| Reina vs Kazuya | 183–191 | 48.93% |
| Reina vs Jin | 146–163 | 47.25% |
| Reina vs Heihachi | 172–137 | 55.66% |
| Reina vs Reina | 149–143 | 51.03% |
| Reina vs Bryan | 144–143 | 50.17% |
| Reina vs Hwoarang | 102–144 | 41.46% |
| Reina vs King | 103–92 | 52.82% |
| Reina vs Steve | 97–91 | 51.60% |
| Reina vs Dragunov | 72–105 | 40.68% |
| Reina vs Devil Jin | 89–82 | 52.05% |
| Reina vs Clive | 76–85 | 47.20% |
| Reina vs Lili | 64–81 | 44.14% |
| Reina vs Alisa | 72–73 | 49.66% |
| Reina vs Yoshimitsu | 73–69 | 51.41% |
| Reina vs Paul | 66–74–1 | 47.14% |
| Reina vs Law | 67–72 | 48.20% |
| Reina vs Lee | 77–59 | 56.62% |
| Reina vs Asuka | 66–64 | 50.77% |
| Reina vs Azucena | 50–66 | 43.10% |
| Reina vs Xiaoyu | 59–56 | 51.30% |
| Reina vs Lidia | 50–62 | 44.64% |
| Reina vs Jun | 67–40 | 62.62% |
| Reina vs Feng | 51–50 | 50.50% |
| Reina vs Jack-8 | 49–49 | 50.00% |
| Reina vs Lars | 39–58 | 40.21% |
| Reina vs Nina | 49–47 | 51.04% |
| Reina vs Eddy | 53–43 | 55.21% |
| Reina vs Victor | 47–48 | 49.47% |
| Reina vs Leo | 44–43 | 50.57% |
| Reina vs Claudio | 36–42 | 46.15% |
| Reina vs Leroy | 39–34 | 53.42% |
| Reina vs Raven | 27–33 | 45.00% |
| Reina vs Zafina | 20–24 | 45.45% |
| Reina vs Shaheen | 14–27 | 34.15% |
| Reina vs Kuma | 9–20 | 31.03% |
| Reina vs Anna | 4–9 | 30.77% |
| Reina vs Panda | 6–5 | 54.55% |
| Reina vs Fahkumram | 2–4 | 33.33% |
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.