| pika chu vs Bryan | 558–489 | 53.30% |
| pika chu vs Kazuya | 423–336 | 55.73% |
| pika chu vs Dragunov | 394–359 | 52.32% |
| pika chu vs Asuka | 380–353 | 51.84% |
| pika chu vs King | 367–347 | 51.40% |
| pika chu vs Hwoarang | 337–362 | 48.21% |
| pika chu vs Steve | 377–315 | 54.48% |
| pika chu vs Paul | 348–328 | 51.48% |
| pika chu vs Lars | 367–273 | 57.34% |
| pika chu vs Lee | 336–276 | 54.90% |
| pika chu vs Lili | 329–263 | 55.57% |
| pika chu vs Heihachi | 305–267 | 53.32% |
| pika chu vs Yoshimitsu | 290–277 | 51.15% |
| pika chu vs Jack-8 | 275–263 | 51.12% |
| pika chu vs Jin | 281–253 | 52.62% |
| pika chu vs Azucena | 278–252 | 52.45% |
| pika chu vs Victor | 274–231 | 54.26% |
| pika chu vs Reina | 264–222 | 54.32% |
| pika chu vs Feng | 234–250 | 48.35% |
| pika chu vs Law | 266–216 | 55.19% |
| pika chu vs Eddy | 270–208 | 56.49% |
| pika chu vs Xiaoyu | 258–215 | 54.55% |
| pika chu vs Devil Jin | 239–216 | 52.53% |
| pika chu vs Alisa | 224–212–1 | 51.38% |
| pika chu vs Nina | 220–215 | 50.57% |
| pika chu vs Claudio | 198–234 | 45.83% |
| pika chu vs Jun | 219–175 | 55.58% |
| pika chu vs Leo | 201–191 | 51.28% |
| pika chu vs Clive | 204–178 | 53.40% |
| pika chu vs Leroy | 183–180 | 50.41% |
| pika chu vs Raven | 171–178 | 49.00% |
| pika chu vs Zafina | 181–159 | 53.24% |
| pika chu vs Shaheen | 166–165 | 50.15% |
| pika chu vs Lidia | 134–183 | 42.27% |
| pika chu vs Kuma | 159–142 | 52.82% |
| pika chu vs Anna | 143–129 | 52.57% |
| pika chu vs Fahkumram | 141–130 | 52.03% |
| pika chu vs Panda | 82–73 | 52.90% |
| pika chu vs Armor King | 58–95 | 37.91% |
| pika chu vs Miary Zo | 16–21 | 43.24% |
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.