| JaysValentine vs Kazuya | 102–128 | 44.35% |
| JaysValentine vs King | 104–102 | 50.49% |
| JaysValentine vs Bryan | 74–109 | 40.44% |
| JaysValentine vs Jin | 94–86 | 52.22% |
| JaysValentine vs Steve | 95–79 | 54.60% |
| JaysValentine vs Reina | 79–89 | 47.02% |
| JaysValentine vs Heihachi | 63–90 | 41.18% |
| JaysValentine vs Hwoarang | 65–64 | 50.39% |
| JaysValentine vs Dragunov | 45–75 | 37.50% |
| JaysValentine vs Armor King | 36–80 | 31.03% |
| JaysValentine vs Paul | 65–41 | 61.32% |
| JaysValentine vs Asuka | 57–46–1 | 55.34% |
| JaysValentine vs Lee | 56–48 | 53.85% |
| JaysValentine vs Lars | 53–47 | 53.00% |
| JaysValentine vs Law | 50–48 | 51.02% |
| JaysValentine vs Lili | 46–52 | 46.94% |
| JaysValentine vs Jun | 49–43 | 53.26% |
| JaysValentine vs Eddy | 39–43 | 47.56% |
| JaysValentine vs Yoshimitsu | 28–50 | 35.90% |
| JaysValentine vs Lidia | 29–41 | 41.43% |
| JaysValentine vs Azucena | 25–40 | 38.46% |
| JaysValentine vs Raven | 34–31 | 52.31% |
| JaysValentine vs Clive | 39–26 | 60.00% |
| JaysValentine vs Feng | 22–41 | 34.92% |
| JaysValentine vs Victor | 29–33 | 46.77% |
| JaysValentine vs Devil Jin | 29–30 | 49.15% |
| JaysValentine vs Anna | 25–31 | 44.64% |
| JaysValentine vs Jack-8 | 23–32 | 41.82% |
| JaysValentine vs Leo | 28–26 | 51.85% |
| JaysValentine vs Alisa | 30–24 | 55.56% |
| JaysValentine vs Xiaoyu | 18–35 | 33.96% |
| JaysValentine vs Leroy | 13–33 | 28.26% |
| JaysValentine vs Claudio | 22–22 | 50.00% |
| JaysValentine vs Fahkumram | 10–32 | 23.81% |
| JaysValentine vs Nina | 13–25 | 34.21% |
| JaysValentine vs Kuma | 13–12 | 52.00% |
| JaysValentine vs Miary Zo | 7–11 | 38.89% |
| JaysValentine vs Shaheen | 3–12 | 20.00% |
| JaysValentine vs Zafina | 5–7 | 41.67% |
| JaysValentine vs Panda | 4–6 | 40.00% |
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.