Can Warriors complete sweep of Spurs? Game 4, Western Conference finals Mike Brown (interim), 1st season with Warriors (0-0 with Warriors and 347-216 overall); Gregg Popovich, 21st season with Spurs (1,150-506 with Spurs and overall) Spurs: PG Patty Mills (10.1 ppg, 2.7 apg), SG Danny Green (7.7 ppg, 3.5 rpg), SF Jonathon Simmons (10.4 ppg, 1.6 rpg), PF LaMarcus Aldridge (17.1 ppg, 7.5 rpg), C Pau Gasol (7.3 ppg, 7.0 rpg) Warriors injury report: C Zaza Pachulia (right heel contusion) is questionable. Spurs injury report: SF Kawhi Leonard (sprained left ankle) and PF David Lee (left knee injury) are doubtful. PG Tony Parker (ruptured left quadriceps tendon) is out. Motivation is always a question when a team is down 3-0 in a best-of-seven series. Because even if it tops the Warriors on Monday, San Antonio recognizes how long its odds are of rattling off four straight victories against the prohibitive NBA title favorite. Two weeks ago, the Warriors steamrolled the Jazz, 121-95, to cap their sweep in the conference semifinals. In other words, the Spurs figure to only keep pace with the Warriors if Aldridge has a big night. Can the Warriors cut down on turnovers? Because it has been...