like i said, spurs will always have at least one member of the big 3 on the court at all times, especially in the playoffs. if you look at boston and see how they handled their big 3 last year, they also always had at least one of their big 3 on the floor at all times. so a gooden + ginobili or gooden + parker lineup would still exist. it's not like they will never see each other on the floor. last year in the playoffs spurs went 4-2 when ginobili started, and 5-5 when he did not. if gooden keeps fitting in, i think the spurs' bench will be strong enough to not include ginobili.
spurs are always at their strongest when the big 3 are on the floor at the same time. if possible, they should be together on the floor at the beginning of the game and at the end of the game to start out strong and to end it strong. the only problem would be ginobili's minutes.