| Grease Howard vs King | 46–39 | 54.12% |
| Grease Howard vs Jin | 45–27 | 62.50% |
| Grease Howard vs Kazuya | 34–36 | 48.57% |
| Grease Howard vs Devil Jin | 30–35 | 46.15% |
| Grease Howard vs Bryan | 37–25 | 59.68% |
| Grease Howard vs Reina | 34–25 | 57.63% |
| Grease Howard vs Hwoarang | 22–33 | 40.00% |
| Grease Howard vs Paul | 29–25 | 53.70% |
| Grease Howard vs Yoshimitsu | 29–23 | 55.77% |
| Grease Howard vs Steve | 30–20 | 60.00% |
| Grease Howard vs Lili | 28–22 | 56.00% |
| Grease Howard vs Law | 28–20 | 58.33% |
| Grease Howard vs Xiaoyu | 35–13 | 72.92% |
| Grease Howard vs Nina | 21–25 | 45.65% |
| Grease Howard vs Lee | 24–20 | 54.55% |
| Grease Howard vs Dragunov | 18–25 | 41.86% |
| Grease Howard vs Feng | 23–18 | 56.10% |
| Grease Howard vs Eddy | 13–22 | 37.14% |
| Grease Howard vs Jack-8 | 15–17 | 46.88% |
| Grease Howard vs Lars | 18–14 | 56.25% |
| Grease Howard vs Alisa | 19–12 | 61.29% |
| Grease Howard vs Zafina | 10–21 | 32.26% |
| Grease Howard vs Leo | 20–10 | 66.67% |
| Grease Howard vs Claudio | 14–14 | 50.00% |
| Grease Howard vs Jun | 12–16 | 42.86% |
| Grease Howard vs Azucena | 15–13 | 53.57% |
| Grease Howard vs Heihachi | 12–16 | 42.86% |
| Grease Howard vs Leroy | 11–13 | 45.83% |
| Grease Howard vs Raven | 13–9 | 59.09% |
| Grease Howard vs Kuma | 10–7 | 58.82% |
| Grease Howard vs Victor | 10–7 | 58.82% |
| Grease Howard vs Shaheen | 4–10 | 28.57% |
| Grease Howard vs Anna | 6–8 | 42.86% |
| Grease Howard vs Asuka | 7–5 | 58.33% |
| Grease Howard vs Panda | 3–0 | 100.00% |
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.