Pedzisa mutsara unotevera: Muchirimo ichocho, Shannon akatengeswa kuVancouver Canucks musi waJune 23, 2007, mukutsinhana naJason King uye kusarudzwa kwemamiriro ezvinhu mu
Gore ra2009. Akaita kuti Canucks' roster ibve mumusasa wekudzidzira, asi akatumirwa kuManitoba Moose yeAHL mushure memitambo yakati wandei. Shannon akazodaidzwa uye akatamba mitambo 27 yakazara yeCanucks muna 2007-08, achinyora 13 mapoinzi. Musi waJuly 23, 2008, zvakaziviswa kuti Shannon akanga asayina zvakare neCanucks.