The San Francisco 49ers roster overhaul did not feature a lot of huge changes on the offensive line. The team is looking at a new center in Jeremy Zuttah, and they signed some veteran competition in Brandon Fusco, Garry Gilliam, and Tim Barnes. But while they spent the draft getting even younger on defense, attempts to improve the offense, and the offensive line in particular was through veteran additions.
Earlier this week, Pro Football Focus put together a ranking of offensive lines across the NFL. Not surprisingly, the 49ers ranked far down the list.