One of the biggest things that jumped out during the 49ers' initial training camp Thursday was which players were part of the starting 22 the first time the team lined up in an 11-on-11 situation. These faces could change as training camp goes on, but these were the starters Thursday:San Francisco 49ers inside linebacker Patrick Willis runs drills during NFL football training camp on Thursday, July 25, 2013, in Santa Clara, Calif.