| Need Caffeine vs Bryan | 208–182 | 53.33% |
| Need Caffeine vs Hwoarang | 184–139 | 56.97% |
| Need Caffeine vs Steve | 146–138 | 51.41% |
| Need Caffeine vs Dragunov | 130–142 | 47.79% |
| Need Caffeine vs Kazuya | 134–124 | 51.94% |
| Need Caffeine vs Paul | 116–133 | 46.59% |
| Need Caffeine vs King | 125–123 | 50.40% |
| Need Caffeine vs Jin | 117–124 | 48.55% |
| Need Caffeine vs Jack-8 | 110–131 | 45.64% |
| Need Caffeine vs Asuka | 102–120 | 45.95% |
| Need Caffeine vs Xiaoyu | 134–83 | 61.75% |
| Need Caffeine vs Yoshimitsu | 101–111 | 47.64% |
| Need Caffeine vs Alisa | 125–75 | 62.50% |
| Need Caffeine vs Feng | 112–87 | 56.28% |
| Need Caffeine vs Lili | 99–100 | 49.75% |
| Need Caffeine vs Reina | 82–108 | 43.16% |
| Need Caffeine vs Lars | 88–93 | 48.62% |
| Need Caffeine vs Claudio | 95–83 | 53.37% |
| Need Caffeine vs Nina | 85–91 | 48.30% |
| Need Caffeine vs Victor | 69–103 | 40.12% |
| Need Caffeine vs Heihachi | 92–78 | 54.12% |
| Need Caffeine vs Devil Jin | 84–81 | 50.91% |
| Need Caffeine vs Law | 94–66 | 58.75% |
| Need Caffeine vs Jun | 81–77 | 51.27% |
| Need Caffeine vs Shaheen | 85–66 | 56.29% |
| Need Caffeine vs Clive | 67–84 | 44.37% |
| Need Caffeine vs Lee | 82–68 | 54.67% |
| Need Caffeine vs Eddy | 88–61 | 59.06% |
| Need Caffeine vs Azucena | 71–73 | 49.31% |
| Need Caffeine vs Leroy | 60–79 | 43.17% |
| Need Caffeine vs Raven | 51–70 | 42.15% |
| Need Caffeine vs Leo | 65–55 | 54.17% |
| Need Caffeine vs Lidia | 57–50 | 53.27% |
| Need Caffeine vs Kuma | 47–52 | 47.47% |
| Need Caffeine vs Zafina | 45–48 | 48.39% |
| Need Caffeine vs Fahkumram | 42–39 | 51.85% |
| Need Caffeine vs Anna | 32–34 | 48.48% |
| Need Caffeine vs Panda | 16–22 | 42.11% |
| Need Caffeine vs Armor King | 17–11 | 60.71% |
| Need Caffeine vs Miary Zo | 1–3 | 25.00% |
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.