MIAMI HEAT AT SAN ANTONIO SPURS
When/Where: 5 p.m., AT&T Center
TV: Fox Sports Sun Radio: 790-AM,
Scouting report: This is the first game of the Heat's six-game preseason schedule and opens a three-game trip, with exhibitions Tuesday in Charlotte and Friday in Washington. … The Heat went 3-3 during the preseason last year. … The Heat were swept in the two-game series by the Spurs last season, falling by 17 and
12 points, with LaMarcus Aldridge leading San Antonio in scoring in each of those games. … The Heat are 3-27 all-time in San Antonio during the regular season. … The Spurs' offseason roster overhaul included the trade of forward Kawhi Leonard and guard Danny Green to the Raptors for DeMar DeRozan and Jacob Poetl, the retirement of guard Manu Ginobili, the free-agency loss of guard Tony Parker to the Hornets, the free-agency addition of forward Marco Belinelli and the firstround selection of Miami forward Lonnie Walker. … Dion Waiters (ankle) and James Johnson (hernia) are out for the Heat, with Wayne Ellington (ankle) questionable and Josh Richardson (thigh) questionable. … For the Spurs, Walker (groin) is questionable.