Juszczyk (finger) was a limited participant at the 49ers' practice Tuesday, Matt Maiocco of NBC Sports Bay Area reports.
Juszczyk has been dealing with a finger injury since early August and he still appears to be recovering from the injury. His ability to participate in a limited capacity Tuesday is a good sign, but he can erase any doubt about his availability for Thursday night's matchup against the Rams by logging a full practice Wednesday.