The San Francisco 49ers open their 2015 preseason schedule this Saturday when they travel to face the Houston Texans. The team will release their first depth chart of the preseason this week, probably as soon as today.
It has been a busy offseason featuring a ridiculous number of roster moves. Every team has turnover, but the 49ers have seen some crazy change. It picked up again last week when the 49ers released Chris Cook and Aldon Smith, and waived/injured Ben Gottschalk. This opened up three roster spots, which the team filled over the course of the week.