Vikings lost home opener. Now declaring a national day of mourning.
(The jinx in question would be seasonal; the Timberwolves and Twins, respectively the basketball and baseball teams for MN, both went into this season favored. Both underperformed spectacularly and missed/will miss the playoffs. The Vikings are going into this season heavily favored. I don't want to say, "Oh, God, no, please make it stop," but...)