Taylor (foot) didn't practice Wednesday, Cam Inman of The San Jose Mercury News reports.
Taylor is already ruled out for Sunday's regular-season opener at Tampa Bay. The 25-year-old wideout underwent foot surgery over three weeks ago and has shed his walking boot, but a return shouldn't be considered forthcoming until he starts practicing on at least a limited basis. Rookie receiver Deebo Samuel should benefit from increased opportunities as long as Taylor remains sidelined.