New York Giants quarterback Eli Manning underwent arthroscopic surgery on his left ankle Thursday, the team announced. Manning said in a release issued by the team that he expects to be able to run again in about six weeks. He sprained his ankle in the final game of the 2013 season against the Redskins and has spent the offseason rehabbing it. The procedure was described as a debridement of the ankle and was performed by foot and ankle specialist Robert Anderson in Charlotte, N.C. Manning has been in North Carolina this week working out at Duke with some of his receivers. Read more http://espn.go.com/new-york/nfl/sto...nning-new-york-giants-undergoes-ankle-surgery