Harvin (migraine) has been ruled out for Sunday's game against the Raiders.
Harvin's migraine issues will prevent him playing for a second consecutive week. The Bills are extremely banged up at the wide receiver position, as Robert Woods (knee) is also out this week, and both Sammy Watkins (foot) and Marquise Goodwin (wrist) are injured too. However, it appears the latter two will be able to suit up and lead the Bills' receiving corps in Week 13.