Seattle Mariners outfielder Mitch Haniger smacked a grand slam in Friday's 6-1 win over the Diamondbacks. It was his lone hit on the day, but it was a big one that broke the game open.

To win a grand slam title is something every tennis player dreams of from the day they start swinging their racquet. Despite the difficulty of winning a grand slam tournament, only a select few ...

WELCOME TO SEATTLE JUSTIN TURNER 🚨 JT gets a GRAND SLAM in his first game in Seattle. WOW. Mariners take an 8-0 lead in the 2nd inning against the 65-win Phillies. WOW. pic.twitter.com ...

MELBOURNE, Australia (AP) — It could be tempting to write off Novak Djokovic at this point, to think he might be closer than ever to being done competing for Grand Slam titles and closer than ...

The Seattle Mariners officially announced the re-signing of Jorge Polanco plus the addition of pitcher on Monday.

Cade Marlowe’s tenure with the Seattle Mariners organization may have come to an end. The Mariners designated Marlowe for assignment Monday. The move comes after Seattle signed Jorge Polanco. With its ...

The upcoming might be one of the most crucial ones in recent memory for the Seattle Mariners. Despite boasting what was arguably the best starting pitching rotation in all of baseball, the ...

It also was the first time since 1990 that three teenagers beat top-10 men’s seeds at a Grand Slam tennis tournament. The loser of one of those matches, Daniil Medvedev, got fined $76,000 for ...

The Grand Slam Track League has signed 48 racers, including Sydney McLaughlin-Levrone and Gabby Thomas, to compete in a four-event circuit beginning April 4 in Kingston, Jamaica. Johnson ...