According to Matt Maiocco's blog rookie DE Parys Haralson is expected to miss an extended period of time with an injury to his right pectoral. He is officially listed as out for this week's game against the Lions. The club expects to know more about the extent of the injury after further evaluations Tuesday.
Other notes
SS Keith Lewis has replaced FS Mike Adams as the team's starting free safety.
LB Brandon Moore has replaced LB Jeff Ulbrich in the starting lineup.
LB Manny Lawson (knee) is probable for Week 10.
SS Chad Williams (quad) did not play Week 9 and is questionable for the team's Week 10 game.
Defensive end Nick Bosa is in Florida working out and rehabbing from the ACL injury he sustained at MetLife Stadium during Week 2 this past season. The former No. 2 overall pick recently had a brief conversation with former ESPN reporter Josina Anderson and provided an update on his recovery.
"You'll see my progress on the field next [season]," Bosa told Anderson via a phone conversation. "Tell them I'm gonna be better."
I spoke w/ #49ers DL Nick Bosa (ACL) on the phone real quick before his workout in Ft Lauderdale,
