Feder: White Sox ratings at seven-year high on NBC Sports Chicago

June ratings for Chicago White Sox broadcasts on NBC Sports Chicago hit their highest level in seven years, Robert Feder writes.

Compared to this time last season they're up a whopping 36 percent.

What's behind the resurgence?

"It really boils down to the young core of this team, who have been developing in the minors over the past few years and are finally making their way to the big league club," one network insider said.

Get the full report, and more Chicago media news, at robertfeder.com.