| JackHarlowFGC vs Armor King | 118–134 | 46.83% |
| JackHarlowFGC vs Jin | 49–53 | 48.04% |
| JackHarlowFGC vs Miary Zo | 44–52 | 45.83% |
| JackHarlowFGC vs Hwoarang | 38–52 | 42.22% |
| JackHarlowFGC vs Kazuya | 41–43 | 48.81% |
| JackHarlowFGC vs King | 31–50 | 38.27% |
| JackHarlowFGC vs Steve | 35–45 | 43.75% |
| JackHarlowFGC vs Heihachi | 32–47 | 40.51% |
| JackHarlowFGC vs Reina | 37–37 | 50.00% |
| JackHarlowFGC vs Lili | 30–36 | 45.45% |
| JackHarlowFGC vs Law | 21–42 | 33.33% |
| JackHarlowFGC vs Bryan | 27–35 | 43.55% |
| JackHarlowFGC vs Dragunov | 24–25 | 48.98% |
| JackHarlowFGC vs Lars | 24–25 | 48.98% |
| JackHarlowFGC vs Lee | 22–26 | 45.83% |
| JackHarlowFGC vs Jun | 25–14 | 64.10% |
| JackHarlowFGC vs Fahkumram | 17–21 | 44.74% |
| JackHarlowFGC vs Paul | 21–16 | 56.76% |
| JackHarlowFGC vs Clive | 19–17 | 52.78% |
| JackHarlowFGC vs Azucena | 20–15 | 57.14% |
| JackHarlowFGC vs Yoshimitsu | 17–17 | 50.00% |
| JackHarlowFGC vs Jack-8 | 14–19 | 42.42% |
| JackHarlowFGC vs Asuka | 12–21 | 36.36% |
| JackHarlowFGC vs Nina | 19–14 | 57.58% |
| JackHarlowFGC vs Feng | 10–21 | 32.26% |
| JackHarlowFGC vs Lidia | 13–18 | 41.94% |
| JackHarlowFGC vs Anna | 14–17 | 45.16% |
| JackHarlowFGC vs Xiaoyu | 14–12 | 53.85% |
| JackHarlowFGC vs Leo | 14–9 | 60.87% |
| JackHarlowFGC vs Devil Jin | 10–12 | 45.45% |
| JackHarlowFGC vs Victor | 7–12 | 36.84% |
| JackHarlowFGC vs Eddy | 9–7 | 56.25% |
| JackHarlowFGC vs Claudio | 9–6 | 60.00% |
| JackHarlowFGC vs Alisa | 4–9 | 30.77% |
| JackHarlowFGC vs Shaheen | 8–4 | 66.67% |
| JackHarlowFGC vs Zafina | 2–9 | 18.18% |
| JackHarlowFGC vs Leroy | 8–1 | 88.89% |
| JackHarlowFGC vs Kuma | 2–6 | 25.00% |
| JackHarlowFGC vs Raven | 1–6 | 14.29% |
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.