| GundeadGrimm vs Kazuya | 237–272 | 46.56% |
| GundeadGrimm vs King | 207–212 | 49.40% |
| GundeadGrimm vs Jin | 161–209 | 43.51% |
| GundeadGrimm vs Reina | 189–171 | 52.50% |
| GundeadGrimm vs Bryan | 160–177 | 47.48% |
| GundeadGrimm vs Hwoarang | 144–139 | 50.88% |
| GundeadGrimm vs Steve | 127–156 | 44.88% |
| GundeadGrimm vs Dragunov | 95–142 | 40.08% |
| GundeadGrimm vs Azucena | 105–129 | 44.87% |
| GundeadGrimm vs Law | 93–137 | 40.43% |
| GundeadGrimm vs Lili | 103–117 | 46.82% |
| GundeadGrimm vs Yoshimitsu | 95–105 | 47.50% |
| GundeadGrimm vs Lee | 103–83 | 55.38% |
| GundeadGrimm vs Armor King | 94–85 | 52.51% |
| GundeadGrimm vs Lars | 63–114 | 35.59% |
| GundeadGrimm vs Eddy | 69–108 | 38.98% |
| GundeadGrimm vs Asuka | 76–97 | 43.93% |
| GundeadGrimm vs Jun | 75–96 | 43.86% |
| GundeadGrimm vs Paul | 84–84 | 50.00% |
| GundeadGrimm vs Nina | 64–77 | 45.39% |
| GundeadGrimm vs Victor | 45–90 | 33.33% |
| GundeadGrimm vs Feng | 50–74 | 40.32% |
| GundeadGrimm vs Xiaoyu | 45–78 | 36.59% |
| GundeadGrimm vs Heihachi | 51–67 | 43.22% |
| GundeadGrimm vs Fahkumram | 46–62 | 42.59% |
| GundeadGrimm vs Leo | 53–54 | 49.53% |
| GundeadGrimm vs Alisa | 41–63 | 39.42% |
| GundeadGrimm vs Devil Jin | 40–62 | 39.22% |
| GundeadGrimm vs Kuma | 35–65 | 35.00% |
| GundeadGrimm vs Lidia | 54–45 | 54.55% |
| GundeadGrimm vs Jack-8 | 40–48 | 45.45% |
| GundeadGrimm vs Leroy | 46–35 | 56.79% |
| GundeadGrimm vs Claudio | 27–53 | 33.75% |
| GundeadGrimm vs Raven | 27–46 | 36.99% |
| GundeadGrimm vs Miary Zo | 25–36 | 40.98% |
| GundeadGrimm vs Clive | 25–29 | 46.30% |
| GundeadGrimm vs Anna | 20–28 | 41.67% |
| GundeadGrimm vs Zafina | 17–29 | 36.96% |
| GundeadGrimm vs Panda | 16–24 | 40.00% |
| GundeadGrimm vs Shaheen | 11–16 | 40.74% |
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.