Editor’s note: Insider Matt Maiocco will be providing position-by-position breakdowns each day leading up to 49ers training camp, which opens with their first full-squad practice on Aug. 1.
Who they have: NaVorro Bowman, Michael Wilhoite, Nick Moody, Nick Bellore, Philip Wheeler, Desmond Bishop, Shayne Skov
Who they lost: Patrick Willis, Chris Borland
Looking back: All-Pro performers Bowman and Willis saw action in a combined six games last season, as Bowman sat out the entire year after the knee injury he sustained in the NFC Championship game in Seattle in January 2014.