 37.50% |
| Ibuprofen vs Bryan | 2–5 | 28.57% |
| Ibuprofen vs Lili | 5–2 | 71.43% |
| Ibuprofen vs Xiaoyu | 3–3 | 50.00% |
| Ibuprofen vs Leo | 5–1 | 83.33% |
| Ibuprofen vs Nina | 1–4 | 20.00% |
| Ibuprofen vs Zafina | 4–1 | 80.00% |
| Ibuprofen vs Fahkumram | 0–5 | 0.00% |
| Ibuprofen vs Yoshimitsu | 2–2 | 50.00% |
| Ibuprofen vs Victor | 3–1 | 75.00% |
| Ibuprofen vs Raven | 3–1 | 75.00% |
| Ibuprofen vs Eddy | 2–2 | 50.00% |
| Ibuprofen vs Jack-8 | 3–0 | 100.00% |
| Ibuprofen vs Alisa | 0–3 | 0.00% |
| Ibuprofen vs Panda | 1–2 | 33.33% |
| Ibuprofen vs Heihachi | 1–2 | 33.33% |
| Ibuprofen vs Armor King | 2–1 | 66.67% |
| Ibuprofen vs Feng | 0–2 | 0.00% |
| Ibuprofen vs Kuma | 0–2 | 0.00% |
| Ibuprofen vs Leroy | 2–0 | 100.00% |
| Ibuprofen vs Lidia | 1–0 | 100.00% |
| Ibuprofen vs Clive | 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.