| BST_Kirua vs Kazuya | 29–35 | 45.31% |
| BST_Kirua vs King | 40–17 | 70.18% |
| BST_Kirua vs Dragunov | 24–25 | 48.98% |
| BST_Kirua vs Jin | 30–15 | 66.67% |
| BST_Kirua vs Law | 20–19 | 51.28% |
| BST_Kirua vs Bryan | 19–20 | 48.72% |
| BST_Kirua vs Hwoarang | 18–19 | 48.65% |
| BST_Kirua vs Armor King | 22–15 | 59.46% |
| BST_Kirua vs Steve | 22–14 | 61.11% |
| BST_Kirua vs Paul | 15–12 | 55.56% |
| BST_Kirua vs Azucena | 8–18–1 | 30.77% |
| BST_Kirua vs Asuka | 8–17 | 32.00% |
| BST_Kirua vs Yoshimitsu | 16–8 | 66.67% |
| BST_Kirua vs Lili | 14–9 | 60.87% |
| BST_Kirua vs Nina | 8–14 | 36.36% |
| BST_Kirua vs Heihachi | 7–15 | 31.82% |
| BST_Kirua vs Victor | 13–6 | 68.42% |
| BST_Kirua vs Reina | 6–12 | 33.33% |
| BST_Kirua vs Devil Jin | 6–11 | 35.29% |
| BST_Kirua vs Feng | 9–7 | 56.25% |
| BST_Kirua vs Lee | 8–7 | 53.33% |
| BST_Kirua vs Alisa | 5–9 | 35.71% |
| BST_Kirua vs Jun | 4–10 | 28.57% |
| BST_Kirua vs Eddy | 10–3 | 76.92% |
| BST_Kirua vs Leo | 5–7 | 41.67% |
| BST_Kirua vs Zafina | 6–6 | 50.00% |
| BST_Kirua vs Lidia | 6–5 | 54.55% |
| BST_Kirua vs Lars | 6–4 | 60.00% |
| BST_Kirua vs Leroy | 4–6 | 40.00% |
| BST_Kirua vs Miary Zo | 5–5 | 50.00% |
| BST_Kirua vs Xiaoyu | 2–7 | 22.22% |
| BST_Kirua vs Clive | 6–2 | 75.00% |
| BST_Kirua vs Jack-8 | 5–2 | 71.43% |
| BST_Kirua vs Claudio | 2–4 | 33.33% |
| BST_Kirua vs Anna | 1–5 | 16.67% |
| BST_Kirua vs Fahkumram | 2–4 | 33.33% |
| BST_Kirua vs Shaheen | 4–1 | 80.00% |
| BST_Kirua vs Raven | 3–2 | 60.00% |
| BST_Kirua vs Kuma | 0–4 | 0.00% |
| BST_Kirua 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.