Rivalry is at the heart of sports. It adds another layer to the competition that makes a game so exciting. When it comes to rivalries, it always feels better to be the one on top. Having the high ground makes any fan or team feel better about the next matchup. Having the advantage in a rivalry also gives you the chance for one of the best parts of it: smack talk. When the Golden State Valkyries triumphed in a crucial game against the Indiana Fever at home in Ballhalla on Sunday, they seemed to take that sentiment to heart. After the Valkyries' 75-63 win over the Fever, they took to X to announce their win, and they attached a tongue-in-cheek hashtag to the post that the keenest-eyed viewers, especially from the Indiana side, would take notice of. "#ohweknow," the post read. At first glance, this hashtag may have been a confusing read. But, for anyone familiar with the Fever's new motto, "Now You Know," it was clear the Valkyries were taking a well-earned jab at their fallen opponents. The Fever launched thei