| Grudge vs King | 62–39 | 61.39% |
| Grudge vs Kazuya | 43–39 | 52.44% |
| Grudge vs Jin | 36–32 | 52.94% |
| Grudge vs Bryan | 27–36 | 42.86% |
| Grudge vs Paul | 24–25 | 48.98% |
| Grudge vs Dragunov | 23–25 | 47.92% |
| Grudge vs Steve | 18–18 | 50.00% |
| Grudge vs Law | 19–15 | 55.88% |
| Grudge vs Yoshimitsu | 12–17 | 41.38% |
| Grudge vs Jun | 15–12 | 55.56% |
| Grudge vs Reina | 15–11 | 57.69% |
| Grudge vs Heihachi | 16–7 | 69.57% |
| Grudge vs Hwoarang | 18–4 | 81.82% |
| Grudge vs Lee | 13–9 | 59.09% |
| Grudge vs Azucena | 12–9 | 57.14% |
| Grudge vs Victor | 8–13 | 38.10% |
| Grudge vs Nina | 10–9 | 52.63% |
| Grudge vs Eddy | 7–10 | 41.18% |
| Grudge vs Devil Jin | 9–7 | 56.25% |
| Grudge vs Leroy | 7–9 | 43.75% |
| Grudge vs Asuka | 5–9 | 35.71% |
| Grudge vs Claudio | 2–12 | 14.29% |
| Grudge vs Lars | 4–9 | 30.77% |
| Grudge vs Feng | 6–6 | 50.00% |
| Grudge vs Alisa | 8–4 | 66.67% |
| Grudge vs Kuma | 10–2 | 83.33% |
| Grudge vs Shaheen | 2–9 | 18.18% |
| Grudge vs Clive | 7–3 | 70.00% |
| Grudge vs Armor King | 0–10 | 0.00% |
| Grudge vs Jack-8 | 3–4 | 42.86% |
| Grudge vs Lili | 4–2 | 66.67% |
| Grudge vs Raven | 2–4 | 33.33% |
| Grudge vs Leo | 2–2 | 50.00% |
| Grudge vs Lidia | 0–4 | 0.00% |
| Grudge vs Panda | 3–0 | 100.00% |
| Grudge vs Zafina | 3–0 | 100.00% |
| Grudge vs Anna | 2–1 | 66.67% |
| Grudge vs Fahkumram | 1–2 | 33.33% |
| Grudge vs Xiaoyu | 2–0 | 100.00% |
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.