| GuitaristGrim vs King | 30–29 | 50.85% |
| GuitaristGrim vs Kazuya | 29–13 | 69.05% |
| GuitaristGrim vs Jin | 16–17 | 48.48% |
| GuitaristGrim vs Reina | 20–13 | 60.61% |
| GuitaristGrim vs Asuka | 18–13 | 58.06% |
| GuitaristGrim vs Clive | 19–10 | 65.52% |
| GuitaristGrim vs Hwoarang | 13–14 | 48.15% |
| GuitaristGrim vs Bryan | 11–11 | 50.00% |
| GuitaristGrim vs Yoshimitsu | 7–14 | 33.33% |
| GuitaristGrim vs Lili | 9–12 | 42.86% |
| GuitaristGrim vs Law | 12–8 | 60.00% |
| GuitaristGrim vs Lars | 6–14 | 30.00% |
| GuitaristGrim vs Eddy | 5–15 | 25.00% |
| GuitaristGrim vs Victor | 13–4 | 76.47% |
| GuitaristGrim vs Dragunov | 9–7 | 56.25% |
| GuitaristGrim vs Lee | 10–6 | 62.50% |
| GuitaristGrim vs Jun | 9–7 | 56.25% |
| GuitaristGrim vs Steve | 6–8 | 42.86% |
| GuitaristGrim vs Devil Jin | 5–9 | 35.71% |
| GuitaristGrim vs Paul | 8–5 | 61.54% |
| GuitaristGrim vs Raven | 5–8 | 38.46% |
| GuitaristGrim vs Xiaoyu | 5–7 | 41.67% |
| GuitaristGrim vs Azucena | 7–5 | 58.33% |
| GuitaristGrim vs Leroy | 5–6 | 45.45% |
| GuitaristGrim vs Jack-8 | 4–6 | 40.00% |
| GuitaristGrim vs Leo | 5–5 | 50.00% |
| GuitaristGrim vs Nina | 4–5 | 44.44% |
| GuitaristGrim vs Miary Zo | 4–5 | 44.44% |
| GuitaristGrim vs Claudio | 4–3 | 57.14% |
| GuitaristGrim vs Heihachi | 4–2 | 66.67% |
| GuitaristGrim vs Armor King | 4–2 | 66.67% |
| GuitaristGrim vs Feng | 0–5 | 0.00% |
| GuitaristGrim vs Alisa | 3–2 | 60.00% |
| GuitaristGrim vs Kuma | 3–2 | 60.00% |
| GuitaristGrim vs Zafina | 1–4 | 20.00% |
| GuitaristGrim vs Shaheen | 2–2 | 50.00% |
| GuitaristGrim vs Fahkumram | 2–1 | 66.67% |
| GuitaristGrim vs Panda | 1–0 | 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.