NFL free agency Day 3 recap: Trey Hendrickson to Ravens in stunning twist

What to Know After a two-day negotiating window, NFL teams will be permitted to sign free agents at 1 p.m. PT today. Late Tuesday night, the Baltimore Ravens backed out of their Maxx Crosby trade agreement with the Las Vegas Raiders. Then, early Wednesday morning, the Ravens pivoted quickly to reach a massive four-year, $120 million contract agreement with former Cincinnati Bengals defensive lineman Trey Hendrickson, the top remaining free agent. The 49ers made another addition to their offensive line Tuesday night, agreeing to a contract with former Philadelphia Eagles interior lineman Brett Toth, a source confirmed to NBC Sports Bay Area’s Matt Maiocco. In addition to Toth, the 49ers so far have agreed to contracts with Pro Bowl wide receiver Mike Evans and veteran offensive lineman Vederian Lowe. The 49ers also reportedly agreed to a new one-year contract with linebacker Garret Wallow on Tuesday. Wallow’s reported deal comes after San Francisco also reached agreements with kicker Eddy Piñeiro and long snapper Jon Weeks. Read below for all of the NFL free agency news from Day 3: