A quick look at the San Francisco 49ers' 2013 draft class following the team's exhibition opener against the Denver Broncos at Candlestick Park:FS Eric Reid, first round, No. 18 overall. Reid served as the No. 2 free safety behind starter Craig Dahl. He played 44 snaps on defense, the fourth-highest total on the team behind Michael Wilhoite (53), Perrish Cox (47), Nathan Stupar (45). Reid stood out for two solid hits. He had six tackles and handled his assignments well, according to coach Jim Harbaugh.