| Gerry Sowell vs King | 191–160 | 54.42% |
| Gerry Sowell vs Jin | 139–151 | 47.93% |
| Gerry Sowell vs Kazuya | 143–135 | 51.44% |
| Gerry Sowell vs Steve | 118–119 | 49.79% |
| Gerry Sowell vs Hwoarang | 116–120 | 49.15% |
| Gerry Sowell vs Reina | 95–117 | 44.81% |
| Gerry Sowell vs Law | 93–111 | 45.59% |
| Gerry Sowell vs Bryan | 99–102 | 49.25% |
| Gerry Sowell vs Yoshimitsu | 82–82 | 50.00% |
| Gerry Sowell vs Eddy | 88–73 | 54.66% |
| Gerry Sowell vs Paul | 87–70 | 55.41% |
| Gerry Sowell vs Jun | 54–84 | 39.13% |
| Gerry Sowell vs Lee | 65–67 | 49.24% |
| Gerry Sowell vs Dragunov | 68–60 | 53.12% |
| Gerry Sowell vs Lili | 65–62 | 51.18% |
| Gerry Sowell vs Azucena | 53–71 | 42.74% |
| Gerry Sowell vs Xiaoyu | 50–71 | 41.32% |
| Gerry Sowell vs Asuka | 53–61 | 46.49% |
| Gerry Sowell vs Lars | 52–62 | 45.61% |
| Gerry Sowell vs Victor | 47–67 | 41.23% |
| Gerry Sowell vs Feng | 47–60 | 43.93% |
| Gerry Sowell vs Leo | 63–40–1 | 61.17% |
| Gerry Sowell vs Nina | 52–51–1 | 50.49% |
| Gerry Sowell vs Heihachi | 44–50 | 46.81% |
| Gerry Sowell vs Raven | 39–47 | 45.35% |
| Gerry Sowell vs Fahkumram | 36–49 | 42.35% |
| Gerry Sowell vs Jack-8 | 34–44 | 43.59% |
| Gerry Sowell vs Devil Jin | 28–47 | 37.33% |
| Gerry Sowell vs Alisa | 39–31 | 55.71% |
| Gerry Sowell vs Leroy | 37–30 | 55.22% |
| Gerry Sowell vs Lidia | 27–37 | 42.19% |
| Gerry Sowell vs Armor King | 19–31 | 38.00% |
| Gerry Sowell vs Kuma | 14–32 | 30.43% |
| Gerry Sowell vs Claudio | 13–30 | 30.23% |
| Gerry Sowell vs Anna | 28–15 | 65.12% |
| Gerry Sowell vs Shaheen | 18–23 | 43.90% |
| Gerry Sowell vs Zafina | 9–31 | 22.50% |
| Gerry Sowell vs Clive | 11–22 | 33.33% |
| Gerry Sowell vs Miary Zo | 9–12 | 42.86% |
| Gerry Sowell vs Panda | 1–16 | 5.88% |
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.