To make matters worse, Blackadder will have 10 of his players in All Black camp.
Todd Blackadder was at a loss as to how the Crusaders failed to beat the Sharks in Christchurch, but as he seeks to prepare them for a potentially difficult away match against the Highlanders amidst the backdrop of an All Blacks training camp, he simply hopes it was a one-off.
The Crusaders had a one-man advantage for most of the match following Jean Deysel's red card for a stamp on Jordan Taufua, and a two-man advantage after Willem Alberts' yellow in the second half, yet still contrived to lose 30-25 to a side which has never beaten them in Christchurch.
It was an extraordinarily poor performance from the Crusaders, who had won their previous five matches and who looked like championship material after thrashing the Reds in Brisbane. A victory would have put them on top of the table and in charge of their own destiny. Instead, they dropped a place to fifth, two points below the Highlanders whom they play in Dunedin on Saturday.