The Miami Dolphins placed cornerback Jalen Ramsey, guard Robert Jones, and running back Jeff Wilson Jr. on injured reserve on Thursday.
Ramsey underwent full meniscus repair in July and is expected to be out until December. Jones is expected to miss 4-to-6 weeks with an MCL sprain, according to his agent Drew Rosenhaus.
Per his agent, @DrewJRosenhaus , #Dolphins OL Robert Jones suffered an MCL sprain in his knee and is expected to miss 4-6 weeks. He is not expected to undergo surgery.