Former Tennessee Titans running back Chris Johnson watches the second half of an NBA basketball game between the New York Knicks and the Brooklyn Nets Tuesday, April 15, 2014, in New York. The The Knicks won 109-98. (AP Photo/Frank Franklin II)

Former Tennessee Titans running back Chris Johnson watches the second half of an NBA basketball game between the New York Knicks and the Brooklyn Nets Tuesday, April 15, 2014, in New York. The The Knicks won 109-98. (AP Photo/Frank Franklin II)