| KingGuzma vs Bryan | 314–438 | 41.76% |
| KingGuzma vs King | 285–279 | 50.53% |
| KingGuzma vs Kazuya | 258–299 | 46.32% |
| KingGuzma vs Steve | 270–283 | 48.82% |
| KingGuzma vs Jin | 234–236 | 49.79% |
| KingGuzma vs Yoshimitsu | 158–193 | 45.01% |
| KingGuzma vs Dragunov | 171–170 | 50.15% |
| KingGuzma vs Law | 149–186 | 44.48% |
| KingGuzma vs Hwoarang | 149–184 | 44.74% |
| KingGuzma vs Heihachi | 153–179 | 46.08% |
| KingGuzma vs Lili | 126–178 | 41.45% |
| KingGuzma vs Armor King | 155–129 | 54.58% |
| KingGuzma vs Lee | 145–136 | 51.60% |
| KingGuzma vs Paul | 113–166 | 40.50% |
| KingGuzma vs Reina | 120–128 | 48.39% |
| KingGuzma vs Devil Jin | 134–113 | 54.25% |
| KingGuzma vs Nina | 85–102 | 45.45% |
| KingGuzma vs Fahkumram | 74–92 | 44.58% |
| KingGuzma vs Xiaoyu | 91–71 | 56.17% |
| KingGuzma vs Feng | 85–77 | 52.47% |
| KingGuzma vs Lars | 78–78 | 50.00% |
| KingGuzma vs Jun | 80–60 | 57.14% |
| KingGuzma vs Eddy | 50–80 | 38.46% |
| KingGuzma vs Clive | 75–55 | 57.69% |
| KingGuzma vs Azucena | 55–70 | 44.00% |
| KingGuzma vs Jack-8 | 52–66 | 44.07% |
| KingGuzma vs Asuka | 55–63 | 46.61% |
| KingGuzma vs Claudio | 48–69 | 41.03% |
| KingGuzma vs Leo | 49–65 | 42.98% |
| KingGuzma vs Anna | 51–60 | 45.95% |
| KingGuzma vs Raven | 50–58 | 46.30% |
| KingGuzma vs Alisa | 59–42 | 58.42% |
| KingGuzma vs Lidia | 48–53 | 47.52% |
| KingGuzma vs Shaheen | 44–53 | 45.36% |
| KingGuzma vs Victor | 54–36 | 60.00% |
| KingGuzma vs Miary Zo | 36–40 | 47.37% |
| KingGuzma vs Zafina | 21–47 | 30.88% |
| KingGuzma vs Leroy | 25–29 | 46.30% |
| KingGuzma vs Kuma | 26–25 | 50.98% |
| KingGuzma vs Panda | 6–14 | 30.00% |
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.