Lemonier (6-3, 255) was selected in the third round (88th overall) by the 49ers in this year's draft out of Auburn University. In 39 games (26 starts) over three seasons, he finished with 100 tackles, ranked tied for seventh in Auburn history with 17.0 career sacks, recorded 24 tackles for loss, forced seven fumbles and recovered two fumbles. A two-time All-SEC honoree, Lemonier was named to the SEC All-Freshman team in 2010.