49ers.com reports San Francisco 49ers OT Jonas Jennings (shoulder) did not participate in practice Tuesday, June 5, because he is recovering from a shoulder injury. WR Ashley Lelie (quadriceps) did not participate because he was experiencing tightness in his quadriceps. WR Darrell Jackson (toe) did not participate because he is recovering from a toe injury. OT Kwame Harris (back) did not participate because he was experiencing back spasms. DE Melvin Oliver (knee) tore the ACL in his right knee during practice Tuesday, June 5.

Information from KFFL.com