Chicago White Sox

In 1974, the left-hander underwent a surgical procedure that is now commonly known as "Tommy John" or “TJ.”

A team won after trailing in four extra innings? Crazy. But believe it or not, that wasn’t even the wildest part of this marathon in Boston.

The White Sox gave away almost 40,000 mitre hats emblazoned with their logo, and it was the brainchild of marketing executive Mike Downey.

This week, we examine what it might take for all 30 teams to finish out the season on a high note. For many, it's postseason or bust.

Anderson played 10 MLB seasons, his best eight coming in Chicago, where he was the centerpiece of a franchise rebuild.

When he’s healthy and at his best, Hays is a quality right-handed bat, particularly facing lefties.

Guillén’s glove made him an All-Star, his brain made him a World Series-winning manager and his mouth made him a true South Sider.

MLB rules dictate that only one mound visit per pitcher per inning is allowed without having to remove him from the game.

Are the Phillies now the worst defensive team in baseball? Are intra-division trades now a thing? Let's get some answers.

The improbable victory stretched Boston's winning streak to eight games.

Handing out bests, worsts and other awards for the moves that were made at the recently completed MLB Trade Deadline.

The trade deadline rearranged the entire baseball landscape. Let's take a look at where things stand now that the dust has settled.

Leave your questions for our MLB mailbag on what comes next for these teams and players after the trade deadline.

A whopping 42 deals were executed on deadline day, and a smattering of other deals before that. We ranked the biggest from worst to first.

Seventeen teams were buyers. Two teams bought and sold. Eleven teams were sellers. How do their report cards look after the deadline?