| Kool-Brick vs King | 215–276 | 43.79% |
| Kool-Brick vs Kazuya | 194–228 | 45.97% |
| Kool-Brick vs Jin | 144–249 | 36.64% |
| Kool-Brick vs Bryan | 147–215 | 40.61% |
| Kool-Brick vs Reina | 160–171 | 48.34% |
| Kool-Brick vs Law | 120–189 | 38.83% |
| Kool-Brick vs Steve | 110–161 | 40.59% |
| Kool-Brick vs Hwoarang | 119–150 | 44.24% |
| Kool-Brick vs Dragunov | 117–143 | 45.00% |
| Kool-Brick vs Eddy | 97–121 | 44.50% |
| Kool-Brick vs Jun | 76–139 | 35.35% |
| Kool-Brick vs Heihachi | 93–110 | 45.81% |
| Kool-Brick vs Asuka | 83–113 | 42.35% |
| Kool-Brick vs Azucena | 86–108 | 44.33% |
| Kool-Brick vs Yoshimitsu | 67–116 | 36.61% |
| Kool-Brick vs Lee | 83–89 | 48.26% |
| Kool-Brick vs Lars | 61–102 | 37.42% |
| Kool-Brick vs Paul | 60–100 | 37.50% |
| Kool-Brick vs Lidia | 56–100 | 35.90% |
| Kool-Brick vs Nina | 74–78 | 48.68% |
| Kool-Brick vs Lili | 63–81 | 43.75% |
| Kool-Brick vs Xiaoyu | 65–77 | 45.77% |
| Kool-Brick vs Fahkumram | 53–79 | 40.15% |
| Kool-Brick vs Devil Jin | 48–77 | 38.40% |
| Kool-Brick vs Victor | 54–69 | 43.90% |
| Kool-Brick vs Leo | 50–60 | 45.45% |
| Kool-Brick vs Leroy | 46–63 | 42.20% |
| Kool-Brick vs Alisa | 35–72 | 32.71% |
| Kool-Brick vs Jack-8 | 47–59 | 44.34% |
| Kool-Brick vs Clive | 34–47 | 41.98% |
| Kool-Brick vs Feng | 38–39 | 49.35% |
| Kool-Brick vs Raven | 32–40 | 44.44% |
| Kool-Brick vs Anna | 26–34 | 43.33% |
| Kool-Brick vs Claudio | 26–33 | 44.07% |
| Kool-Brick vs Shaheen | 24–31 | 43.64% |
| Kool-Brick vs Zafina | 28–25 | 52.83% |
| Kool-Brick vs Kuma | 16–35 | 31.37% |
| Kool-Brick vs Armor King | 10–41 | 19.61% |
| Kool-Brick vs Miary Zo | 3–14 | 17.65% |
| Kool-Brick vs Panda | 3–5 | 37.50% |
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.