Lattimore's status is up in the air after he reported soreness in his right knee and was held out of Friday's practice, CSN Bay Area's Matt Maiocco reports. He remains on the team's non-football injury list, but had two days of practice earlier in the week, which were believed to be the most strenuous football activity he has had since he tore three knee ligaments in October 2012. Since Lattimore began practicing Wednesday, the team must decide by Nov. 18 whether they will place him on the 53-man roster, release him or keep him on NFI for the rest of the season.