Well like I said after the Chicago game, the Bulls exposed our flaws, and I've been saying all season we need another big to start with Tim and go back to defense first.
The offense small ball with get you bounced in the first round of the playoffs again. Bonner, RJ, Blair will get dominated, exposed and destroyed in the playoffs. Anyone under any kind of delusion that they will magically play the same in the playoffs is just kidding themselves.
It's nothing to do with players coming back and getting the rotation set and reworked. It's glaring flaws that are plain as day to see, and they need to be corrected.
Tiago unfortunately looks like a 3rd big right now. I'd still take a gamble and start him next to Tim to see if the two can play together. Spurs have nothing to lose.