Dexter Fowler

The baseball world is rallying behind Chicago Cubs great Ryne Sandberg ... who just revealed Monday he is receiving treatment after being diagnosed with cancer. The 64-year-old Hall of Famer shared the health update on his social media just minutes ago ... saying, "Last week, I learned that I have…

They've done the champagne and the beer ... but now the Chicago Cubs are getting hooked up with some fancy scotch -- courtesy of Dexter Fowler. The Cubs outfielder is gifting 108 bottles of Johnnie Walker Blue Label to his coaches, teammates and front office people ... so says a rep for the…