| J.J. Watt vs Reina | 48–47 | 50.53% |
| J.J. Watt vs Paul | 38–51 | 42.70% |
| J.J. Watt vs Kazuya | 44–40 | 52.38% |
| J.J. Watt vs Dragunov | 42–39 | 51.85% |
| J.J. Watt vs King | 32–47 | 40.51% |
| J.J. Watt vs Asuka | 35–32 | 52.24% |
| J.J. Watt vs Hwoarang | 30–31 | 49.18% |
| J.J. Watt vs Victor | 24–32–1 | 42.86% |
| J.J. Watt vs Lili | 31–24 | 56.36% |
| J.J. Watt vs Steve | 20–33 | 37.74% |
| J.J. Watt vs Bryan | 23–29 | 44.23% |
| J.J. Watt vs Jin | 24–27 | 47.06% |
| J.J. Watt vs Azucena | 28–22 | 56.00% |
| J.J. Watt vs Yoshimitsu | 15–20 | 42.86% |
| J.J. Watt vs Feng | 16–19 | 45.71% |
| J.J. Watt vs Devil Jin | 18–16 | 52.94% |
| J.J. Watt vs Jack-8 | 16–17 | 48.48% |
| J.J. Watt vs Jun | 14–17 | 45.16% |
| J.J. Watt vs Eddy | 9–21 | 30.00% |
| J.J. Watt vs Leo | 11–17 | 39.29% |
| J.J. Watt vs Claudio | 10–18 | 35.71% |
| J.J. Watt vs Xiaoyu | 12–12 | 50.00% |
| J.J. Watt vs Law | 14–8 | 63.64% |
| J.J. Watt vs Alisa | 7–15 | 31.82% |
| J.J. Watt vs Heihachi | 9–10 | 47.37% |
| J.J. Watt vs Lidia | 10–8 | 55.56% |
| J.J. Watt vs Lee | 10–7 | 58.82% |
| J.J. Watt vs Leroy | 8–9 | 47.06% |
| J.J. Watt vs Lars | 5–11 | 31.25% |
| J.J. Watt vs Kuma | 9–6 | 60.00% |
| J.J. Watt vs Zafina | 7–7 | 50.00% |
| J.J. Watt vs Clive | 5–8 | 38.46% |
| J.J. Watt vs Shaheen | 4–7 | 36.36% |
| J.J. Watt vs Nina | 6–5 | 54.55% |
| J.J. Watt vs Panda | 1–9 | 10.00% |
| J.J. Watt vs Raven | 2–8 | 20.00% |
| J.J. Watt vs Fahkumram | 0–2 | 0.00% |
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.