Majestic Athletic, makers of the official on-field uniform of Major League Baseball, in partnership with the Seattle Mariners and MLB, today officially announced Jersey Day, a special day for baseball fans to celebrate by donning their official Mariners jerseys in a show of fan pride for the Mariners home game on May 29 against the Cleveland Indians.
Seattle Mariners Executive Vice President & General Manager of Baseball Operations Jack Zduriencik announced today the club has acquired catcher Welington Castillo from the Chicago Cubs in exchange for right-handed pitcher Yoervis Medina.
Sriracha Night is back at Safeco Field. Fans can share their love of the spicy red condiment with other devoted followers with a Main Level seat, a Mariners Sriracha t-shirt and voucher for a menu item made with the hot sauce.
On Wednesday, June 3, 2015, at 7:30 PM PT, Seattle Mariners' second baseman Robinson Cano will host Canoche - a night with Robinson Cano and friends to benefit the RC22 Foundation, a 501c3 public charity founded by Cano.
Logan and Christie Morrison are pleased to announce their 2015 Uncork for a Cause charity program to benefit Fred Hutchinson Cancer Research Center. The program kicks off June 21 with a special event to raise awareness and funding for cancer prevention, treatment and research at Fred Hutch.
The Seattle Mariners and Boston Red Sox will pay tribute to Negro Leagues players on Saturday, May 16, when they "Turn Back the Clock" to 1946. Mariners players will wear the uniform of the Seattle Steelheads and the Red Sox will be dressed as Boston Royal Giants.
Seattle Mariners Executive Vice President & General Manager Jack Zduriencik announced that the club has selected right-hander Mark Lowe from AAA Tacoma and placed OF Julio Morban on the restricted list.
A new mom of a five-and-a-half month old baby, who is undergoing treatment for Stage 4 breast cancer, is the Seattle Mariners 2015 Honorary Bat Girl. Kathleen Sutton of Mill Creek will throw out the ceremonial first pitch before the Mariners play the Oakland Athletics on Sunday, May 10, at Safeco Field.