Look who's unstoppable now. Forget that incredible San Antonio streak of 20 straight wins. That's ancient history, and the way the Oklahoma City Thunder have taken complete command of the Western Conference finals, the Spurs might soon be finished themselves. Kevin Durant scored 27 points and the Thunder are on the brink of the NBA Finals, beating the Spurs 108-103 in Game 5 on Monday night and going from an 0-2 hole to moving within a victory of a series knockout. Their first chance will be Wednesday night at home, where they haven't lost all season.