The Facts: Brown (quad) will miss a few days, maybe a week, according to HC Bruce Arians. Fellow wideout Aaron Dobson (hamstring) will be out longer.

Diehards Line: Here we go. ... Brown is coming off a 2016 season that was marred by a series of soft-tissue injuries related to his sickle cell trait. There's no indication that's behind this issue, but it's obviously something we need to watch going forward.