Turns out Roos actually was "vital to Aberdeen's strategy".
https://www.pressandjournal.co.uk/fp/sport/football/aberdeen-fc/4713421/kelle-roos-vital-to-aberdeens-strategy-of-playing-out-from-the-back-says-boss-jim-goodwin/
Terrible. I mean, even if (and I can't believe I'm saying IF) we win, this must mark the end for Goodwin?
On another note, why is Shinnie not on the pitch.