The New York Giants may be headed into the offseason but there’s still work to be done in terms of personnel. They’ve already signed 12 total players to reserve/futures deals and are on the hunt for more. On Tuesday in East Rutherford, the Giants hosted a pair of defensive linemen on a tryout basis: defensive tackle Carlos Davis and defensive end Tim Ward. The 6-foot-2, 320-pound Davis was a seventh-round pick of the Pittsburgh Steelers in the 2020 NFL draft. He’s appeared in 12 career games, recording 12 tackles (three for a loss), one QB hit, and one sack. Ward,…