Raiders interim coach Rich Bisaccia labeled Waller (knee/back) as day-to-day Monday, Vic Tafur of The Athletic reports.
The day-to-day label is a notable change for Waller, whom Bisaccia characterized as week-to-week with the pair of injuries when he met with the media seven days ago. Waller ultimately sat out Sunday's 17-15 loss to Washington after failing to practice last week, but he looks like he'll have a chance at making it back to the lineup for the Raiders' Week 14 game in Kansas City. Waller's availability against the Chiefs likely will hinge on what he's able to do on the practice field Wednesday through Friday.