Grant (6-foot-0, 204 pounds) was a fifth-round pick out of Tulane by the Redskins in 2014.
The Ravens' leading receiver from a season ago, Mike Wallace, is an unrestricted free agent.
Needing help at the position, the Ravens reached agreement with wide receivers John Brown and Ryan Grant on Tuesday, although deals can not be officially signed until the new league year begins on Wednesday at 4 p.m. ET.
In his four year career, Brown has only has had only one 1,000 yard season in which he had 1,003 yards and seven touchdowns. We could expect more Chris Moore this coming season as well.
According to an Adam Schefter of ESPN source, the Baltimore Ravens are cutting ties with Maclin, the eight-year veteran of the league. If those three depart, the only returning receivers for the Ravens will be Breshad Perriman, Chris Moore and Quincy Adeboyejo.
Arizona Cardinals' John Brown, left, scores a touchdown past Philadelphia Eagles' Jalen Mills during the first half of an NFL football game, Sunday, Oct. 8, 2017, in Philadelphia. Moore finished the season with 18 catches for 248 yards, and Adeboyejo, an undrafted rookie a year ago, was on the practice squad until the final game of the season and did not have any receptions.