Buffalo Bills running back Fred Jackson could miss up to a month after suffering a groin injury in Sunday's 17-16 win over the Minnesota Vikings. The injury will not require surgery. "It's not as bad as it could have been," Jackson said in a weekly appearance Monday on WGR 550 in Buffalo. "It's typically a four-week injury. But we'll try to do some things to get it sped up. Read more http://espn.go.com/nfl/story/_/id/11732464/fred-jackson-buffalo-bills-miss-month-groin-injury
