Growing up in Los Angeles, Steve Kerr came to appreciate one of the great Dodgers play-by-play announcer Vin Scully's go-to axioms: "We're all day-to-day." It is a phrase the Warriors' head coach figures sums up his current health status. After an offseason spent trying to find a solution to the chronic pain that has plagued him for more than two years, Kerr still experiences blinding headaches, dizziness and nausea — the nagging aftermath from a back surgery that resulted in a spinal-fluid leak. "I feel better," Kerr said at the team's Media Day. "I'm not 100 percent, but I'm on a good path. I'm confident I'll be 100 percent at some point. I'd rather it be sooner than later.