Markkanen is one of the better stretch fours in the NBA, standing at 7-1 and shooting 37 percent from 3-point range over his career. Even with Tobias Harris in town, the Spurs should salivate over the possibility of adding Markkanen to the roster. He has three seasons left on his contract, so by the time he hits free agency, the Spurs should be ready to kick off a winning era with Victor Wembanyama, Stephon Castle, and Dylan Harper leading the way.