Cubs first baseman encourages Aidan NelsonFRESNO, Calif. (KFSN) -- A baseball superstar is offering "Major League" encouragement to a Fresno boy who is fighting to walk again-- 11-year-old Aidan Nelson was featured in a Good Sports.Upon hearing about his battle, Chicago Cubs superstar Anthony Rizzo sent Aidan a picture holding up a sign that read "Stay Strong Aidan." Aidan suffers from Diffuse Midline Glioma on the spine. Report a correction or typo