Dalvin Cook carries against the Las Vegas Raiders during a game with the New York Jets earlier this season. Cook is joining the Baltimore Ravens for a playoff run two days after being waived by the Jets. The move, confirmed by Cook’s agents LAA Sports & Entertainment to the Associated Press on Thursday, came after Cook cleared waivers and became a free agent. Associated Press File Photo

John Locher

OWINGS MILLS, Md. — The Baltimore Ravens signed running back Dalvin Cook to their practice squad Friday.

The team also announced it was putting cornerback Daryl Worley on injured reserve and signing linebacker Jeremiah Moon to the active roster. The Ravens elevated defensive back Andrew Adams and tight end Ben Mason from the practice squad for Saturday's regular-season finale against Pittsburgh, which has no effect on Baltimore's postseason seeding.

Cook's agents with LAA Sports & Entertainment confirmed Thursday that he would be joining the Ravens after clearing waivers and becoming a free agent. The four-time Pro Bowl running back was waived by the New York Jets.

Worley has missed practice all week with shoulder and ankle problems.

The Ravens have clinched the top seed in the AFC playoffs and a first-round bye.