Here are Wednesday’s practice squad signings and cuts, with the latest moves added to the top of the page throughout the day:

• The Raiders announced that they have filled their two open practice squad spots, signing wide receiver Kenny Shaw and tight end Evan Wilson. Shaw, a former standout at Florida State, briefly spent time with the Browns and Jaguars. Wilson was among the Dolphins final cuts in August, and he had workouts with the Patriots and Giants earlier this season.
• The Seahawks have signed linebacker Mike Zimmer, tweets Bob Condotta of The Seattle Times. Zimmer (no relation to the coach) played with the Vikings during the preseason.

Earlier updates:

• Cornerback Kennard Cox has signed with the Seahawks‘ taxi squad, tweets Bob Condotta of the Seattle Times. Cox last played in the NFL with Seattle in 2011.
• The 49ers have filled the last opening on their practice squad by signing offensive tackle Chris Martin, per Matt Maiocco of CSNBayArea.com (via Twitter).
• According to Tim Twentyman of DetroitLions.com (via Twitter), the two openings on the Lions’ practice squad have now been filled, as the team added wide receiver Skye Dawson and linebacker Jerrell Harris.
• The Cowboys have made a change to their practice squad, replacing defensive end Lavar Edwards with cornerback Micah Pellerin, says Todd Archer of ESPNDallas.com (Twitter link). Edwards lands on the team’s practice squad IR list.
• The Panthers have re-signed running back Tauren Poole to their practice squad, tweets Joseph Person of the Charlotte Observer. Poole had a very brief stint on the active roster earlier this season when Carolina was dealing with several injuries in the backfield.
• Wide receiver Alec Lemon, a former local high school standout, has joined the Ravens‘ taxi squad, filling the 10th and final spot, according to a team release.
• The Broncos have filled the lone opening on their practice squad by adding defensive end Gerald Rivers back to the unit, per ESPN.com’s Jeff Legwold (via Twitter). Rivers, who tried out for the Giants this week, was cut last week from Denver’s 53-man roster.
• The Buccaneers have removed tight end Taylor Sloat from their practice squad, according to Scott Smith of Buccaneers.com (Twitter link), who says the move may indicate improving health for the team’s tight ends. Linebacker Ka’Lial Glaud has replaced Sloat on the squad.
• With outside linebacker Jason Ankrah having been promoted to the Texans‘ active roster, former Clemson defensive end Kourtnei Brown has been added to Houston’s practice squad to replace Ankrah, tweets Brian T. Smith of the Houston Chronicle.