Buffalo Bills running back James Cook has agreed to a four-year, $48 million extension with the franchise, which includes $30 million guaranteed, per ESPN's Adam Schefter and multiple reports. Cook attended mandatory mini camp earlier this summer and decided to end his "hold-in" on Tuesday as a full participant in practice this preseason.

The Buffalo Bills should've handled James Cook's contract extension like the Los Angeles Rams handled Kyren Williams'.

Buffalo and star running back James Cook agreed to a four-year, $48 million deal with $30 million guaranteed, NFL Network reported Wednesday morning. It puts an end to a strange hold-in situation for the 25-year-old as he pushed to be paid like one of the league’s top backs.