Coach Tom Cable indicated Tuesday that Javon Walker has passed Johnnie Lee Higgins to be Oakland’s No. 3 receiver in Week 1.
Cable said Walker would start if Louis Murphy, who mildly sprained his foot Tuesday, can’t play in the exhibition finale. Higgins led Raiders wideouts in receiving last year (not saying much), but has had a rough preseason and will focus on returns. The position will be moot when Chaz Schilens heals.