Kemba Walker (groin) will miss his second straight game vs. the 76ers on Saturday. Luke Ridnour gets another start at PG in his absence, and Gary Neal should also take on a bigger role as Charlotte tries to knock off the lowly 76ers while gearing up for the playoffs. Walker remains day-to-day and his absence may be somewhat precautionary as the Bobcats have no incentive to push him with a playoff spot locked up.