NFL free agency has finally arrived, with plenty of big names and NFL icons available. Check out all the news and notes from Alex Marvez, FOXSports.com and Scout.com's Adam Caplan. (All times ET)

Source: Dolphins sign C Grove-- 12:20 p.m.

The Miami Dolphins announced that they have signed free-agent center Jake Grove to a multi-year agreement.

Grove leaves the Oakland Raiders after five seasons in which he played all three interior offensive line positions, including 46 starts and 54 games played.

— FOXSports.com

Source: Not so fast, Jets -- 12:15 p.m.

The free-agent happy Denver Broncos are trying to pry away what was thought to be a slam dunk signing for Rex Ryan in New York.

A late bid by the Broncos has ex-Ravens safety Jim Leonhard reconsidering his verbal agreement to sign a free-agent contract with the Jets, a source told FOXSports.com. Full story ...

— Alex Marvez

CB Greer continues FA tour -- 11:26 a.m.

Free agent CB Jabari Greer is scheduled to visit the New Orleans Saints after he's done with his visit with the Cleveland Browns on Tuesday, Scout.com has confirmed.

The defensive back has already visited with the Detroit Lions and Tampa Bay Buccaneers previously.

— Adam Caplan

Source: Jets bag another Raven -- 10:59 a.m.

Baltimore Ravens safety Jim Leonhard has verbally agreed to a free-agent contract with the New York Jets, a source told FOXSports.com.

Leonhard was was a one of Baltimore's biggest best defensive surprises last year after signing a free-agent deal with the Ravens. The ex-Bills safety registered a career-high 68 tackles and six passes defended for Baltimore's No. 2-ranked defense in 2008.

— Alex Marvez