Murray (turf toe) missed practice Wednesday, CSN Bay Area reports.
Murray's absence Wednesday contributes to uncertainty regarding his status for Sunday's game against the Chiefs, though on the plus side, the report notes that the running back has been spotted over the last few days walking without the protective boot he sported last week. Jalen Richard, DeAndre Washington and Jamize Olawale are next up for the Raiders' backfield reps if Murray is out or limited this weekend.