India, May 14 -- Derrick Henry, the Baltimore Ravens' star running back, signed a historic two-year, $30 million contract extension on Wednesday, with $25 million fully guaranteed, marking the largest deal for an NFL running back over 30, per his agent Todd France of Athletes First.

According to Adam Schefter, "Derrick Henry and the Baltimore Ravens reached an agreement today on a two-year, $30 million extension that includes $25 million fully guaranteed over the next two seasons, per Todd France of Athletes First. It is the largest deal in NFL history for a running back over 30 years old."

With the deal, the Ravens have managed to keep a key part of their offense intact for two years.

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