Your wins define the build
The recommendation is assembled only from games you won on that hero. Losing games never contribute an item to it — they get analysed separately.
Losses tell you why
A separate read on what changes when you lose. Usually it's a defensive item you skip under pressure. That gap is the most actionable thing on the page.
Every claim shows its sample
A build backed by 14 games and one backed by 2 never look the same here. You always know how much weight a line can carry.
Most Dota tools need a parsed replay before they'll analyse your build, and only some public matches ever get parsed. So you click through and get an empty page.
DotaForge reads your final inventory from every game, parsed or not — which is what actually answers “what did I build when I won.” Parsed replays add purchase timings on top. You get a real guide either way.