We're asking you to select one of four games you want to see in full, and for free, with the winning choice being streamed on both the ManUtd.com homepage and also through our Official App.
Our theme this time is 'European Knockouts', with a quartet of Champions League game options on offer from our golden period under Sir Alex Ferguson.
Before you cast what could be the decisive vote, here’s more detail about the matches in question…
UNITED 4 FC PORTO 0 (1996/97)
One of the first truly great European nights under Alex Ferguson saw the Reds tearing into highly fancied Porto, and earning a first-leg advantage that would help us comfortably reach a first European Cup/Champions League semi-final since 1969.