Steve Kerr undergoes spinal cord leak procedure

Golden State Warriors coach Steve Kerr has had a spinal cord leak procedure on his back and remains out indefinitely.

Kerr had back surgery about two years ago and has been dealing with complications. Assistant Mike Brown took over as acting coach for Game 3 of the first-round series against the Portland Trail Blazers.

The Warriors are 7-0 in the playoffs and have the longest winning streak in a single postseason in franchise history.