Celebrate the 2019 MLB Players Weekend in official gear including Seattle Mariners nickname jerseys, New Era Mariners hats and more from Fanatics. Our 2019 Players Weekend Mariners Jerseys feature your favorite player's nickname and number and come in a wide range of sizes. Fanatics.com is also stocked with Mariners nickname shirts as well as a variety of Seattle Mariners Players Weekend collectibles and accessories. Whether you're search for a Players Weekend Mariners hat, t-shirt or jersey, you and your fellow fans can count on Fanatics for the latest designs licensed by the MLB. Find 2019 Mariners Players Weekend apparel and gear for yourself or a fellow Seattle Mariners fan from our extensive assortment.