In addition to Wright, the Giants brought in Tui Alailefaleula, (pronounced Ah-la-EE-lay-fa-lay-OO-la.)

Story in NY Times http://www.nytimes.com/2007/08/17/sports/football/17giants.html?ref=sports

More over the jump

Both Wright and Tui are officially listed at 345.  Neither have played in the NFL

"I was not prepared," said Wright, who was cut by the Dolphins in 2005 and the Buffalo Bills last spring. "I wasn't ready."  Asked why he thought his football career might work out with his third N.F.L. audition, Wright answered: "Because I have actually trained this time. I have been working out. I am not just big."

The thing with big bodies is that they get tired really fast.  So 1)They do need to be in shape, and 2) they need to platoon in and out so that they can stay fresh.  Maybe they can platoon one of these big guys with Cofield or Bell, and just have 4 guys who go in and out.