Samuel (calf) has been ruled out for Sunday's game against the Rams, Matt Barrows of The Athletic reports.
Kittle (hamstring) is listed as doubtful for Sunday's game against the Rams, Matt Barrows of The Athletic reports.
Kittle (hamstring) isn't practicing Friday, Eric Branch of the San Francisco Chronicle reports.
Fred Warner earns NFL's top defensive grade, praised by John Lynch and Nick Bosa
Hufanga (knee) will be on a snap count Sunday against the Rams, David Lombardi of The San Francisco Standard reports.
Pearsall (chest) ran routes on a side field Thursday, Matt Barrows of The Athletic reports.
49ers GM John Lynch said Friday that Cowing "may get some [opportunities]" in Sunday's game against the Rams, Matt Barrows of The Athletic reports.
Ward (hamstring) did not participate in Thursday's practice session, Matt Maiocco of NBC Sports Bay Area reports.