"In reality, Warriors coach Mark Jackson's two crunchtime nods to the second unit are more blips on the radar than a trend to watch.

But his decision to close out games with his reserves -- the 'Dubstitutes" -- twice in a week's span against Sacramento indicates just how serious Jackson is about changing the culture of Warriors basketball.

"Let me tell you something, I'm not that guy," Jackson said after Monday's practice. "I'm not going to sit and watch guys go through the motions, guys not execute, guys not battle and just score points and ha-ha, hee-hee. No. The fact of the matter is I'm here to win. I know what winning basketball looks like, and I'm not going to have guys out there not doing what we talked about doing.""