San Diego State CB Kameron Kelly recently worked out for the San Francisco 49ers and Los Angeles Chargers, according to a source.

Free-agent DE Nick X. Williams (Dolphins) signed with the Chicago Bears Thursday, April 19. Terms of the contract were not disclosed. The team also waived WR Mekale McKay.

Los Angeles Rams PK Greg Zuerlein (back) is making good progress in his recovery from back surgery, according to head coach Sean McVay.

Footballguys View: Normally kickers are replaceable but Zuerlein it’s good enough where he met keep his job.

Louisville QB Lamar Jackson had a private meeting with the Tennessee Titans shortly after his Pro Day.

Free-agent WR Marlon Brown (Broncos) agreed to terms with the Chicago Bears Thursday, April 19. Terms of the contract were not disclosed.

Georgia LB Roquan Smith and Virginia Tech LB Tremaine Edmunds had pre-draft visits with the San Francisco 49ers this week. The 49ers also wanted to meet with Boise State LB Leighton Vander Esch, but his schedule was full.

Tampa Bay Buccaneers OG J.R. Sweezy (leg) and OT Demar Dotson (knee) will not participate in offseason workouts, according to general manager Jason Licht.

Washington State QB Luke Falk has participated in private workouts with the Buffalo Bills, Miami Dolphins and Tampa Bay Buccaneers, according to sources.

Richmond QB Kyle Lauletta has participated in private workouts with the Detroit Lions, Cincinnati Bengals and Philadelphia Eagles, according to sources.

Richmond QB Kyle Lauletta and Washington State QB Luke Falk have worked out for the New Orleans Saints, according to sources.