Four games into this Western Conference Semifinal, the Spurs have done enough to convince Kalshi traders that this series is theirs to win. San Antonio played well throughout the regular season at 62-20, earned the second seed in the West, and has turned Frost Bank Center into a problem for visiting teams. Minnesota showed up at 49-33, finished sixth in the West, and has battled the entire series trying to solve a Spurs team that just keeps finding ways to win. The series sits at 2-2, but that symmetry is a little misleading. The market is not treating this like a coin flip. Nearly $5 million has been traded on Game 5 already, and the direction of that money tells a pretty direct story about where confidence is sitting heading into tonight. Timberwolves vs. Spurs | Kalshi Market Kalshi San Antonio Spurs | 77% Chance The Spurs are sitting at 77% on Kalshi, and that number has barely moved.…