Eli Manning spent some of the Giants' opening day of their offseason program greeting the free agents he had only spoken to over the phone in the previous weeks. ''I called a lot of guys weeks ago, just to introduce myself and see if they needed anything,'' Manning said. The newcomers also included a trio of veterans the team signed Monday for depth and competition purposes: Tampa Bay running back Bobby Rainey, Miami linebacker Kelvin Sheppard, and Tennessee offensive tackle Byron Stingily. More...