Not practicing Wednesday
McCaffrey (calf) won't practice Wednesday, Nick Wagoner of ESPN.com reports.
McCaffrey, Deebo Samuel (ankle) and Elijah Mitchell (groin) are all sitting out Wednesday's practice to nurse minor injuries, but head coach Kyle Shanahan expects to have the trio of playmakers available for Sunday's NFC Championship Game against the Eagles, Eric Branch of the San Francisco Chronicle reports. McCaffrey and Mitchell played through their respective injuries during the 49ers' divisional-round win over Dallas and were deemed day-to-day by Shanahan on Monday, so it appears their absences Wednesday are merely precautionary. Following Wednesday's session, San Francisco will have two more practices before the team has to give McCaffrey an official designation for the NFC title game.
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Lance (ankle) said Tuesday that he's 3-4 weeks away from being cleared for practice and will be 100 percent for OTAs this summer, Matt Barrows of The Athletic reports.
Purdy is slated for surgery on his right elbow after suffering a complete tear of his UCL during Sunday's NFC Championship Game loss at Philadelphia, and the 49ers hope he'll be healthy by training camp, Tom Pelissero of NFL Network reports.
Aiyuk caught his lone target for 10 yards in Sunday's 31-7 NFC Championship Game loss to the Eagles.
Purdy (elbow) suffered an injury to his right throwing arm early in Sunday's 31-7 playoff loss to the Eagles, resulting in four completed passes for 23 yards and one fumble lost.
Purdy (elbow) is believed to have injured his ulnar collateral ligament in Sunday's 31-7 NFC Championship Game loss to the Eagles and will have an MRI on the injury Monday, Adam Schefter of ESPN.com reports.
Kittle caught three of four targets for 32 yards in Sunday's 31-7 NFC Championship Game loss to Philadelphia.
Samuel caught three of six targets for 33 yards and rushed six times for a loss of nine yards (one fumble lost) in Sunday's 31-7 playoff loss to the Eagles.
McCaffrey (calf) rushed 15 times for 84 yards and a touchdown while catching all four of his targets for 22 yards in Sunday's 31-7 playoff loss to the Eagles.
Johnson (concussion) won't return to Sunday's NFC Championship Game against the Eagles.
Purdy, who had been forced out of Sunday's NFC Championship Game against the Eagles with a right elbow injury, subsequently returned to the contest.