The Facts:
Jackson, an unrestricted free agent who played the first six seasons of his career in San Francisco, has reached a contract agreement to remain with the 49ers for two more years.
Reported by ESPN.com
Fantasy Football Diehards Line:
The versatile Jackson contributes in a variety of roles, primary among them as a special teams standout. He also carried 26 times, his most attempts since 2001, for 101 yards in 2004. Jackson, who is often used as the lone back in one-back sets, had a career-high 21 catches for 139 yards in spot duty as a third-down back.
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