According to ESPN's Jordan Raanan, the New York Giants worked out LB Akeem Ayers, G John Greco, LB Jonathan Freeny, and DT Dan Williams on Tuesday.
It was reported a few days ago that Freeny would work out for the team but the other three are new additions to the (reported) try out list.
Obviously, there's reason all four players are unemployed but they have all had their fair share of success over the course of their NFL careers.
And with the Giants being the ninth-youngest team in the league, it's clear that Jerry Reese and company are interested in adding some veteran depth at a few positions of need.