As ESPNLA's Dave McMenamin reports, Kobe Bryant sat out both of Friday's practice sessions with discomfort in his right foot.
It's not considered serious, and Bryant will be listed as day-to-day. The caution is obviously appropriate. The first week of preseason action is no time to risk Kobe's health if he feels even the slightest misplaced tingle, especially in the feet.
Something to keep an eye on, but at this point there's no reason to worry.