CALGARY, Alberta — You suspected the Red Wings might be searching for offense Saturday, but this was amazing. With no Robby Fabbri (knee) or Tyler Bertuzzi (COVID-19 regulations) in the lineup, the Red Wings struggled to produce any sort of offense in a 3-0 loss to Calgary. Calgary outshot the Wings 43-19. The Wings were limited to five shots after two periods, which was a Flames franchise record. Goaltender Thomas Greiss did his job, with one of his better starts after a difficult recent stretch. Elias Lindholm and Tyler Toffoli scored Calgary power-play goals, and Blake Coleman added some in…