49ers face multiple wide receiver injuries

• Deebo Samuel injured his hamstring in Week 5 and may be placed on injured reserve.
• Mike Evans is dealing with rib and Achilles injuries, missing practice.
• Samuel's injury occurred in the third quarter of the Week 5 game against the Seahawks.
• Evans' rib injury happened in Week 3 against the Arizona Cardinals.
• Head coach Kyle Shanahan did not provide a specific timeline for Samuel's return.