| CHIWIWIS vs Armor King | 59–68–1 | 46.46% |
| CHIWIWIS vs Law | 46–45 | 50.55% |
| CHIWIWIS vs King | 40–49 | 44.94% |
| CHIWIWIS vs Jin | 42–46 | 47.73% |
| CHIWIWIS vs Kazuya | 47–32 | 59.49% |
| CHIWIWIS vs Bryan | 38–39 | 49.35% |
| CHIWIWIS vs Heihachi | 31–31 | 50.00% |
| CHIWIWIS vs Lee | 34–26 | 56.67% |
| CHIWIWIS vs Asuka | 29–29 | 50.00% |
| CHIWIWIS vs Hwoarang | 30–22 | 57.69% |
| CHIWIWIS vs Azucena | 26–25 | 50.98% |
| CHIWIWIS vs Steve | 22–28 | 44.00% |
| CHIWIWIS vs Paul | 20–27 | 42.55% |
| CHIWIWIS vs Miary Zo | 25–20 | 55.56% |
| CHIWIWIS vs Reina | 19–25 | 43.18% |
| CHIWIWIS vs Victor | 23–20 | 53.49% |
| CHIWIWIS vs Dragunov | 24–16 | 60.00% |
| CHIWIWIS vs Jun | 23–17 | 57.50% |
| CHIWIWIS vs Lili | 21–17 | 55.26% |
| CHIWIWIS vs Lidia | 22–14 | 61.11% |
| CHIWIWIS vs Yoshimitsu | 22–12 | 64.71% |
| CHIWIWIS vs Eddy | 23–10 | 69.70% |
| CHIWIWIS vs Devil Jin | 15–15 | 50.00% |
| CHIWIWIS vs Fahkumram | 12–18 | 40.00% |
| CHIWIWIS vs Lars | 14–15 | 48.28% |
| CHIWIWIS vs Xiaoyu | 14–14 | 50.00% |
| CHIWIWIS vs Alisa | 15–13 | 53.57% |
| CHIWIWIS vs Nina | 15–12 | 55.56% |
| CHIWIWIS vs Feng | 11–13 | 45.83% |
| CHIWIWIS vs Kuma | 8–15 | 34.78% |
| CHIWIWIS vs Leroy | 17–6 | 73.91% |
| CHIWIWIS vs Anna | 8–14 | 36.36% |
| CHIWIWIS vs Jack-8 | 13–7 | 65.00% |
| CHIWIWIS vs Leo | 11–9 | 55.00% |
| CHIWIWIS vs Clive | 10–9 | 52.63% |
| CHIWIWIS vs Raven | 10–6 | 62.50% |
| CHIWIWIS vs Claudio | 6–9 | 40.00% |
| CHIWIWIS vs Zafina | 6–4 | 60.00% |
| CHIWIWIS vs Panda | 1–4 | 20.00% |
| CHIWIWIS vs Shaheen | 2–2 | 50.00% |
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.