Head coach Kyle Shanahan said after Monday's 23-17 win over the Commanders that Evans' early exit was due to right Achilles tendinitis, but he doesn't believe the wideout will require further testing or imaging, Nick Wagoner of ESPN.com reports. "I hope he recovers throughout the week, but you don't think it's a long-term thing, but right now it ended up costing him two quarters and hopefully he'll be able to play [Sunday in Atlanta]," Shanahan said.
Purdy completed 21 of 29 passes for 264 yards with one touchdown and no interceptions while adding five rushes for 28 yards in the 49ers' 23-17 win over the Commanders on Monday night.
Evans is expected to miss some time after aggravating his Achilles injury in Monday night's 23-17 win over the Commanders, Jennifer Lee Chan of NBC Sports Bay Area reports.
McCaffrey rushed 16 times for 64 yards and two touchdowns and brought in nine of 10 targets for 53 yards in the 49ers' 23-17 win over the Commanders on Monday night. He also lost a fumble.
Evans headed to the locker room in the second quarter of Monday night's game against the Commanders with an apparent Achilles injury, Harrison Rich of the San Francisco Chronicle reports.
Kirk (calf), who is listed as questionable for Monday's matchup with the Commanders, is expected to be reinstated from injured reserve ahead of the Week 6 game, Cam Inman of The San Jose Mercury News reports.
Evans (ribs/Achilles), who is listed as questionable for Monday's contest against the Commanders, is viewed as a game-time decision, Cam Inman of The San Jose Mercury News reports.
Black was excused from Saturday's practice to address a personal matter but doesn't have an injury designation for Monday's game against Washington, Nick Wagoner of ESPN.com reports.
Head coach Kyle Shanahan said Saturday that the 49ers may activate Kirk (calf) from injured reserve ahead of Monday's game against the Commanders, Nick Wagoner of ESPN.com reports.