| Royalguard vs King | 45–78 | 36.59% |
| Royalguard vs Kazuya | 53–62 | 46.09% |
| Royalguard vs Reina | 48–45 | 51.61% |
| Royalguard vs Law | 36–56 | 39.13% |
| Royalguard vs Jin | 36–56 | 39.13% |
| Royalguard vs Bryan | 37–51 | 42.05% |
| Royalguard vs Hwoarang | 33–47 | 41.25% |
| Royalguard vs Steve | 38–37 | 50.67% |
| Royalguard vs Lars | 30–38 | 44.12% |
| Royalguard vs Jun | 20–38 | 34.48% |
| Royalguard vs Yoshimitsu | 25–31 | 44.64% |
| Royalguard vs Eddy | 9–43 | 17.31% |
| Royalguard vs Lidia | 21–30 | 41.18% |
| Royalguard vs Heihachi | 21–30 | 41.18% |
| Royalguard vs Victor | 17–33 | 34.00% |
| Royalguard vs Nina | 15–30 | 33.33% |
| Royalguard vs Fahkumram | 17–28 | 37.78% |
| Royalguard vs Lili | 11–32 | 25.58% |
| Royalguard vs Lee | 15–25 | 37.50% |
| Royalguard vs Clive | 11–29 | 27.50% |
| Royalguard vs Dragunov | 12–27 | 30.77% |
| Royalguard vs Azucena | 16–22 | 42.11% |
| Royalguard vs Xiaoyu | 7–29 | 19.44% |
| Royalguard vs Raven | 7–29 | 19.44% |
| Royalguard vs Asuka | 15–17 | 46.88% |
| Royalguard vs Devil Jin | 12–19 | 38.71% |
| Royalguard vs Paul | 11–19 | 36.67% |
| Royalguard vs Feng | 6–23 | 20.69% |
| Royalguard vs Armor King | 7–19 | 26.92% |
| Royalguard vs Alisa | 3–18 | 14.29% |
| Royalguard vs Kuma | 9–10 | 47.37% |
| Royalguard vs Jack-8 | 4–13 | 23.53% |
| Royalguard vs Zafina | 9–8 | 52.94% |
| Royalguard vs Miary Zo | 3–12 | 20.00% |
| Royalguard vs Anna | 8–6 | 57.14% |
| Royalguard vs Leroy | 4–9 | 30.77% |
| Royalguard vs Leo | 2–6 | 25.00% |
| Royalguard vs Claudio | 2–5 | 28.57% |
| Royalguard vs Shaheen | 1–3 | 25.00% |
| Royalguard vs Panda | 0–2 | 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.