The Bills and James Cook have finally agreed to terms on a $48 million contract extension after he returned to practice on Tuesday.

Running back James Cook is cashing in on his career year with the Buffalo Bills. The two sides agreed to a four-year, $48 million extension, according to ESPN's Adam Schefter. The deal includes $30 million guaranteed.

Bills running back James Cook ended a contract standoff by agreeing to a four-year, $48 million deal on Wednesday, two people with knowledge of the agreement confirmed to The Associated Press. The contract includes $30 million in guaranteed money,