Spurs' Fox and Harper set to suit up for must-win Game 4 out West

San Antonio gets a lifeline. Coach Mitch Johnson confirmed Saturday that guards De'Aaron Fox and Dylan Harper are both expected to take the floor for Game 4 of the Western Conference finals on Sunday. For a Spurs team staring down elimination, the news could not have come at a better time. Fox has been the engine of San Antonio's playoff run since his blockbuster move from Sacramento, but a nagging injury has visibly slowed him in recent outings. Harper, the fearless rookie who has been a revelation this postseason, was also dealing with his own ailment. Without both guards firing on all cylinders, the Spurs' offensive system loses its cutting edge. The real question heading into Sunday is not whether they play, but how effectively they can perform. A hobbled Fox is still a dangerous player in transition and pick-and-roll situations, but he is not the same force that torched defenses earlier in the playoffs. Harper's ability to create off the dribble and score in isolation has been a welcome bonus for San Antonio, and his energy off the bench or in the starting lineup will be critical. With their backs against the wall, the Spurs cannot afford another loss. The return of their backcourt tandem gives them genuine hope of extending this series, but the true test will be whether Fox and Harper can deliver at full intensity when the stakes are at their highest. Game 4 promises to be a defining moment for this young San Antonio core.