Injury-riddled 49ers seek better health in 2021

San Francisco 49ers tight end George Kittle (85) signals after a first down as Seattle Seahawks outside linebacker K.J. Wright (50) walks away during the second half of an NFL football game, Sunday, Jan. 3, 2021, in Glendale, Ariz. (AP Photo/Rick Scuteri)

Seattle Seahawks defensive end Carlos Dunlap forces San Francisco 49ers quarterback C.J. Beathard (3) to fumble during the second half of an NFL football game, Sunday, Jan. 3, 2021, in Glendale, Ariz. (AP Photo/Rick Scuteri)

FILE - In this Sunday, Nov. 1, 2020 file photo, San Francisco 49ers quarterback Jimmy Garoppolo passes against the Seattle Seahawks during the first half of an NFL football game in Seattle. Jimmy Garoppolo isn't expected to take another snap this season for the San Francisco 49ers as a pair of high ankle sprains derailed most of his campaign.(AP Photo/Scott Eklund, File)