The Giants worked out kickers Jason Myers and Andrew Franks on Tuesday, according to Sirius XM's Adam Caplan.
Myers, whom the Jacksonville Jaguars released earlier this season, was 11-for-15 in six games this season. He made all five attempts between 40 and 49 yards in his third professional season, but has missed all three attempts from beyond 50 this season. He has converted on 15 of 17 extra points.
Franks has not appeared in a game this season after making 29 of 37 field goals for the Miami Dolphins in 2015 and 2016. He made 21 of 23 field goals from 39 yards or shorter, but is 7-for-13 from at least 40 yards.
Current Giants kicker Aldrick Rosas, a rookie from Southern Oregon, is 10-for-15 on field goal attempts this season. He has made four of eight attempts between 40 and 49 yards, and has made both his attempts from at least 50 yards away. He is 14-for-14 on extra points.