All six members of the draft class are under contract prior to mandatory minicamp, which begins Tuesday.

The third-round draft choice became the fifth member of the six-man draft class to sign his first NFL contract.

The fourth-round pick became the fourth member of the six-man draft class to sign his first NFL contract.

The Giants added their second running back in three days when they were awarded off waivers Ryquell Armstead, who was released by the Jaguars. The Giants also terminated the contract of quarterback Joe Webb.

RB Corey Clement, whose most memorable moment occurred in Super Bowl LII, and WR Kelvin Benjamin, a former first-round draft choice, each attended rookie minicamp on a tryout basis.

On the eve of rookie minicamp, the Giants announced they have signed half of their six-player 2021 draft class.

The Giants announced they have signed three rookie free agents: offensive linemen Brett Heggie of Florida and Jake Burton of Baylor and defensive end Raymond Johnson III of Georgia Southern.

The Giants have added three undrafted free agents, according to media reports

Platzgummer, who won two European championships with Austria's U-19 national team, spent last season with the Giants as part of the NFL's International Player Pathway Program.

Lewis appeared in five games with three starts for the Giants in 2020 before being placed on injured reserve. 

Kalu and Milton join Logan Ryan and Adoree' Jackson as former members of the Titans' secondary who have recently signed with the Giants. 

Shelton is a former first-round draft choice who has played in 87 career games with 72 starts.