Chrissy Mauck, of SF49ers.com, reports San Francisco 49ers OG Justin Smiley (shoulder), OT Jonas Jennings (shoulder), WR Darrell Jackson (toe), CB Donald Strickland (knee), WR Ashley Lelie (quadriceps) and OT Kwame Harris (back) missed the team's practice Monday, June 11.

DT Sam Rayburn took part in the team's mid-morning OTA session Monday, June 11. Rayburn expects to work at both left end and nose tackle in the team's 3-4 defensive scheme.

Information from KFFL.com